diff --git a/.gitignore b/.gitignore
index 1a23b36b2ad2..551b09709766 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,6 +19,9 @@ cms/envs/private.py
 .redcar/
 codekit-config.json
 
+### NFS artifacts
+.nfs*
+
 ### OS X artifacts
 *.DS_Store
 .AppleDouble
diff --git a/common/lib/xmodule/xmodule/capa_module.py b/common/lib/xmodule/xmodule/capa_module.py
index e4a2ada3746e..60bf55b9f3c8 100644
--- a/common/lib/xmodule/xmodule/capa_module.py
+++ b/common/lib/xmodule/xmodule/capa_module.py
@@ -22,6 +22,7 @@
 from xblock.fields import Scope, String, Boolean, Dict, Integer, Float
 from .fields import Timedelta, Date
 from django.utils.timezone import UTC
+from .util.duedate import get_extended_due_date
 
 log = logging.getLogger("edx.courseware")
 
@@ -95,6 +96,14 @@ class CapaFields(object):
         values={"min": 0}, scope=Scope.settings
     )
     due = Date(help="Date that this problem is due by", scope=Scope.settings)
+    extended_due = Date(
+        help="Date that this problem is due by for a particular student. This "
+             "can be set by an instructor, and will override the global due "
+             "date if it is set to a date that is later than the global due "
+             "date.",
+        default=None,
+        scope=Scope.user_state,
+    )
     graceperiod = Timedelta(
         help="Amount of time after the due date that submissions will be accepted",
         scope=Scope.settings
@@ -191,7 +200,7 @@ def __init__(self, *args, **kwargs):
         """
         super(CapaModule, self).__init__(*args, **kwargs)
 
-        due_date = self.due
+        due_date = get_extended_due_date(self)
 
         if self.graceperiod is not None and due_date:
             self.close_date = due_date + self.graceperiod
diff --git a/common/lib/xmodule/xmodule/combined_open_ended_module.py b/common/lib/xmodule/xmodule/combined_open_ended_module.py
index a8d4afaa11f0..00ea775b6476 100644
--- a/common/lib/xmodule/xmodule/combined_open_ended_module.py
+++ b/common/lib/xmodule/xmodule/combined_open_ended_module.py
@@ -20,6 +20,7 @@
     "accept_file_upload",
     "skip_spelling_checks",
     "due",
+    "extended_due",
     "graceperiod",
     "weight",
     "min_to_calibrate",
@@ -262,6 +263,14 @@ class CombinedOpenEndedFields(object):
         help="Date that this problem is due by",
         scope=Scope.settings
     )
+    extended_due = Date(
+        help="Date that this problem is due by for a particular student. This "
+             "can be set by an instructor, and will override the global due "
+             "date if it is set to a date that is later than the global due "
+             "date.",
+        default=None,
+        scope=Scope.user_state,
+    )
     graceperiod = Timedelta(
         help="Amount of time after the due date that submissions will be accepted",
         scope=Scope.settings
diff --git a/common/lib/xmodule/xmodule/foldit_module.py b/common/lib/xmodule/xmodule/foldit_module.py
index 655ff1911ab6..e24a71527b4a 100644
--- a/common/lib/xmodule/xmodule/foldit_module.py
+++ b/common/lib/xmodule/xmodule/foldit_module.py
@@ -8,6 +8,7 @@
 from xmodule.xml_module import XmlDescriptor
 from xblock.fields import Scope, Integer, String
 from .fields import Date
+from .util.duedate import get_extended_due_date
 
 
 log = logging.getLogger(__name__)
@@ -20,6 +21,14 @@ class FolditFields(object):
     required_level = Integer(default=4, scope=Scope.settings)
     required_sublevel = Integer(default=5, scope=Scope.settings)
     due = Date(help="Date that this problem is due by", scope=Scope.settings)
+    extended_due = Date(
+        help="Date that this problem is due by for a particular student. This "
+             "can be set by an instructor, and will override the global due "
+             "date if it is set to a date that is later than the global due "
+             "date.",
+        default=None,
+        scope=Scope.user_state,
+    )
 
     show_basic_score = String(scope=Scope.settings, default='false')
     show_leaderboard = String(scope=Scope.settings, default='false')
@@ -40,7 +49,7 @@ def __init__(self, *args, **kwargs):
             show_leaderboard="false"/>
         """
         super(FolditModule, self).__init__(*args, **kwargs)
-        self.due_time = self.due
+        self.due_time = get_extended_due_date(self)
 
     def is_complete(self):
         """
diff --git a/common/lib/xmodule/xmodule/modulestore/inheritance.py b/common/lib/xmodule/xmodule/modulestore/inheritance.py
index 8fa46045a648..5839dd6d1c5b 100644
--- a/common/lib/xmodule/xmodule/modulestore/inheritance.py
+++ b/common/lib/xmodule/xmodule/modulestore/inheritance.py
@@ -21,6 +21,14 @@ class InheritanceMixin(XBlockMixin):
         scope=Scope.settings
     )
     due = Date(help="Date that this problem is due by", scope=Scope.settings)
+    extended_due = Date(
+        help="Date that this problem is due by for a particular student. This "
+             "can be set by an instructor, and will override the global due "
+             "date if it is set to a date that is later than the global due "
+             "date.",
+        default=None,
+        scope=Scope.user_state,
+    )
     giturl = String(help="url root for course data git repository", scope=Scope.settings)
     xqa_key = String(help="DO NOT USE", scope=Scope.settings)
     graceperiod = Timedelta(
diff --git a/common/lib/xmodule/xmodule/open_ended_grading_classes/combined_open_ended_modulev1.py b/common/lib/xmodule/xmodule/open_ended_grading_classes/combined_open_ended_modulev1.py
index d23edebf0f3b..c2b10577ac5c 100644
--- a/common/lib/xmodule/xmodule/open_ended_grading_classes/combined_open_ended_modulev1.py
+++ b/common/lib/xmodule/xmodule/open_ended_grading_classes/combined_open_ended_modulev1.py
@@ -6,9 +6,9 @@
 from xmodule.capa_module import ComplexEncoder
 from xmodule.progress import Progress
 from xmodule.stringify import stringify_children
-from  xmodule.open_ended_grading_classes import self_assessment_module
-from  xmodule.open_ended_grading_classes import open_ended_module
-from functools import partial
+from xmodule.open_ended_grading_classes import self_assessment_module
+from xmodule.open_ended_grading_classes import open_ended_module
+from xmodule.util.duedate import get_extended_due_date
 from .combined_open_ended_rubric import CombinedOpenEndedRubric, GRADER_TYPE_IMAGE_DICT, HUMAN_GRADER_TYPE, LEGEND_LIST
 from xmodule.open_ended_grading_classes.peer_grading_service import PeerGradingService, MockPeerGradingService, GradingServiceError
 from xmodule.open_ended_grading_classes.openendedchild import OpenEndedChild
@@ -132,8 +132,7 @@ def __init__(self, system, location, definition, descriptor,
             'peer_grade_finished_submissions_when_none_pending', False
         )
 
-        due_date = instance_state.get('due', None)
-
+        due_date = get_extended_due_date(instance_state)
         grace_period_string = instance_state.get('graceperiod', None)
         try:
             self.timeinfo = TimeInfo(due_date, grace_period_string)
diff --git a/common/lib/xmodule/xmodule/peer_grading_module.py b/common/lib/xmodule/xmodule/peer_grading_module.py
index 054af321e260..95835a0ba4fc 100644
--- a/common/lib/xmodule/xmodule/peer_grading_module.py
+++ b/common/lib/xmodule/xmodule/peer_grading_module.py
@@ -7,9 +7,10 @@
 from pkg_resources import resource_string
 from .capa_module import ComplexEncoder
 from .x_module import XModule, module_attr
-from xmodule.raw_module import RawDescriptor
-from xmodule.modulestore.exceptions import ItemNotFoundError, NoPathToItem
+from .raw_module import RawDescriptor
+from .modulestore.exceptions import ItemNotFoundError, NoPathToItem
 from .timeinfo import TimeInfo
+from .util.duedate import get_extended_due_date
 from xblock.fields import Dict, String, Scope, Boolean, Float
 from xmodule.fields import Date, Timedelta
 
@@ -46,6 +47,14 @@ class PeerGradingFields(object):
     due = Date(
         help="Due date that should be displayed.",
         scope=Scope.settings)
+    extended_due = Date(
+        help="Date that this problem is due by for a particular student. This "
+             "can be set by an instructor, and will override the global due "
+             "date if it is set to a date that is later than the global due "
+             "date.",
+        default=None,
+        scope=Scope.user_state,
+    )
     graceperiod = Timedelta(
         help="Amount of grace to give on the due date.",
         scope=Scope.settings
@@ -128,7 +137,8 @@ def __init__(self, *args, **kwargs):
                 self.linked_problem = self.system.get_module(linked_descriptors[0])
 
         try:
-            self.timeinfo = TimeInfo(self.due, self.graceperiod)
+            self.timeinfo = TimeInfo(
+                get_extended_due_date(self), self.graceperiod)
         except Exception:
             log.error("Error parsing due date information in location {0}".format(self.location))
             raise
@@ -556,7 +566,7 @@ def peer_grading(self, _data=None):
             except (NoPathToItem, ItemNotFoundError):
                 continue
             if descriptor:
-                problem['due'] = descriptor.due
+                problem['due'] = get_extended_due_date(descriptor)
                 grace_period = descriptor.graceperiod
                 try:
                     problem_timeinfo = TimeInfo(problem['due'], grace_period)
diff --git a/common/lib/xmodule/xmodule/seq_module.py b/common/lib/xmodule/xmodule/seq_module.py
index d686a0556477..26820c765810 100644
--- a/common/lib/xmodule/xmodule/seq_module.py
+++ b/common/lib/xmodule/xmodule/seq_module.py
@@ -3,15 +3,17 @@
 
 from lxml import etree
 
-from xmodule.mako_module import MakoModuleDescriptor
-from xmodule.xml_module import XmlDescriptor
-from xmodule.x_module import XModule
-from xmodule.progress import Progress
-from xmodule.exceptions import NotFoundError
 from xblock.fields import Integer, Scope
 from xblock.fragment import Fragment
 from pkg_resources import resource_string
 
+from .exceptions import NotFoundError
+from .fields import Date
+from .mako_module import MakoModuleDescriptor
+from .progress import Progress
+from .x_module import XModule
+from .xml_module import XmlDescriptor
+
 log = logging.getLogger(__name__)
 
 # HACK: This shouldn't be hard-coded to two types
@@ -25,6 +27,15 @@ class SequenceFields(object):
     # NOTE: Position is 1-indexed.  This is silly, but there are now student
     # positions saved on prod, so it's not easy to fix.
     position = Integer(help="Last tab viewed in this sequence", scope=Scope.user_state)
+    due = Date(help="Date that this problem is due by", scope=Scope.settings)
+    extended_due = Date(
+        help="Date that this problem is due by for a particular student. This "
+             "can be set by an instructor, and will override the global due "
+             "date if it is set to a date that is later than the global due "
+             "date.",
+        default=None,
+        scope=Scope.user_state,
+    )
 
 
 class SequenceModule(SequenceFields, XModule):
diff --git a/common/lib/xmodule/xmodule/tests/test_capa_module.py b/common/lib/xmodule/xmodule/tests/test_capa_module.py
index b7b7d8b6f40b..a76dc4eba771 100644
--- a/common/lib/xmodule/xmodule/tests/test_capa_module.py
+++ b/common/lib/xmodule/xmodule/tests/test_capa_module.py
@@ -78,17 +78,10 @@ def answer_key(cls, input_num=2):
 
     @classmethod
     def create(cls,
-               graceperiod=None,
-               due=None,
-               max_attempts=None,
-               showanswer=None,
-               rerandomize=None,
-               force_save_button=None,
                attempts=None,
                problem_state=None,
                correct=False,
-               done=None,
-               text_customization=None
+               **kwargs
                ):
         """
         All parameters are optional, and are added to the created problem if specified.
@@ -109,24 +102,7 @@ def create(cls,
         location = Location(["i4x", "edX", "capa_test", "problem",
                              "SampleProblem{0}".format(cls.next_num())])
         field_data = {'data': cls.sample_problem_xml}
-
-        if graceperiod is not None:
-            field_data['graceperiod'] = graceperiod
-        if due is not None:
-            field_data['due'] = due
-        if max_attempts is not None:
-            field_data['max_attempts'] = max_attempts
-        if showanswer is not None:
-            field_data['showanswer'] = showanswer
-        if force_save_button is not None:
-            field_data['force_save_button'] = force_save_button
-        if rerandomize is not None:
-            field_data['rerandomize'] = rerandomize
-        if done is not None:
-            field_data['done'] = done
-        if text_customization is not None:
-            field_data['text_customization'] = text_customization
-
+        field_data.update(kwargs)
         descriptor = Mock(weight="1")
         if problem_state is not None:
             field_data.update(problem_state)
@@ -379,6 +355,13 @@ def test_closed(self):
                                     due=self.yesterday_str)
         self.assertTrue(module.closed())
 
+    def test_due_date_extension(self):
+
+        module = CapaFactory.create(
+            max_attempts="1", attempts="0", due=self.yesterday_str,
+            extended_due=self.tomorrow_str)
+        self.assertFalse(module.closed())
+
     def test_parse_get_params(self):
 
         # Valid GET param dict
diff --git a/common/lib/xmodule/xmodule/tests/test_util_duedate.py b/common/lib/xmodule/xmodule/tests/test_util_duedate.py
new file mode 100644
index 000000000000..923fbe54f746
--- /dev/null
+++ b/common/lib/xmodule/xmodule/tests/test_util_duedate.py
@@ -0,0 +1,62 @@
+"""
+Tests for extended due date utilities.
+"""
+import mock
+import unittest
+
+from ..util import duedate
+
+
+class TestGetExtendedDueDate(unittest.TestCase):
+    """
+    Test `get_extended_due_date` function.
+    """
+
+    def call_fut(self, node):
+        """
+        Call function under test.
+        """
+        fut = duedate.get_extended_due_date
+        return fut(node)
+
+    def test_no_due_date(self):
+        """
+        Test no due date.
+        """
+        node = object()
+        self.assertEqual(self.call_fut(node), None)
+
+    def test_due_date_no_extension(self):
+        """
+        Test due date without extension.
+        """
+        node = mock.Mock(due=1, extended_due=None)
+        self.assertEqual(self.call_fut(node), 1)
+
+    def test_due_date_with_extension(self):
+        """
+        Test due date with extension.
+        """
+        node = mock.Mock(due=1, extended_due=2)
+        self.assertEqual(self.call_fut(node), 2)
+
+    def test_due_date_extension_is_earlier(self):
+        """
+        Test due date with extension, but due date is later than extension.
+        """
+        node = mock.Mock(due=2, extended_due=1)
+        self.assertEqual(self.call_fut(node), 2)
+
+    def test_extension_without_due_date(self):
+        """
+        Test non-sensical extension without due date.
+        """
+        node = mock.Mock(due=None, extended_due=1)
+        self.assertEqual(self.call_fut(node), None)
+
+    def test_due_date_with_extension_dict(self):
+        """
+        Test due date with extension when node is a dict.
+        """
+        node = {'due': 1, 'extended_due': 2}
+        self.assertEqual(self.call_fut(node), 2)
diff --git a/common/lib/xmodule/xmodule/util/duedate.py b/common/lib/xmodule/xmodule/util/duedate.py
new file mode 100644
index 000000000000..7c5dec5eaa9b
--- /dev/null
+++ b/common/lib/xmodule/xmodule/util/duedate.py
@@ -0,0 +1,23 @@
+"""
+Miscellaneous utility functions.
+"""
+from functools import partial
+
+
+def get_extended_due_date(node):
+    """
+    Gets the actual due date for the logged in student for this node, returning
+    the extendeded due date if one has been granted and it is later than the
+    global due date, otherwise returning the global due date for the unit.
+    """
+    if isinstance(node, dict):
+        get = node.get
+    else:
+        get = partial(getattr, node)
+    due_date = get('due', None)
+    if not due_date:
+        return due_date
+    extended = get('extended_due', None)
+    if not extended or extended < due_date:
+        return due_date
+    return extended
diff --git a/lms/djangoapps/courseware/grades.py b/lms/djangoapps/courseware/grades.py
index f36ea50a37d9..4015d0adfee1 100644
--- a/lms/djangoapps/courseware/grades.py
+++ b/lms/djangoapps/courseware/grades.py
@@ -6,9 +6,7 @@
 import logging
 
 from contextlib import contextmanager
-from collections import defaultdict
 from django.conf import settings
-from django.contrib.auth.models import User
 from django.db import transaction
 from django.test.client import RequestFactory
 
@@ -16,13 +14,13 @@
 
 from courseware import courses
 from courseware.model_data import FieldDataCache
-from xblock.fields import Scope
 from xmodule import graders
 from xmodule.graders import Score
 from xmodule.modulestore.django import modulestore
 from xmodule.modulestore.exceptions import ItemNotFoundError
+from xmodule.util.duedate import get_extended_due_date
 from .models import StudentModule
-from .module_render import get_module, get_module_for_descriptor
+from .module_render import get_module_for_descriptor
 
 log = logging.getLogger("edx.courseware")
 
@@ -372,7 +370,7 @@ def _progress_summary(student, request, course):
                     'scores': scores,
                     'section_total': section_total,
                     'format': module_format,
-                    'due': section_module.due,
+                    'due': get_extended_due_date(section_module),
                     'graded': graded,
                 })
 
diff --git a/lms/djangoapps/courseware/module_render.py b/lms/djangoapps/courseware/module_render.py
index 377a238ee60f..39371a3448cf 100644
--- a/lms/djangoapps/courseware/module_render.py
+++ b/lms/djangoapps/courseware/module_render.py
@@ -14,7 +14,7 @@
 from django.core.urlresolvers import reverse
 from django.http import Http404, HttpResponse
 import django.utils
-from django.views.decorators.csrf import csrf_exempt, csrf_protect
+from django.views.decorators.csrf import csrf_exempt
 
 from capa.xqueue_interface import XQueueInterface
 from courseware.access import has_access
@@ -37,6 +37,7 @@
 from xmodule.modulestore import Location
 from xmodule.modulestore.django import modulestore
 from xmodule.modulestore.exceptions import ItemNotFoundError
+from xmodule.util.duedate import get_extended_due_date
 from xmodule_modifiers import replace_course_urls, replace_jump_to_id_urls, replace_static_urls, add_histogram, wrap_xblock
 from xmodule.lti_module import LTIModule
 from xmodule.x_module import XModuleDescriptor
@@ -112,7 +113,7 @@ def toc_for_course(user, request, course, active_chapter, active_section, field_
                 sections.append({'display_name': section.display_name_with_default,
                                  'url_name': section.url_name,
                                  'format': section.format if section.format is not None else '',
-                                 'due': section.due,
+                                 'due': get_extended_due_date(section),
                                  'active': active,
                                  'graded': section.graded,
                                  })
diff --git a/lms/djangoapps/instructor/tests/test_api.py b/lms/djangoapps/instructor/tests/test_api.py
index 016b5bc39c95..2ca206a74ce8 100644
--- a/lms/djangoapps/instructor/tests/test_api.py
+++ b/lms/djangoapps/instructor/tests/test_api.py
@@ -15,12 +15,13 @@
 from django.http import HttpRequest, HttpResponse
 from django_comment_common.models import FORUM_ROLE_COMMUNITY_TA
 from django.core import mail
+from django.utils.timezone import utc
 
 from django.contrib.auth.models import User
 from courseware.tests.modulestore_config import TEST_DATA_MIXED_MODULESTORE
 from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
 from courseware.tests.helpers import LoginEnrollmentTestCase
-from xmodule.modulestore.tests.factories import CourseFactory
+from xmodule.modulestore.tests.factories import CourseFactory, ItemFactory
 from student.tests.factories import UserFactory
 from courseware.tests.factories import StaffFactory, InstructorFactory
 
@@ -34,6 +35,8 @@
 from instructor.views.api import _split_input_list, _msk_from_problem_urlname, common_exceptions_400
 from instructor_task.api_helper import AlreadyRunningError
 
+from .test_tools import get_extended_due
+
 
 @common_exceptions_400
 def view_success(request):  # pylint: disable=W0613
@@ -1426,3 +1429,133 @@ def test_msk_from_problem_urlname(self):
     def test_msk_from_problem_urlname_error(self):
         args = ('notagoodcourse', 'L2Node1')
         _msk_from_problem_urlname(*args)
+
+
+@override_settings(MODULESTORE=TEST_DATA_MIXED_MODULESTORE)
+class TestDueDateExtensions(ModuleStoreTestCase, LoginEnrollmentTestCase):
+    """
+    Test data dumps for reporting.
+    """
+
+    def setUp(self):
+        """
+        Fixtures.
+        """
+        due = datetime.datetime(2010, 5, 12, 2, 42, tzinfo=utc)
+        course = CourseFactory.create()
+        week1 = ItemFactory.create(due=due)
+        week2 = ItemFactory.create(due=due)
+        week3 = ItemFactory.create(due=due)
+        course.children = [week1.location.url(), week2.location.url(),
+                           week3.location.url()]
+
+        homework = ItemFactory.create(
+            parent_location=week1.location,
+            due=due
+        )
+        week1.children = [homework.location.url()]
+
+        user1 = UserFactory.create()
+        StudentModule(
+            state='{}',
+            student_id=user1.id,
+            course_id=course.id,
+            module_state_key=week1.location.url()).save()
+        StudentModule(
+            state='{}',
+            student_id=user1.id,
+            course_id=course.id,
+            module_state_key=week2.location.url()).save()
+        StudentModule(
+            state='{}',
+            student_id=user1.id,
+            course_id=course.id,
+            module_state_key=week3.location.url()).save()
+        StudentModule(
+            state='{}',
+            student_id=user1.id,
+            course_id=course.id,
+            module_state_key=homework.location.url()).save()
+
+        user2 = UserFactory.create()
+        StudentModule(
+            state='{}',
+            student_id=user2.id,
+            course_id=course.id,
+            module_state_key=week1.location.url()).save()
+        StudentModule(
+            state='{}',
+            student_id=user2.id,
+            course_id=course.id,
+            module_state_key=homework.location.url()).save()
+
+        user3 = UserFactory.create()
+        StudentModule(
+            state='{}',
+            student_id=user3.id,
+            course_id=course.id,
+            module_state_key=week1.location.url()).save()
+        StudentModule(
+            state='{}',
+            student_id=user3.id,
+            course_id=course.id,
+            module_state_key=homework.location.url()).save()
+
+        self.course = course
+        self.week1 = week1
+        self.homework = homework
+        self.week2 = week2
+        self.user1 = user1
+        self.user2 = user2
+
+        self.instructor = InstructorFactory(course=course.location)
+        self.client.login(username=self.instructor.username, password='test')
+
+    def test_change_due_date(self):
+        url = reverse('change_due_date', kwargs={'course_id': self.course.id})
+        response = self.client.get(url, {
+            'student': self.user1.username,
+            'url': self.week1.location.url(),
+            'due_datetime': '12/30/2013 00:00'
+        })
+        self.assertEqual(response.status_code, 200, response.content)
+        self.assertEqual(datetime.datetime(2013, 12, 30, 0, 0, tzinfo=utc),
+                         get_extended_due(self.course, self.week1, self.user1))
+
+    def test_reset_date(self):
+        self.test_change_due_date()
+        url = reverse('reset_due_date', kwargs={'course_id': self.course.id})
+        response = self.client.get(url, {
+            'student': self.user1.username,
+            'url': self.week1.location.url(),
+        })
+        self.assertEqual(response.status_code, 200, response.content)
+        self.assertEqual(None,
+                         get_extended_due(self.course, self.week1, self.user1))
+
+    def test_show_unit_extensions(self):
+        self.test_change_due_date()
+        url = reverse('show_unit_extensions',
+                      kwargs={'course_id': self.course.id})
+        response = self.client.get(url, {'url': self.week1.location.url()})
+        self.assertEqual(response.status_code, 200, response.content)
+        self.assertEqual(json.loads(response.content), {
+            u'data': [{u'Extended Due Date': u'2013-12-30 00:00',
+                       u'Full Name': self.user1.profile.name,
+                       u'Username': self.user1.username}],
+            u'header': [u'Username', u'Full Name', u'Extended Due Date'],
+            u'title': u'Users with due date extensions for %s' %
+            self.week1.display_name})
+
+    def test_show_student_extensions(self):
+        self.test_change_due_date()
+        url = reverse('show_student_extensions',
+                      kwargs={'course_id': self.course.id})
+        response = self.client.get(url, {'student': self.user1.username})
+        self.assertEqual(response.status_code, 200, response.content)
+        self.assertEqual(json.loads(response.content), {
+            u'data': [{u'Extended Due Date': u'2013-12-30 00:00',
+                       u'Unit': self.week1.display_name}],
+            u'header': [u'Unit', u'Extended Due Date'],
+            u'title': u'Due date extensions for %s (%s)' % (
+            self.user1.profile.name, self.user1.username)})
diff --git a/lms/djangoapps/instructor/tests/test_tools.py b/lms/djangoapps/instructor/tests/test_tools.py
new file mode 100644
index 000000000000..1389de145af1
--- /dev/null
+++ b/lms/djangoapps/instructor/tests/test_tools.py
@@ -0,0 +1,346 @@
+"""
+Tests for views/tools.py.
+"""
+
+import datetime
+import functools
+import mock
+import json
+import unittest
+
+from django.test.utils import override_settings
+from django.utils.timezone import utc
+
+from courseware.models import StudentModule
+from courseware.tests.modulestore_config import TEST_DATA_MIXED_MODULESTORE
+from student.tests.factories import UserFactory
+from xmodule.fields import Date
+from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
+from xmodule.modulestore.tests.factories import CourseFactory, ItemFactory
+
+from ..views import tools
+
+DATE_FIELD = Date()
+
+
+class TestDashboardError(unittest.TestCase):
+    """
+    Test DashboardError exceptions.
+    """
+    def test_response(self):
+        error = tools.DashboardError(u'Oh noes!')
+        response = json.loads(error.response().content)
+        self.assertEqual(response, {'error': 'Oh noes!'})
+
+
+class TestHandleDashboardError(unittest.TestCase):
+    """
+    Test handle_dashboard_error decorator.
+    """
+    def test_error(self):
+        #pylint: disable=W0613
+        @tools.handle_dashboard_error
+        def view(request, course_id):
+            """
+            Raises DashboardError.
+            """
+            raise tools.DashboardError("Oh noes!")
+
+        response = json.loads(view(None, None).content)
+        self.assertEqual(response, {'error': 'Oh noes!'})
+
+    def test_no_error(self):
+        #pylint: disable=W0613
+        @tools.handle_dashboard_error
+        def view(request, course_id):
+            """
+            Returns "Oh yes!"
+            """
+            return "Oh yes!"
+
+        self.assertEqual(view(None, None), "Oh yes!")
+
+
+class TestParseDatetime(unittest.TestCase):
+    """
+    Test date parsing.
+    """
+    def test_parse_no_error(self):
+        self.assertEqual(
+            tools.parse_datetime('5/12/2010 2:42'),
+            datetime.datetime(2010, 5, 12, 2, 42, tzinfo=utc))
+
+    def test_parse_error(self):
+        with self.assertRaises(tools.DashboardError):
+            tools.parse_datetime('foo')
+
+
+@override_settings(MODULESTORE=TEST_DATA_MIXED_MODULESTORE)
+class TestFindUnit(ModuleStoreTestCase):
+    """
+    Test the find_unit function.
+    """
+
+    def setUp(self):
+        """
+        Fixtures.
+        """
+        course = CourseFactory.create()
+        week1 = ItemFactory.create()
+        homework = ItemFactory.create(parent_location=week1.location)
+        week1.children.append(homework.location)
+        course.children.append(week1.location)
+
+        self.course = course
+        self.homework = homework
+
+    def test_find_unit_success(self):
+        """
+        Test finding a nested unit.
+        """
+        url = self.homework.location.url()
+        self.assertEqual(tools.find_unit(self.course, url), self.homework)
+
+    def test_find_unit_notfound(self):
+        """
+        Test attempt to find a unit that does not exist.
+        """
+        url = "i4x://MITx/999/chapter/notfound"
+        with self.assertRaises(tools.DashboardError):
+            tools.find_unit(self.course, url)
+
+
+@override_settings(MODULESTORE=TEST_DATA_MIXED_MODULESTORE)
+class TestGetUnitsWithDueDate(ModuleStoreTestCase):
+    """
+    Test the get_units_with_due_date function.
+    """
+    def setUp(self):
+        """
+        Fixtures.
+        """
+        due = datetime.datetime(2010, 5, 12, 2, 42, tzinfo=utc)
+        course = CourseFactory.create()
+        week1 = ItemFactory.create(due=due)
+        week2 = ItemFactory.create(due=due)
+        course.children = [week1.location.url(), week2.location.url()]
+
+        homework = ItemFactory.create(
+            parent_location=week1.location,
+            due=due
+        )
+        week1.children = [homework.location.url()]
+
+        self.course = course
+        self.week1 = week1
+        self.week2 = week2
+
+    def test_it(self):
+
+        def urls(seq):
+            "URLs for sequence of nodes."
+            return sorted(i.location.url() for i in seq)
+
+        self.assertEquals(
+            urls(tools.get_units_with_due_date(self.course)),
+            urls((self.week1, self.week2)))
+
+
+class TestTitleOrUrl(unittest.TestCase):
+    """
+    Test the title_or_url funciton.
+    """
+    def test_title(self):
+        unit = mock.Mock(display_name='hello')
+        self.assertEquals(tools.title_or_url(unit), 'hello')
+
+    def test_url(self):
+        unit = mock.Mock(display_name=None)
+        unit.location.url.return_value = 'test:hello'
+        self.assertEquals(tools.title_or_url(unit), 'test:hello')
+
+
+@override_settings(MODULESTORE=TEST_DATA_MIXED_MODULESTORE)
+class TestSetDueDateExtension(ModuleStoreTestCase):
+    """
+    Test the set_due_date_extensions function.
+    """
+    def setUp(self):
+        """
+        Fixtures.
+        """
+        due = datetime.datetime(2010, 5, 12, 2, 42, tzinfo=utc)
+        course = CourseFactory.create()
+        week1 = ItemFactory.create(due=due)
+        week2 = ItemFactory.create(due=due)
+        course.children = [week1.location.url(), week2.location.url()]
+
+        homework = ItemFactory.create(
+            parent_location=week1.location,
+            due=due
+        )
+        week1.children = [homework.location.url()]
+
+        user = UserFactory.create()
+        StudentModule(
+            state='{}',
+            student_id=user.id,
+            course_id=course.id,
+            module_state_key=week1.location.url()).save()
+        StudentModule(
+            state='{}',
+            student_id=user.id,
+            course_id=course.id,
+            module_state_key=homework.location.url()).save()
+
+        self.course = course
+        self.week1 = week1
+        self.homework = homework
+        self.week2 = week2
+        self.user = user
+
+        self.extended_due = functools.partial(
+            get_extended_due, course, student=user)
+
+    def test_set_due_date_extension(self):
+        extended = datetime.datetime(2013, 12, 25, 0, 0, tzinfo=utc)
+        tools.set_due_date_extension(self.course, self.week1, self.user,
+                                     extended)
+        self.assertEqual(self.extended_due(self.week1), extended)
+        self.assertEqual(self.extended_due(self.homework), extended)
+
+    def test_reset_due_date_extension(self):
+        tools.set_due_date_extension(self.course, self.week1, self.user, None)
+        self.assertEqual(self.extended_due(self.week1), None)
+
+
+@override_settings(MODULESTORE=TEST_DATA_MIXED_MODULESTORE)
+class TestDataDumps(ModuleStoreTestCase):
+    """
+    Test data dumps for reporting.
+    """
+
+    def setUp(self):
+        """
+        Fixtures.
+        """
+        due = datetime.datetime(2010, 5, 12, 2, 42, tzinfo=utc)
+        course = CourseFactory.create()
+        week1 = ItemFactory.create(due=due)
+        week2 = ItemFactory.create(due=due)
+        week3 = ItemFactory.create(due=due)
+        course.children = [week1.location.url(), week2.location.url(),
+                           week3.location.url()]
+
+        homework = ItemFactory.create(
+            parent_location=week1.location,
+            due=due
+        )
+        week1.children = [homework.location.url()]
+
+        user1 = UserFactory.create()
+        StudentModule(
+            state='{}',
+            student_id=user1.id,
+            course_id=course.id,
+            module_state_key=week1.location.url()).save()
+        StudentModule(
+            state='{}',
+            student_id=user1.id,
+            course_id=course.id,
+            module_state_key=week2.location.url()).save()
+        StudentModule(
+            state='{}',
+            student_id=user1.id,
+            course_id=course.id,
+            module_state_key=week3.location.url()).save()
+        StudentModule(
+            state='{}',
+            student_id=user1.id,
+            course_id=course.id,
+            module_state_key=homework.location.url()).save()
+
+        user2 = UserFactory.create()
+        StudentModule(
+            state='{}',
+            student_id=user2.id,
+            course_id=course.id,
+            module_state_key=week1.location.url()).save()
+        StudentModule(
+            state='{}',
+            student_id=user2.id,
+            course_id=course.id,
+            module_state_key=homework.location.url()).save()
+
+        user3 = UserFactory.create()
+        StudentModule(
+            state='{}',
+            student_id=user3.id,
+            course_id=course.id,
+            module_state_key=week1.location.url()).save()
+        StudentModule(
+            state='{}',
+            student_id=user3.id,
+            course_id=course.id,
+            module_state_key=homework.location.url()).save()
+
+        self.course = course
+        self.week1 = week1
+        self.homework = homework
+        self.week2 = week2
+        self.user1 = user1
+        self.user2 = user2
+
+    def test_dump_module_extensions(self):
+        extended = datetime.datetime(2013, 12, 25, 0, 0, tzinfo=utc)
+        tools.set_due_date_extension(self.course, self.week1, self.user1,
+                                     extended)
+        tools.set_due_date_extension(self.course, self.week1, self.user2,
+                                     extended)
+        report = tools.dump_module_extensions(self.course, self.week1)
+        self.assertEqual(
+            report['title'], u'Users with due date extensions for ' +
+            self.week1.display_name)
+        self.assertEqual(
+            report['header'], ["Username", "Full Name", "Extended Due Date"])
+        self.assertEqual(report['data'], [
+            {"Username": self.user1.username,
+             "Full Name": self.user1.profile.name,
+             "Extended Due Date": "2013-12-25 00:00"},
+            {"Username": self.user2.username,
+             "Full Name": self.user2.profile.name,
+             "Extended Due Date": "2013-12-25 00:00"}])
+
+    def test_dump_student_extensions(self):
+        extended = datetime.datetime(2013, 12, 25, 0, 0, tzinfo=utc)
+        tools.set_due_date_extension(self.course, self.week1, self.user1,
+                                     extended)
+        tools.set_due_date_extension(self.course, self.week2, self.user1,
+                                     extended)
+        report = tools.dump_student_extensions(self.course, self.user1)
+        self.assertEqual(
+            report['title'], u'Due date extensions for %s (%s)' %
+            (self.user1.profile.name, self.user1.username))
+        self.assertEqual(
+            report['header'], ["Unit", "Extended Due Date"])
+        self.assertEqual(report['data'], [
+            {"Unit": self.week1.display_name,
+             "Extended Due Date": "2013-12-25 00:00"},
+            {"Unit": self.week2.display_name,
+             "Extended Due Date": "2013-12-25 00:00"}])
+
+
+def get_extended_due(course, unit, student):
+    """
+    Get the extended due date out of a student's state for a particular unit.
+    """
+    student_module = StudentModule.objects.get(
+        student_id=student.id,
+        course_id=course.id,
+        module_state_key=unit.location.url()
+    )
+
+    state = json.loads(student_module.state)
+    extended = state.get('extended_due', None)
+    if extended:
+        return DATE_FIELD.from_json(extended)
diff --git a/lms/djangoapps/instructor/views/api.py b/lms/djangoapps/instructor/views/api.py
index 215f775d7742..ac09afaf7ea5 100644
--- a/lms/djangoapps/instructor/views/api.py
+++ b/lms/djangoapps/instructor/views/api.py
@@ -6,9 +6,9 @@
 Many of these GETs may become PUTs in the future.
 """
 
-import re
-import logging
 import json
+import logging
+import re
 import requests
 from django.conf import settings
 from django_future.csrf import ensure_csrf_cookie
@@ -35,7 +35,6 @@
 from instructor_task.models import GradesStore
 import instructor.enrollment as enrollment
 from instructor.enrollment import enroll_email, unenroll_email, get_email_params
-from instructor.views.tools import strip_if_string, get_student_from_identifier
 from instructor.access import list_with_level, allow_access, revoke_access, update_forum_role
 import analytics.basic
 import analytics.distributions
@@ -44,6 +43,17 @@
 
 from bulk_email.models import CourseEmail
 
+from .tools import (
+    dump_student_extensions,
+    dump_module_extensions,
+    find_unit,
+    get_student_from_identifier,
+    handle_dashboard_error,
+    parse_datetime,
+    set_due_date_extension,
+    strip_if_string,
+)
+
 log = logging.getLogger(__name__)
 
 
@@ -991,6 +1001,87 @@ def proxy_legacy_analytics(request, course_id):
         )
 
 
+def _display_unit(unit):
+    """
+    Gets string for displaying unit to user.
+    """
+    name = getattr(unit, 'display_name', None)
+    if name:
+        return u'{0} ({1})'.format(name, unit.location.url())
+    else:
+        return unit.location.url()
+
+
+@handle_dashboard_error
+@ensure_csrf_cookie
+@cache_control(no_cache=True, no_store=True, must_revalidate=True)
+@require_level('staff')
+@require_query_params('student', 'url', 'due_datetime')
+def change_due_date(request, course_id):
+    """
+    Grants a due date extension to a student for a particular unit.
+    """
+    course = get_course_by_id(course_id)
+    student = get_student_from_identifier(request.GET.get('student'))
+    unit = find_unit(course, request.GET.get('url'))
+    due_date = parse_datetime(request.GET.get('due_datetime'))
+    set_due_date_extension(course, unit, student, due_date)
+
+    return JsonResponse(_(
+        'Successfully changed due date for student {0} for {1} '
+        'to {2}').format(student.profile.name, _display_unit(unit),
+                         due_date.strftime('%Y-%m-%d %H:%M')))
+
+
+@handle_dashboard_error
+@ensure_csrf_cookie
+@cache_control(no_cache=True, no_store=True, must_revalidate=True)
+@require_level('staff')
+@require_query_params('student', 'url')
+def reset_due_date(request, course_id):
+    """
+    Rescinds a due date extension for a student on a particular unit.
+    """
+    course = get_course_by_id(course_id)
+    student = get_student_from_identifier(request.GET.get('student'))
+    unit = find_unit(course, request.GET.get('url'))
+    set_due_date_extension(course, unit, student, None)
+
+    return JsonResponse(_(
+        'Successfully reset due date for student {0} for {1} '
+        'to {2}').format(student.profile.name, _display_unit(unit),
+                         unit.due.strftime('%Y-%m-%d %H:%M')))
+
+
+@handle_dashboard_error
+@ensure_csrf_cookie
+@cache_control(no_cache=True, no_store=True, must_revalidate=True)
+@require_level('staff')
+@require_query_params('url')
+def show_unit_extensions(request, course_id):
+    """
+    Shows all of the students which have due date extensions for the given unit.
+    """
+    course = get_course_by_id(course_id)
+    unit = find_unit(course, request.GET.get('url'))
+    return JsonResponse(dump_module_extensions(course, unit))
+
+
+@handle_dashboard_error
+@ensure_csrf_cookie
+@cache_control(no_cache=True, no_store=True, must_revalidate=True)
+@require_level('staff')
+@require_query_params('student')
+def show_student_extensions(request, course_id):
+    """
+    Shows all of the due date extensions granted to a particular student in a
+    particular course.
+    """
+    student = get_student_from_identifier(request.GET.get('student'))
+    course = get_course_by_id(course_id)
+    return JsonResponse(dump_student_extensions(course, student))
+
+
 def _split_input_list(str_list):
     """
     Separate out individual student email from the comma, or space separated string.
diff --git a/lms/djangoapps/instructor/views/api_urls.py b/lms/djangoapps/instructor/views/api_urls.py
index f016b9820fd8..e575a1ea9ad5 100644
--- a/lms/djangoapps/instructor/views/api_urls.py
+++ b/lms/djangoapps/instructor/views/api_urls.py
@@ -37,6 +37,14 @@
         'instructor.views.api.proxy_legacy_analytics', name="proxy_legacy_analytics"),
     url(r'^send_email$',
         'instructor.views.api.send_email', name="send_email"),
+    url(r'^change_due_date$', 'instructor.views.api.change_due_date',
+        name='change_due_date'),
+    url(r'^reset_due_date$', 'instructor.views.api.reset_due_date',
+        name='reset_due_date'),
+    url(r'^show_unit_extensions$', 'instructor.views.api.show_unit_extensions',
+        name='show_unit_extensions'),
+    url(r'^show_student_extensions$', 'instructor.views.api.show_student_extensions',
+        name='show_student_extensions'),
 
     # Grade downloads...
     url(r'^list_grade_downloads$',
diff --git a/lms/djangoapps/instructor/views/instructor_dashboard.py b/lms/djangoapps/instructor/views/instructor_dashboard.py
index d170d09360e6..2000c8390057 100644
--- a/lms/djangoapps/instructor/views/instructor_dashboard.py
+++ b/lms/djangoapps/instructor/views/instructor_dashboard.py
@@ -27,6 +27,9 @@
 from lms.lib.xblock.runtime import handler_prefix
 
 
+from .tools import get_units_with_due_date, title_or_url
+
+
 @ensure_csrf_cookie
 @cache_control(no_cache=True, no_store=True, must_revalidate=True)
 def instructor_dashboard_2(request, course_id):
@@ -55,6 +58,9 @@ def instructor_dashboard_2(request, course_id):
         _section_analytics(course_id, access),
     ]
 
+    if (settings.FEATURES.get('INDIVIDUAL_DUE_DATES') and access['instructor']):
+        sections.insert(3, _section_extensions(course))
+
     # Gate access to course email by feature flag & by course-specific authorization
     if settings.FEATURES['ENABLE_INSTRUCTOR_EMAIL'] and \
        is_studio_course and CourseAuthorization.instructor_email_enabled(course_id):
@@ -161,6 +167,21 @@ def _section_student_admin(course_id, access):
     return section_data
 
 
+def _section_extensions(course):
+    """ Provide data for the corresponding dashboard section """
+    section_data = {
+        'section_key': 'extensions',
+        'section_display_name': _('Extensions'),
+        'units_with_due_dates': [(title_or_url(unit), unit.location.url())
+                                 for unit in get_units_with_due_date(course)],
+        'change_due_date_url': reverse('change_due_date', kwargs={'course_id': course.id}),
+        'reset_due_date_url': reverse('reset_due_date', kwargs={'course_id': course.id}),
+        'show_unit_extensions_url': reverse('show_unit_extensions', kwargs={'course_id': course.id}),
+        'show_student_extensions_url': reverse('show_student_extensions', kwargs={'course_id': course.id}),
+    }
+    return section_data
+
+
 def _section_data_download(course_id, access):
     """ Provide data for the corresponding dashboard section """
     section_data = {
diff --git a/lms/djangoapps/instructor/views/tools.py b/lms/djangoapps/instructor/views/tools.py
index cbf6b6468a6c..703610cb6498 100644
--- a/lms/djangoapps/instructor/views/tools.py
+++ b/lms/djangoapps/instructor/views/tools.py
@@ -1,7 +1,49 @@
 """
 Tools for the instructor dashboard
 """
+import dateutil
+import json
+
 from django.contrib.auth.models import User
+from django.http import HttpResponseBadRequest
+from django.utils.timezone import utc
+from django.utils.translation import ugettext as _
+
+from courseware.models import StudentModule
+from xmodule.fields import Date
+
+DATE_FIELD = Date()
+
+
+class DashboardError(Exception):
+    """
+    Errors arising from use of the instructor dashboard.
+    """
+    def response(self):
+        """
+        Generate an instance of HttpResponseBadRequest for this error.
+        """
+        error = unicode(self)
+        return HttpResponseBadRequest(json.dumps({'error': error}))
+
+
+def handle_dashboard_error(view):
+    """
+    Decorator which adds seamless DashboardError handling to a view.  If a
+    DashboardError is raised during view processing, an HttpResponseBadRequest
+    is sent back to the client with JSON data about the error.
+    """
+    def wrapper(request, course_id):
+        """
+        Wrap the view.
+        """
+        try:
+            return view(request, course_id=course_id)
+        except DashboardError, error:
+            return error.response()
+
+    return wrapper
+
 
 def strip_if_string(value):
     if isinstance(value, basestring):
@@ -23,3 +65,160 @@ def get_student_from_identifier(unique_student_identifier):
     else:
         student = User.objects.get(username=unique_student_identifier)
     return student
+
+
+def parse_datetime(datestr):
+    """
+    Convert user input date string into an instance of `datetime.datetime` in
+    UTC.
+    """
+    try:
+        return dateutil.parser.parse(datestr).replace(tzinfo=utc)
+    except ValueError:
+        raise DashboardError(_("Unable to parse date: ") + datestr)
+
+
+def find_unit(course, url):
+    """
+    Finds the unit (block, module, whatever the terminology is) with the given
+    url in the course tree and returns the unit.  Raises DashboardError if no
+    unit is found.
+    """
+    def find(node, url):
+        """
+        Find node in course tree for url.
+        """
+        if node.location.url() == url:
+            return node
+        for child in node.get_children():
+            found = find(child, url)
+            if found:
+                return found
+        return None
+
+    unit = find(course, url)
+    if unit is None:
+        raise DashboardError(_("Couldn't find module for url: {0}").format(url))
+    return unit
+
+
+def get_units_with_due_date(course):
+    """
+    Returns all top level units which have due dates.  Does not return
+    descendents of those nodes.
+    """
+    units = []
+
+    def visit(node):
+        """
+        Visit a node.  Checks to see if node has a due date and appends to
+        `units` if it does.  Otherwise recurses into children to search for
+        nodes with due dates.
+        """
+        if getattr(node, 'due', None):
+            units.append(node)
+        else:
+            for child in node.get_children():
+                visit(child)
+    visit(course)
+    #units.sort(key=_title_or_url)
+    return units
+
+
+def title_or_url(node):
+    """
+    Returns the `display_name` attribute of the passed in node of the course
+    tree, if it has one.  Otherwise returns the node's url.
+    """
+    title = getattr(node, 'display_name', None)
+    if not title:
+        title = node.location.url()
+    return title
+
+
+def set_due_date_extension(course, unit, student, due_date):
+    """
+    Sets a due date extension.
+    """
+    def set_due_date(node):
+        """
+        Recursively set the due date on a node and all of its children.
+        """
+        try:
+            student_module = StudentModule.objects.get(
+                student_id=student.id,
+                course_id=course.id,
+                module_state_key=node.location.url()
+            )
+
+            state = json.loads(student_module.state)
+            state['extended_due'] = DATE_FIELD.to_json(due_date)
+            student_module.state = json.dumps(state)
+            student_module.save()
+        except StudentModule.DoesNotExist:
+            pass
+
+        for child in node.get_children():
+            set_due_date(child)
+
+    set_due_date(unit)
+
+
+def dump_module_extensions(course, unit):
+    """
+    Dumps data about students with due date extensions for a particular module,
+    specified by 'url', in a particular course.
+    """
+    data = []
+    header = [_("Username"), _("Full Name"), _("Extended Due Date")]
+    query = StudentModule.objects.filter(
+        course_id=course.id,
+        module_state_key=unit.location.url())
+    for module in query:
+        state = json.loads(module.state)
+        extended_due = state.get("extended_due")
+        if not extended_due:
+            continue
+        extended_due = DATE_FIELD.from_json(extended_due)
+        extended_due = extended_due.strftime("%Y-%m-%d %H:%M")
+        fullname = module.student.profile.name
+        data.append(dict(zip(
+            header,
+            (module.student.username, fullname, extended_due))))
+    data.sort(key=lambda x: x[header[0]])
+    return {
+        "header": header,
+        "title": _("Users with due date extensions for {0}").format(
+            title_or_url(unit)),
+        "data": data
+    }
+
+
+def dump_student_extensions(course, student):
+    """
+    Dumps data about the due date extensions granted for a particular student
+    in a particular course.
+    """
+    data = []
+    header = [_("Unit"), _("Extended Due Date")]
+    units = get_units_with_due_date(course)
+    units = dict([(u.location.url(), u) for u in units])
+    query = StudentModule.objects.filter(
+        course_id=course.id,
+        student_id=student.id)
+    for module in query:
+        state = json.loads(module.state)
+        if module.module_state_key not in units:
+            continue
+        extended_due = state.get("extended_due")
+        if not extended_due:
+            continue
+        extended_due = DATE_FIELD.from_json(extended_due)
+        extended_due = extended_due.strftime("%Y-%m-%d %H:%M")
+        title = title_or_url(units[module.module_state_key])
+        data.append(dict(zip(header, (title, extended_due))))
+    return {
+        "header": header,
+        "title": _("Due date extensions for {0} {1} ({2})").format(
+            student.first_name, student.last_name, student.username),
+        "data": data}
diff --git a/lms/envs/common.py b/lms/envs/common.py
index 150b9ab8b846..7c47e2b75eba 100644
--- a/lms/envs/common.py
+++ b/lms/envs/common.py
@@ -163,6 +163,9 @@
     # Enable instructor dash to submit background tasks
     'ENABLE_INSTRUCTOR_BACKGROUND_TASKS': True,
 
+    # Enable instructor to assign individual due dates
+    'INDIVIDUAL_DUE_DATES': False,
+
     # Enable instructor dash beta version link
     'ENABLE_INSTRUCTOR_BETA_DASHBOARD': True,
 
diff --git a/lms/envs/dev.py b/lms/envs/dev.py
index 30053d3da3e5..5cdece692766 100644
--- a/lms/envs/dev.py
+++ b/lms/envs/dev.py
@@ -23,7 +23,6 @@
 )
 TEMPLATE_DEBUG = True
 
-
 FEATURES['DISABLE_START_DATES'] = False
 FEATURES['ENABLE_SQL_TRACKING_LOGS'] = True
 FEATURES['SUBDOMAIN_COURSE_LISTINGS'] = False  # Enable to test subdomains--otherwise, want all courses to show up
diff --git a/lms/static/coffee/src/instructor_dashboard/extensions.coffee b/lms/static/coffee/src/instructor_dashboard/extensions.coffee
new file mode 100644
index 000000000000..acfcf7d36359
--- /dev/null
+++ b/lms/static/coffee/src/instructor_dashboard/extensions.coffee
@@ -0,0 +1,151 @@
+###
+Extensions Section
+
+imports from other modules.
+wrap in (-> ... apply) to defer evaluation
+such that the value can be defined later than this assignment (file load order).
+###
+
+plantTimeout = -> window.InstructorDashboard.util.plantTimeout.apply this, arguments
+std_ajax_err = -> window.InstructorDashboard.util.std_ajax_err.apply this, arguments
+
+# Extensions Section
+class Extensions
+
+  constructor: (@$section) ->
+    # attach self to html
+    # so that instructor_dashboard.coffee can find this object
+    # to call event handlers like 'onClickTitle'
+    @$section.data 'wrapper', @
+
+    # Gather buttons
+    @$change_due_date = @$section.find("input[name='change-due-date']")
+    @$reset_due_date = @$section.find("input[name='reset-due-date']")
+    @$show_unit_extensions = @$section.find("input[name='show-unit-extensions']")
+    @$show_student_extensions = @$section.find("input[name='show-student-extensions']")
+
+    # Gather notification areas
+    @$section.find(".request-response").hide()
+    @$section.find(".request-response-error").hide()
+
+    # Gather grid elements
+    $grid_display = @$section.find '.data-display'
+    @$grid_text = $grid_display.find '.data-display-text'
+    @$grid_table = $grid_display.find '.data-display-table'
+
+    # Click handlers
+    @$change_due_date.click =>
+      @clear_display()
+      @$student_input = @$section.find("#set-extension input[name='student']")
+      @$url_input = @$section.find("#set-extension select[name='url']")
+      @$due_datetime_input = @$section.find("#set-extension input[name='due_datetime']")
+      send_data =
+        student: @$student_input.val()
+        url: @$url_input.val()
+        due_datetime: @$due_datetime_input.val()
+
+      $.ajax
+        dataType: 'json'
+        url: @$change_due_date.data 'endpoint'
+        data: send_data
+        success: (data) => @display_response "set-extension", data
+        error: (xhr) => @fail_with_error "set-extension", "Error changing due date", xhr
+
+    @$reset_due_date.click =>
+      @clear_display()
+      @$student_input = @$section.find("#reset-extension input[name='student']")
+      @$url_input = @$section.find("#reset-extension select[name='url']")
+      send_data =
+        student: @$student_input.val()
+        url: @$url_input.val()
+
+      $.ajax
+        dataType: 'json'
+        url: @$reset_due_date.data 'endpoint'
+        data: send_data
+        success: (data) => @display_response "reset-extension", data
+        error: (xhr) => @fail_with_error "reset-extension", "Error reseting due date", xhr
+
+    @$show_unit_extensions.click =>
+      @clear_display()
+      @$grid_table.text 'Loading...'
+
+      @$url_input = @$section.find("#view-extensions select[name='url']")
+      url = @$show_unit_extensions.data 'endpoint'
+      send_data =
+        url: @$url_input.val()
+      $.ajax
+        dataType: 'json'
+        url: url
+        data: send_data
+        error: (xhr) => @fail_with_error "view-extensions", "Error getting due dates", xhr
+        success: (data) => @display_grid data
+
+    @$show_student_extensions.click =>
+      @clear_display()
+      @$grid_table.text 'Loading...'
+
+      url = @$show_student_extensions.data 'endpoint'
+      @$student_input = @$section.find("#view-extensions input[name='student']")
+      send_data =
+        student: @$student_input.val()
+      $.ajax
+        dataType: 'json'
+        url: url
+        data: send_data
+        error: (xhr) => @fail_with_error "view-extensions", "Error getting due dates", xhr
+        success: (data) => @display_grid data
+      
+  # handler for when the section title is clicked.
+  onClickTitle: ->
+
+  fail_with_error: (id, msg, xhr) ->
+    $task_error = @$section.find("#" + id + " .request-response-error")
+    $task_response = @$section.find("#" + id + " .request-response")
+    @clear_display()
+    data = $.parseJSON xhr.responseText
+    msg += ": " + data['error']
+    console.warn msg
+    $task_response.empty()
+    $task_error.empty()
+    $task_error.text msg
+    $task_error.show()
+
+  display_response: (id, data) ->
+    $task_error = @$section.find("#" + id + " .request-response-error")
+    $task_response = @$section.find("#" + id + " .request-response")
+    $task_error.empty().hide()
+    $task_response.empty().text data
+    $task_response.show()
+
+  display_grid: (data) ->
+    @clear_display()
+    @$grid_text.text data.title
+
+    # display on a SlickGrid
+    options =
+      enableCellNavigation: true
+      enableColumnReorder: false
+      forceFitColumns: true
+
+    columns = ({id: col, field: col, name: col} for col in data.header)
+    grid_data = data.data
+
+    $table_placeholder = $ '<div/>', class: 'slickgrid', style: 'min-height: 400px'
+    @$grid_table.append $table_placeholder
+    grid = new Slick.Grid($table_placeholder, grid_data, columns, options)
+
+  clear_display: ->
+    @$grid_text.empty()
+    @$grid_table.empty()
+    @$section.find(".request-response-error").empty().hide()
+    @$section.find(".request-response").empty().hide()
+
+# export for use
+# create parent namespaces if they do not already exist.
+# abort if underscore can not be found.
+if _?
+  _.defaults window, InstructorDashboard: {}
+  _.defaults window.InstructorDashboard, sections: {}
+  _.defaults window.InstructorDashboard.sections,
+    Extensions: Extensions
diff --git a/lms/static/coffee/src/instructor_dashboard/instructor_dashboard.coffee b/lms/static/coffee/src/instructor_dashboard/instructor_dashboard.coffee
index 313e5b496763..9d25ce670cbd 100644
--- a/lms/static/coffee/src/instructor_dashboard/instructor_dashboard.coffee
+++ b/lms/static/coffee/src/instructor_dashboard/instructor_dashboard.coffee
@@ -161,6 +161,9 @@ setup_instructor_dashboard_sections = (idash_content) ->
   ,
     constructor: window.InstructorDashboard.sections.StudentAdmin
     $element: idash_content.find ".#{CSS_IDASH_SECTION}#student_admin"
+  ,
+    constructor: window.InstructorDashboard.sections.Extensions
+    $element: idash_content.find ".#{CSS_IDASH_SECTION}#extensions"
   ,
     constructor: window.InstructorDashboard.sections.Email
     $element: idash_content.find ".#{CSS_IDASH_SECTION}#send_email"
diff --git a/lms/templates/instructor/instructor_dashboard_2/extensions.html b/lms/templates/instructor/instructor_dashboard_2/extensions.html
new file mode 100644
index 000000000000..e583148e9301
--- /dev/null
+++ b/lms/templates/instructor/instructor_dashboard_2/extensions.html
@@ -0,0 +1,111 @@
+<%! from django.utils.translation import ugettext as _ %>
+<%page args="section_data"/>
+
+<div id="set-extension">
+  <h2>${_("Individual due date extensions")}</h2>
+  <p>
+    ${_("In this section, you have the ability to grant extensions on specific "
+        "units to individual students. Please note that the latest date is always "
+        "taken; you cannot use this tool to make an assignment due earlier for a "
+        "particular student.")}
+  </p>
+  <p>
+    ${_("Specify the {platform_name} email address or username of a student "
+        "here:").format(platform_name=settings.PLATFORM_NAME)}
+    <input type="text" name="student">
+  </p>
+  <p>
+    ${_("Choose the graded unit:")}
+    <select name="url">
+      <option value="">Choose one</option>
+      %for title, url in section_data['units_with_due_dates']:
+      <option value="${url}">${title}</option>
+      %endfor
+    </select>
+  </p>
+  <p>
+    ${_("Specify the extension due date and time "
+        "(in UTC; please specify MM/DD/YYYY HH:MM)")}
+    <input type="text" name="due_datetime" 
+           placeholder="MM/DD/YYYY HH:MM"/>
+  </p>
+  <p class="request-response"></p>
+  <p class="request-response-error"></p>
+  <p>
+    <input type="button" name="change-due-date" 
+           value="${_("Change due date for student")}"
+           data-endpoint="${section_data['change_due_date_url']}">
+  </p>
+</div>
+<hr/>
+<div id="view-extensions">
+  <h2>${_("Viewing granted extensions")}</h2>
+  <p>
+    ${_("Here you can see what extensions have been granted on particular "
+        "units or for a particular student.")}
+  </p>
+  <p>
+    ${_("Choose a graded unit and click the button to obtain a list of all "
+        "students who have extensions for the given unit.")}
+  </p>
+  <p>
+    ${_("Choose the graded unit:")}
+    <select name="url">
+      <option value="">Choose one</option>
+      %for title, url in section_data['units_with_due_dates']:
+      <option value="${url}">${title}</option>
+      %endfor
+    </select>
+    <input type="button" name="show-unit-extensions" 
+           value="${_("List all students with due date extensions")}"
+           data-endpoint="${section_data['show_unit_extensions_url']}">
+  </p>
+  <p>
+    ${_("Specify a specific student to see all of that student's extensions.")}
+  </p>
+  <p>
+    ${_("Specify the {platform_name} email address or username of a student "
+        "here:").format(platform_name=settings.PLATFORM_NAME)}
+    <input type="text" name="student">
+    <input type="button" name="show-student-extensions" 
+           value="${_("List date extensions for student")}"
+           data-endpoint="${section_data['show_student_extensions_url']}">
+  </p>
+  <p class="request-response"></p>
+  <p class="request-response-error"></p>
+  <div class="data-display">
+    <p class="data-display-text"></p>
+    <p class="data-display-table"></p>
+  </div>
+</div>
+<hr/>
+<div id="reset-extension">
+  <h2>${_("Resetting extensions")}</h2>
+  <p>
+    ${_("Resetting a problem's due date rescinds a due date extension for a "
+        "student on a particular unit. This will revert the due date for the "
+        "student back to the problem's original due date.")}
+  </p>
+  <p>
+    ${_("Specify the {platform_name} email address or username of a student "
+        "here:").format(platform_name=settings.PLATFORM_NAME)}
+    <input type="text" name="student">
+  </p>
+  <p>
+    ${_("Choose the graded unit:")}
+    <select name="url">
+      <option value="">Choose one</option>
+      %for title, url in section_data['units_with_due_dates']:
+      <option value="${url}">${title}</option>
+      %endfor
+    </select>
+  </p>
+  <p class="request-response"></p>
+  <p class="request-response-error"></p>
+  <p>
+    <input type="button" name="reset-due-date" 
+           value="${_("Reset due date for student")}"
+           data-endpoint="${section_data['reset_due_date_url']}">
+  </p>
+</div>
+