diff --git a/aws/resource_aws_ecs_task_definition_test.go b/aws/resource_aws_ecs_task_definition_test.go
index a2e38d86434..a2824e4816a 100644
--- a/aws/resource_aws_ecs_task_definition_test.go
+++ b/aws/resource_aws_ecs_task_definition_test.go
@@ -96,6 +96,18 @@ func TestAccAWSEcsTaskDefinition_basic(t *testing.T) {
 				ImportStateIdFunc: testAccAWSEcsTaskDefinitionImportStateIdFunc(resourceName),
 				ImportStateVerify: true,
 			},
+			{
+				ResourceName:      resourceName,
+				ImportState:       true,
+				ImportStateIdFunc: testAccAWSEcsTaskDefinitionImportStateIdUsingFamilyAndRevisionFunc(resourceName),
+				ImportStateVerify: true,
+			},
+			{
+				ResourceName:      resourceName,
+				ImportState:       true,
+				ImportStateIdFunc: testAccAWSEcsTaskDefinitionImportStateIdUsingArnFunc(resourceName),
+				ImportStateVerify: true,
+			},
 		},
 	})
 }
@@ -2060,3 +2072,25 @@ func testAccAWSEcsTaskDefinitionImportStateIdFunc(resourceName string) resource.
 		return rs.Primary.Attributes["family"], nil
 	}
 }
+
+func testAccAWSEcsTaskDefinitionImportStateIdUsingFamilyAndRevisionFunc(resourceName string) resource.ImportStateIdFunc {
+	return func(s *terraform.State) (string, error) {
+		rs, ok := s.RootModule().Resources[resourceName]
+		if !ok {
+			return "", fmt.Errorf("Not found: %s", resourceName)
+		}
+
+		return fmt.Sprintf("%s:%s", rs.Primary.Attributes["family"], rs.Primary.Attributes["revision"]), nil
+	}
+}
+
+func testAccAWSEcsTaskDefinitionImportStateIdUsingArnFunc(resourceName string) resource.ImportStateIdFunc {
+	return func(s *terraform.State) (string, error) {
+		rs, ok := s.RootModule().Resources[resourceName]
+		if !ok {
+			return "", fmt.Errorf("Not found: %s", resourceName)
+		}
+
+		return rs.Primary.Attributes["arn"], nil
+	}
+}