diff --git a/tests/toolchain/abigen-pass/tagged_number_test.abi b/tests/toolchain/abigen-pass/tagged_number_test.abi
new file mode 100644
index 0000000000..5d36bb80a1
--- /dev/null
+++ b/tests/toolchain/abigen-pass/tagged_number_test.abi
@@ -0,0 +1,38 @@
+{
+    "____comment": "This file was generated with eosio-abigen. DO NOT EDIT ",
+    "version": "eosio::abi/1.2",
+    "types": [],
+    "structs": [
+        {
+            "name": "TaggedNumber_3472950412842106880",
+            "base": "",
+            "fields": [
+                {
+                    "name": "value",
+                    "type": "uint64"
+                }
+            ]
+        },
+        {
+            "name": "test",
+            "base": "",
+            "fields": [
+                {
+                    "name": "",
+                    "type": "TaggedNumber_3472950412842106880"
+                }
+            ]
+        }
+    ],
+    "actions": [
+        {
+            "name": "test",
+            "type": "test",
+            "ricardian_contract": ""
+        }
+    ],
+    "tables": [],
+    "ricardian_clauses": [],
+    "variants": [],
+    "action_results": []
+}
\ No newline at end of file
diff --git a/tests/toolchain/abigen-pass/tagged_number_test.cpp b/tests/toolchain/abigen-pass/tagged_number_test.cpp
new file mode 100644
index 0000000000..6ececc057c
--- /dev/null
+++ b/tests/toolchain/abigen-pass/tagged_number_test.cpp
@@ -0,0 +1,17 @@
+#include <eosio/eosio.hpp>
+
+using namespace eosio;
+
+template<uint64_t Tag>
+struct TaggedNumber {
+    uint64_t value;
+};
+
+class [[eosio::contract]] tagged_number_test : public contract {
+  public:
+      using contract::contract;
+      
+      [[eosio::action]]
+      void test(TaggedNumber<"a.tag"_n.value>) {
+      }
+};
diff --git a/tests/toolchain/abigen-pass/tagged_number_test.json b/tests/toolchain/abigen-pass/tagged_number_test.json
new file mode 100644
index 0000000000..f6e07bf6b2
--- /dev/null
+++ b/tests/toolchain/abigen-pass/tagged_number_test.json
@@ -0,0 +1,9 @@
+{
+   "tests" : [
+      {
+         "expected" : {
+            "abi-file" : "tagged_number_test.abi"
+         }
+      }
+   ]
+}