diff --git a/airbyte_cdk/sources/declarative/concurrent_declarative_source.py b/airbyte_cdk/sources/declarative/concurrent_declarative_source.py
index 92f4bdc4b..d4ecc0084 100644
--- a/airbyte_cdk/sources/declarative/concurrent_declarative_source.py
+++ b/airbyte_cdk/sources/declarative/concurrent_declarative_source.py
@@ -475,10 +475,21 @@ def _get_retriever(
             # Also a temporary hack. In the legacy Stream implementation, as part of the read,
             # set_initial_state() is called to instantiate incoming state on the cursor. Although we no
             # longer rely on the legacy low-code cursor for concurrent checkpointing, low-code components
-            # like StopConditionPaginationStrategyDecorator and ClientSideIncrementalRecordFilterDecorator
-            # still rely on a DatetimeBasedCursor that is properly initialized with state.
+            # like StopConditionPaginationStrategyDecorator still rely on a DatetimeBasedCursor that is
+            # properly initialized with state.
             if retriever.cursor:
                 retriever.cursor.set_initial_state(stream_state=stream_state)
+
+            # Similar to above, the ClientSideIncrementalRecordFilterDecorator cursor is a separate instance
+            # from the one initialized on the SimpleRetriever, so it also must also have state initialized
+            # for semi-incremental streams using is_client_side_incremental to filter properly
+            if isinstance(retriever.record_selector, RecordSelector) and isinstance(
+                retriever.record_selector.record_filter, ClientSideIncrementalRecordFilterDecorator
+            ):
+                retriever.record_selector.record_filter._cursor.set_initial_state(
+                    stream_state=stream_state
+                )  # type: ignore  # After non-concurrent cursors are deprecated we can remove these cursor workarounds
+
             # We zero it out here, but since this is a cursor reference, the state is still properly
             # instantiated for the other components that reference it
             retriever.cursor = None
diff --git a/unit_tests/sources/declarative/test_concurrent_declarative_source.py b/unit_tests/sources/declarative/test_concurrent_declarative_source.py
index 892876850..1877e11bb 100644
--- a/unit_tests/sources/declarative/test_concurrent_declarative_source.py
+++ b/unit_tests/sources/declarative/test_concurrent_declarative_source.py
@@ -32,6 +32,9 @@
     ConcurrentDeclarativeSource,
 )
 from airbyte_cdk.sources.declarative.declarative_stream import DeclarativeStream
+from airbyte_cdk.sources.declarative.extractors.record_filter import (
+    ClientSideIncrementalRecordFilterDecorator,
+)
 from airbyte_cdk.sources.declarative.partition_routers import AsyncJobPartitionRouter
 from airbyte_cdk.sources.declarative.stream_slicers.declarative_partition_generator import (
     StreamSlicerPartitionGenerator,
@@ -1647,6 +1650,44 @@ def test_async_incremental_stream_uses_concurrent_cursor_with_state():
     assert async_job_partition_router.stream_slicer._concurrent_state == expected_state
 
 
+def test_stream_using_is_client_side_incremental_has_cursor_state():
+    expected_cursor_value = "2024-07-01"
+    state = [
+        AirbyteStateMessage(
+            type=AirbyteStateType.STREAM,
+            stream=AirbyteStreamState(
+                stream_descriptor=StreamDescriptor(name="locations", namespace=None),
+                stream_state=AirbyteStateBlob(updated_at=expected_cursor_value),
+            ),
+        )
+    ]
+
+    manifest_with_stream_state_interpolation = copy.deepcopy(_MANIFEST)
+
+    # Enable semi-incremental on the locations stream
+    manifest_with_stream_state_interpolation["definitions"]["locations_stream"]["incremental_sync"][
+        "is_client_side_incremental"
+    ] = True
+
+    source = ConcurrentDeclarativeSource(
+        source_config=manifest_with_stream_state_interpolation,
+        config=_CONFIG,
+        catalog=_CATALOG,
+        state=state,
+    )
+    concurrent_streams, synchronous_streams = source._group_streams(config=_CONFIG)
+
+    locations_stream = concurrent_streams[2]
+    assert isinstance(locations_stream, DefaultStream)
+
+    simple_retriever = locations_stream._stream_partition_generator._partition_factory._retriever
+    record_filter = simple_retriever.record_selector.record_filter
+    assert isinstance(record_filter, ClientSideIncrementalRecordFilterDecorator)
+    client_side_incremental_cursor_state = record_filter._cursor._cursor
+
+    assert client_side_incremental_cursor_state == expected_cursor_value
+
+
 def create_wrapped_stream(stream: DeclarativeStream) -> Stream:
     slice_to_records_mapping = get_mocked_read_records_output(stream_name=stream.name)