diff --git a/python/lsst/drp/tasks/make_coadd_input_summary.py b/python/lsst/drp/tasks/make_coadd_input_summary.py
new file mode 100644
index 00000000..9174513b
--- /dev/null
+++ b/python/lsst/drp/tasks/make_coadd_input_summary.py
@@ -0,0 +1,224 @@
+# This file is part of drp_tasks.
+#
+# Developed for the LSST Data Management System.
+# This product includes software developed by the LSST Project
+# (https://www.lsst.org).
+# See the COPYRIGHT file at the top-level directory of this distribution
+# for details of code ownership.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+__all__ = [
+    "MakeCoaddInputSummaryTractConnections",
+    "MakeCoaddInputSummaryTractConfig",
+    "MakeCoaddInputSummaryTract",
+    "MakeCoaddInputSummaryConnections",
+    "MakeCoaddInputSummaryConfig",
+    "MakeCoaddInputSummary",
+]
+
+import numpy as np
+from astropy.table import Table
+
+import lsst.pex.config
+import lsst.pipe.base
+from lsst.obs.base import TableVStack
+
+
+class MakeCoaddInputSummaryTractConnections(
+    lsst.pipe.base.PipelineTaskConnections,
+    dimensions=("skymap", "tract", "band"),
+):
+    coadd_inputs_handles = lsst.pipe.base.connectionTypes.Input(
+        name="deep_coadd_predetection.coaddInputs",
+        doc="Coadd inputs.",
+        storageClass="CoaddInputs",
+        dimensions=("skymap", "tract", "patch", "band"),
+        deferLoad=True,
+        multiple=True,
+    )
+    coadd_input_summary_tract = lsst.pipe.base.connectionTypes.Output(
+        name="coadd_input_summary_tract",
+        doc="Summary table aggregating coaddInputs from multiple coadds (including "
+        "all coaddInputs tables in a tract for a single band).",
+        storageClass="ArrowAstropy",
+        dimensions=("skymap", "tract", "band"),
+    )
+
+
+class MakeCoaddInputSummaryTractConfig(
+    lsst.pipe.base.PipelineTaskConfig,
+    pipelineConnections=MakeCoaddInputSummaryTractConnections,
+):
+    pass
+
+
+class MakeCoaddInputSummaryTract(lsst.pipe.base.PipelineTask):
+    """Task to make coadd input summary by tract/band."""
+
+    ConfigClass = MakeCoaddInputSummaryTractConfig
+    _DefaultName = "make_coadd_input_summary_tract"
+
+    def run(self, *, coadd_inputs_handles):
+        """Run the AggregateCoaddInputsTract task.
+
+        Parameters
+        ----------
+        coadd_inputs : `list` [`lsst.daf.butler.DeferredDatasetHandle`]
+            List of coadd input handles to aggregate.
+
+        Returns
+        -------
+        result : `lsst.pipe.base.Struct`
+            Result struct containing:
+                ``coadd_input_summary_tract`` : `astropy.table.Table`
+
+        Notes
+        -----
+        The output table contains the the following columns:
+
+        tract : `int`
+            The tract number.
+        patch : `int`
+            The patch number.
+        visit : `int`
+            The visit number.
+        detector : `int`
+            The detector number.
+        weight : `float`
+            The weight that was used as an input to the coadd.
+        goodpix : `int`
+            The number of pixels from the visit/detector in the patch.
+        band : `str`
+            The band for the visit.
+        """
+        self.log.info("Summarizing %d coadd input catalogs", len(coadd_inputs_handles))
+        n_inputs = 0
+        detector_table_dict = {}
+        bands = set()
+        for coadd_inputs_handle in coadd_inputs_handles:
+            data_id = coadd_inputs_handle.dataId
+            tract = data_id["tract"]
+            patch = data_id["patch"]
+            band = data_id["band"]
+
+            bands.add(band)
+
+            coadd_inputs = coadd_inputs_handle.get()
+
+            detector_table_dict[(tract, patch, band)] = coadd_inputs.ccds
+            n_inputs += len(coadd_inputs.ccds)
+
+        self.log.info("Found %d coadd input rows to summarize", n_inputs)
+
+        coadd_input_summary_tract = Table()
+        coadd_input_summary_tract["tract"] = np.zeros(n_inputs, dtype=np.int32)
+        coadd_input_summary_tract["patch"] = np.zeros(n_inputs, dtype=np.int32)
+        coadd_input_summary_tract["visit"] = np.zeros(n_inputs, dtype=np.int64)
+        coadd_input_summary_tract["detector"] = np.zeros(n_inputs, dtype=np.int32)
+        coadd_input_summary_tract["weight"] = np.zeros(n_inputs)
+        coadd_input_summary_tract["goodpix"] = np.zeros(n_inputs, dtype=np.int32)
+        coadd_input_summary_tract["band"] = np.zeros(n_inputs, dtype="U3")
+
+        counter = 0
+        for (tract, patch, band), detectors in detector_table_dict.items():
+            ndet = len(detectors)
+
+            coadd_input_summary_tract["tract"][counter : counter + ndet] = tract
+            coadd_input_summary_tract["patch"][counter : counter + ndet] = patch
+            coadd_input_summary_tract["band"][counter : counter + ndet] = band
+
+            coadd_input_summary_tract["visit"][counter : counter + ndet] = detectors["visit"]
+            coadd_input_summary_tract["detector"][counter : counter + ndet] = detectors["ccd"]
+            coadd_input_summary_tract["weight"][counter : counter + ndet] = detectors["weight"]
+            coadd_input_summary_tract["goodpix"][counter : counter + ndet] = detectors["goodpix"]
+
+            counter += ndet
+
+        return lsst.pipe.base.Struct(coadd_input_summary_tract=coadd_input_summary_tract)
+
+
+class MakeCoaddInputSummaryConnections(
+    lsst.pipe.base.PipelineTaskConnections,
+    dimensions=("skymap",),
+):
+    coadd_input_summary_tract_handles = lsst.pipe.base.connectionTypes.Input(
+        name="coadd_input_summary_tract",
+        doc="Summary table aggregating coaddInputs from multiple coadds (including "
+        "all coaddInputs tables in a tract for a single band).",
+        storageClass="ArrowAstropy",
+        dimensions=("skymap", "tract", "band"),
+        deferLoad=True,
+        multiple=True,
+    )
+    coadd_input_summary = lsst.pipe.base.connectionTypes.Output(
+        name="coadd_input_summary",
+        doc="Summary table aggregating coaddInputs from all coadds, including all tracts and bands.",
+        storageClass="ArrowAstropy",
+        dimensions=("skymap",),
+    )
+
+
+class MakeCoaddInputSummaryConfig(
+    lsst.pipe.base.PipelineTaskConfig,
+    pipelineConnections=MakeCoaddInputSummaryConnections,
+):
+    pass
+
+
+class MakeCoaddInputSummary(lsst.pipe.base.PipelineTask):
+    """Task to summarize coadd inputs over a full run."""
+
+    ConfigClass = MakeCoaddInputSummaryConfig
+    _DefaultName = "make_coadd_input_summary"
+
+    def run(self, *, coadd_input_summary_tract_handles):
+        """Run the MakeCoaddInputSummary task.
+
+        Parameters
+        ----------
+        coadd_input_summary_tract_handles : `list`
+            [`lsst.daf.butler.DeferredDatasetHandle`]
+            List of summarized coadd inputs to combine.
+
+        Returns
+        -------
+        result : `lsst.pipe.base.Struct`
+            Result struct containing:
+                ``coadd_input_summary`` : `astropy.table.Table`
+
+        Notes
+        -----
+        The output table contains the the following columns:
+
+        tract : `int`
+            The tract number.
+        patch : `int`
+            The patch number.
+        visit : `int`
+            The visit number.
+        detector : `int`
+            The detector number.
+        weight : `float`
+            The weight that was used as an input to the coadd.
+        goodpix : `int`
+            The number of pixels from the visit/detector in the patch.
+        band : `str`
+            The band for the visit.
+        """
+        self.log.info("Combining %d summarized coadd input catalogs", len(coadd_input_summary_tract_handles))
+
+        coadd_input_summary = TableVStack.vstack_handles(coadd_input_summary_tract_handles)
+
+        return lsst.pipe.base.Struct(coadd_input_summary=coadd_input_summary)
diff --git a/tests/test_make_coadd_input_summary.py b/tests/test_make_coadd_input_summary.py
new file mode 100644
index 00000000..40e88ba0
--- /dev/null
+++ b/tests/test_make_coadd_input_summary.py
@@ -0,0 +1,134 @@
+# This file is part of drp_tasks.
+#
+# LSST Data Management System
+# This product includes software developed by the
+# LSST Project (http://www.lsst.org/).
+# See COPYRIGHT file at the top of the source tree.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the LSST License Statement and
+# the GNU General Public License along with this program.  If not,
+# see <https://www.lsstcorp.org/LegalNotices/>.
+
+import unittest
+
+import numpy as np
+
+from lsst.drp.tasks.make_coadd_input_summary import (
+    MakeCoaddInputSummary,
+    MakeCoaddInputSummaryTract,
+)
+from lsst.pipe.base import InMemoryDatasetHandle
+from lsst.pipe.tasks.coaddInputRecorder import CoaddInputRecorderTask
+
+
+class MakeCoaddInputSummaryTestCase(unittest.TestCase):
+    def setUp(self):
+        self.recorder_task = CoaddInputRecorderTask(name="recorder")
+
+    def _make_coadd_input_handle(self, tract, patch, band, n_input):
+        coadd_inputs = self.recorder_task.makeCoaddInputs()
+
+        coadd_inputs.ccds.resize(n_input)
+        coadd_inputs.ccds["id"] = np.arange(n_input)
+        coadd_inputs.ccds["ccd"] = np.arange(n_input)
+        coadd_inputs.ccds["visit"] = np.arange(100, 100 + n_input)
+        coadd_inputs.ccds["goodpix"][:] = 1000
+        coadd_inputs.ccds["weight"][:] = 1.0
+
+        handle = InMemoryDatasetHandle(
+            coadd_inputs,
+            dataId={"tract": tract, "patch": patch, "band": band},
+            storageClass="CoaddInputs",
+        )
+
+        return handle
+
+    def test_make_coadd_input_summary_tract(self):
+        handles = [self._make_coadd_input_handle(100, patch, "g", 10) for patch in [0, 10, 20]]
+
+        task = MakeCoaddInputSummaryTract()
+        summary_tract = task.run(coadd_inputs_handles=handles).coadd_input_summary_tract
+
+        self.assertEqual(len(summary_tract), 10 * 3)
+        np.testing.assert_array_equal(summary_tract["tract"], 100)
+        np.testing.assert_array_equal(summary_tract["band"], "g")
+
+        index = 0
+        for handle in handles:
+            inputs = handle.get().ccds
+
+            np.testing.assert_array_equal(
+                summary_tract["patch"][index : index + len(inputs)],
+                handle.dataId["patch"],
+            )
+            np.testing.assert_array_equal(
+                summary_tract["visit"][index : index + len(inputs)],
+                inputs["visit"],
+            )
+            np.testing.assert_array_equal(
+                summary_tract["detector"][index : index + len(inputs)],
+                inputs["ccd"],
+            )
+            np.testing.assert_array_equal(
+                summary_tract["goodpix"][index : index + len(inputs)],
+                inputs["goodpix"],
+            )
+            np.testing.assert_array_almost_equal(
+                summary_tract["weight"][index : index + len(inputs)],
+                inputs["weight"],
+            )
+            index += len(inputs)
+
+        def test_make_coadd_input_summary(self):
+            task1 = MakeCoaddInputSummaryTract()
+
+            summary_tract_handles = []
+
+            for tract in [100, 200]:
+                handles = [self._make_coadd_input_handle(tract, patch, "g", 10) for patch in [0, 10, 20]]
+
+                summary_tract = task1.run(coadd_inputs_handles=handles).coadd_input_summary_tract
+
+                summary_tract_handles.append(
+                    InMemoryDatasetHandle(
+                        summary_tract,
+                        dataId={"tract": tract, "band": "g"},
+                        storageClass="ArrowAstropy",
+                    ),
+                )
+
+            task2 = MakeCoaddInputSummary()
+            summary = task2.run(coadd_input_summary_tract_handles=summary_tract_handles).coadd_input_summary
+
+            self.assertEqual(len(summary), 2 * 10 * 3)
+
+            index = 0
+            for handle in summary_tract_handles:
+                summary_tract = handle.get()
+
+                for name in ["tract", "patch", "visit", "detector", "goodpix"]:
+                    np.testing.assert_array_equal(
+                        summary[name][index : index + len(summary_tract)],
+                        summary_tract[name],
+                    )
+
+                np.testing.assert_array_almost_equal(
+                    summary["weight"][index : index + len(summary_tract)],
+                    summary_tract["weight"],
+                )
+
+                index += len(summary_tract)
+
+
+if __name__ == "__main__":
+    unittest.main()