Ian Bryzek, CPA
How should DSUE figures be documented after a spouse dies?
A deceased spousal unused exclusion figure is only useful later if the supporting return and workpapers can still be found.
Years can pass between the first spouse’s death and a later transfer or filing that relies on that number. Memory is not a substitute for the filed schedules.
Store the computation, the return that reported it, and the valuation file where the survivor and later advisors can retrieve them.
What to keep with the file
Store the computation, the return that reported it, and the valuation file where the survivor and later advisors can retrieve them.
What to do next
Make a labeled DSUE archive folder before the estate’s other papers are boxed or discarded.
What to gather
- Filed Form 706 showing the unused exclusion computation
- Workpapers tying assets and prior gifts to the computation
- Valuation reports referenced on the return
- Survivor’s copy of the filing acknowledgment
- Written note of where the archive is stored
Who usually handles what
- Ian can organize the tax reporting question and the supporting records.
- The executor, trustee, or account custodian supplies records and confirms who has authority to act.
A practical next step
Make a labeled DSUE archive folder before the estate’s other papers are boxed or discarded.
Related guides
- Filing status after a spouse dies
- What records does a cpa need after a death
- Step up in basis after death
This is general tax information, not tax or legal advice. Outcomes depend on the documents, ownership, timing, and law that apply to the particular facts.