Updated July 28, 2026. Quick answer: A survivor can. A spouse generally cannot. Deemed filing reaches retirement and spousal benefits only — survivor benefits sit outside it. So a widow or widower can claim one benefit now and switch to the other later, which is a real strategy that still exists. Filing for a retirement benefit while claiming as a spouse, by contrast, is treated as filing for both.
What deemed filing does and does not reach
| Benefit combination | Can you take one and switch later? |
|---|---|
| Survivor benefit and your own retirement benefit | Yes |
| Spousal benefit and your own retirement benefit | No — deemed filing treats them as one application |
This is the last widely useful sequencing strategy left after the 2015 changes, and it is routinely described as though it were abolished too. It was not. A survivor can take a reduced survivor benefit early and let their own retirement benefit grow to 70, or take their own early and switch to the survivor benefit later — whichever ordering produces more over their lifetime.
Which ordering is better
It depends on which benefit is larger and how much growth each still has available. A survivor benefit does not grow after the survivor’s own full retirement age for survivors, while a retirement benefit continues growing to 70 through delayed retirement credits. That asymmetry usually points toward taking the survivor benefit first when it is the smaller of the two — but it turns on your actual numbers, and this is a decision worth getting right once rather than approximately.
The restricted application that once allowed the same trick with spousal benefits was closed by the Bipartisan Budget Act of 2015 for everyone except a narrow grandfathered group. The survivor route is separate and was never closed.
No dollar amounts appear on this page, deliberately. The earnings-test exempt amounts are wage-indexed under 42 U.S.C. §403(f)(8)(B), the benefit formula bend points reset every year under §415(i), and full retirement age is a schedule that varies by birth year under §416(l). Any figure printed in an article is wrong within a year. Take current figures from the Social Security Administration directly, and take your own numbers from your Social Security statement.
Sources
42 U.S.C. §402(w) (delayed retirement credits); §402(b) and (c) (spousal); §402(e) and (f) (survivor); §402(k)(3) and §402(r) (deemed filing, as amended by the Bipartisan Budget Act of 2015, Pub. L. 114-74 §831); §403(b) and (f) (the retirement earnings test); §416(l) (full retirement age). 20 C.F.R. part 404 as in force July 2026.
This states what the cited authority says. It is not tax advice, and retirement-plan design turns on facts about your business and your other entities that no page can see. Every dollar limit referenced here is indexed and changes annually.