For years, a married worker at full retirement age could file a restricted application, collect a spousal benefit worth up to half of a husband’s or wife’s payment, and let a personal Social Security benefit keep growing by 8% a year until age 70. That maneuver, once a staple of retirement planning, is closed to nearly everyone still working today. A rule called deemed filing now treats a claim for one benefit as a claim for both, and the higher check simply reduces the other rather than sitting untouched to grow.
What deemed filing changed
Deemed filing means that when a person eligible for both a retirement benefit on a personal record and a spousal benefit files for either one, Social Security considers them to have filed for both at the same time. The agency then pays the higher of the two amounts, not one now and the other later. The Bipartisan Budget Act of 2015 extended this rule to spousal benefits at full retirement age, eliminating the gap that the restricted-application strategy exploited.
The dividing line is a birthday. Deemed filing applies to anyone who turned 62 on or after January 2, 2016 — that is, born on or after January 2, 1954. People born before that date were grandfathered under the old rules and could, in some cases, still file a restricted application for spousal benefits alone. Because that group has now aged well past full retirement age, the strategy has effectively expired for the working population.
The practical result is that a couple can no longer stack the two benefits in sequence. A spouse who claims triggers whatever personal retirement benefit exists at the same moment, and the delayed-credit growth that made the old approach valuable no longer accrues on a benefit that has been claimed.
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Why the old strategy was so valuable
The appeal of the restricted application came from the way delayed retirement credits work. A worker who waits past full retirement age earns roughly 8% more each year, up to age 70, on a personal benefit. A person born in 1955, for example, could reach full retirement age, take a spousal benefit for a few years, and let a personal benefit swell by nearly a third before switching to it at 70.
That amounted to collecting money in the interim while still capturing the maximum delayed-credit boost — the best of both timelines. Financial planners built entire claiming plans around it, particularly for dual-earner couples where both spouses had substantial records of their own. Deemed filing removed the ability to separate the two decisions, so the interim spousal income and the delayed growth can no longer be captured at once.
What remains for younger couples is a single, unified choice about when to file. Claiming early still permanently reduces a benefit, and waiting still increases it, but the decision now covers both a personal and a spousal benefit together rather than one at a time.
What couples can still do
Coordination has not disappeared; it has narrowed. The dominant lever now is timing the higher earner’s claim. Because a surviving spouse eventually inherits the larger of a couple’s two benefits, delaying the top earner’s filing raises both the couple’s income while both are alive and the survivor benefit that outlives one of them.
The lower earner’s timing carries less weight but still matters. In many households, the spouse with the smaller record files earlier to bring in income, while the higher earner delays toward 70 to maximize the benefit that will anchor the household and, later, the survivor. Deemed filing does not block that sequencing — it only prevents one person from splitting a personal and spousal claim across different years.
The same 2015 law also ended a companion tactic known as file and suspend, in which a higher earner filed for a benefit and immediately suspended it so a spouse could collect a spousal benefit while the worker’s own payment kept growing toward 70. With that route closed, a spouse generally cannot receive a spousal benefit unless the worker has actually claimed and is being paid. The two changes together dismantled the paired maneuvers that once let a couple draw interim income and bank delayed credits at the same time.
The one carve-out worth knowing is survivor benefits, which are not subject to deemed filing. A widow or widower can still restrict an application, taking a survivor benefit while a personal retirement benefit grows, or the reverse. That flexibility is a genuine exception to the general rule and often the last remaining place where the old sequencing logic applies.
For everyone still planning a retirement claim, the takeaway from the agency’s own guidance is straightforward: the restricted application for a spousal benefit is a relic for those born after January 1, 1954, and modeling a claim now means choosing a single filing date that captures both benefits at their combined value.
This article was researched and drafted with the assistance of AI and reviewed by The Money Overview editorial team.
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