Social Security Spousal Benefits: What You Need to Know

Social Security spousal benefits allow a spouse to receive monthly benefits based on a partner's earnings record rather than their own. For many households the spousal benefit is the difference between a single Social Security income and a household income; for others it is the income source that supports a non-working or lower-earning spouse for the rest of their life. The rules governing who qualifies, how much is paid, and when benefits begin are specific and often misunderstood, which is why so many households leave money on the table or arrive at retirement with the wrong expectations.

The maximum spousal benefit available at Full Retirement Age is 50 percent of the worker's Primary Insurance Amount, which is the benefit the worker would receive at their own Full Retirement Age. Claiming before Full Retirement Age permanently lowers the spousal benefit by a different formula than the one that applies to a worker's own-record retirement benefit, and spousal benefits do not increase past Full Retirement Age the way own-record retirement benefits do. These two rules together mean that the optimal claiming age for a spousal benefit is often Full Retirement Age, with no advantage to delaying further.

This article explains who qualifies for Social Security spousal benefits in 2026, how the spousal benefit amount is calculated, how spousal benefits interact with a spouse's own retirement benefit, and how rules differ for divorced spouses and for spouses caring for a worker's child. All figures reflect Social Security rules and parameters as they apply in 2026.

Key Takeaways

• Social Security spousal benefits allow an eligible spouse to receive monthly benefits based on a partner's earnings record rather than their own, in addition to or instead of any benefit from their own work history.
• The maximum spousal benefit at Full Retirement Age is 50 percent of the worker's Primary Insurance Amount, which is the benefit the worker would receive at their own Full Retirement Age, not 50 percent of the amount the worker actually receives if they claimed early or delayed.
• A spouse can generally claim spousal benefits as early as age 62 if the worker has filed for retirement or disability benefits. The age-62 minimum does not apply to a spouse caring for the worker's child who is under age 16 or disabled and entitled to benefits on the worker's record.
• Claiming spousal benefits before Full Retirement Age permanently lowers the monthly amount. For a spouse with a Full Retirement Age of 67, claiming at exactly 62 produces a benefit 35 percent below the spousal Primary Insurance Amount, leaving the spouse with 32.5 percent of the worker's Primary Insurance Amount instead of the 50 percent available at Full Retirement Age.
• Full Retirement Age for spousal benefits is 67 for workers and spouses born in 1960 or later, as set by the 1983 Social Security Amendments that phased in the increase from 65 to 67.
• Spousal benefits do not accrue delayed retirement credits past Full Retirement Age. Unlike own-record retirement benefits, which increase 8 percent per year up to age 70, spousal benefits reach their maximum at Full Retirement Age and do not grow if a spouse delays further.
• When a spouse has their own work record, the Social Security Administration pays their own retirement benefit first and then adds a partial spousal benefit equal to the difference between their spousal benefit rate and their own benefit rate. Reductions for age are applied separately to each component.
• Workers born on or after January 2, 1954 are subject to deemed filing rules. Filing for either an own-record retirement benefit or a spousal benefit triggers a filing for both. The previous restricted application strategy is not available to this cohort.
• Claiming spousal benefits does not reduce the worker's own Social Security benefit. The same applies to divorced spouses claiming on the worker's record.
• A divorced spouse may qualify for spousal benefits on a former worker's record if the marriage lasted at least 10 years, the divorced spouse is currently unmarried, and both individuals are at least age 62. The divorced spouse does not require the former worker's consent or knowledge.
• Earnings before Full Retirement Age can cause part or all of a spousal benefit to be withheld through the Social Security earnings test. In 2026, the Social Security Administration withholds $1 in benefits for every $2 a spouse earns above $24,480 for spouses under Full Retirement Age all year.
• Spousal benefits are different from survivor benefits. When the worker dies, the surviving spouse may be entitled to a survivor benefit based on what the worker was receiving or was eligible to receive, generally up to 100 percent of the worker's benefit rate, subject to early-claiming reductions on the survivor benefit if the surviving spouse claims before their own survivor Full Retirement Age.

What Are Social Security Spousal Benefits

Social Security spousal benefits are monthly retirement-system payments made to a spouse based on the other spouse's earnings record, rather than on the spouse's own earnings history. They exist to support households in which one spouse earned substantially less than the other or did not work the 10 years (40 credits) required to qualify for an own-record retirement benefit.

Spousal benefits are distinct from survivor benefits. Spousal benefits apply while both spouses are alive and at least one spouse is receiving retirement or disability benefits. Survivor benefits apply after the worker dies, follow different rules, and are addressed briefly later in this article.

The maximum spousal benefit available at Full Retirement Age is 50 percent of the worker's Primary Insurance Amount. This is the worker's benefit at their own Full Retirement Age, which is 67 for workers born in 1960 or later under the 1983 Social Security Amendments that phased in the increase from 65 to 67. Spousal benefits have their own reduction formula for early claiming, their own deemed-filing rule, and their own treatment when the spouse also has an own-record benefit. Each is covered in detail in the sections that follow.

Who Qualifies for Spousal Benefits

Eligibility for Social Security spousal benefits depends on three things: the spouse's relationship to the worker (current or former), the spouse's age (or whether they are caring for a qualifying child), and the worker's status under Social Security.

Current spouse eligibility

A current spouse claiming spousal benefits must generally meet three requirements. First, the marriage must have lasted at least one year, with limited exceptions for couples who have a natural child together or where the spouse is already entitled to benefits on another record at the time of marriage. Second, the spouse must be at least age 62, with the child-in-care exception described below. Third, the worker must be entitled to (and generally must have filed for) their own retirement or disability benefit.

Spouse caring for a qualifying child

A spouse of any age may claim spousal benefits if they are caring for the worker's child who is under age 16 or who is disabled and entitled to child benefits on the worker's account. The age-62 minimum does not apply in this situation. The spousal benefit is paid at the full unreduced spousal rate (50 percent of the worker's Primary Insurance Amount), with no age reduction, regardless of how old the spouse is when the benefit begins. This exception ends when the youngest qualifying child reaches 16, unless the child is disabled, in which case the exception can continue.

Divorced spouse eligibility

A divorced spouse may qualify for spousal benefits on a former worker's record. The marriage must have lasted at least 10 years. The divorced spouse must currently be unmarried; a subsequent marriage generally ends eligibility on the former worker's record, though if that later marriage ends through divorce, annulment, or death, eligibility on the original former worker's record may resume. Both the divorced spouse and the former worker must be at least age 62. If the divorce occurred at least two years prior, the divorced spouse can claim regardless of whether the former worker has filed for benefits. A divorced spouse's claim does not require the former worker's consent or knowledge, and does not affect the former worker's benefit or any current spouse's benefit.

How Spousal Benefits Are Calculated

Spousal benefits are calculated as a percentage of the worker's Primary Insurance Amount, which is the worker's benefit at their own Full Retirement Age. The calculation does not depend on what the worker actually receives. If the worker claimed early at a reduced rate, the worker's own monthly payment is lower than their Primary Insurance Amount, but the spousal benefit is still calculated against the unreduced Primary Insurance Amount.

The 50 percent maximum at Full Retirement Age

A spouse who claims at their own Full Retirement Age receives a spousal benefit equal to 50 percent of the worker's Primary Insurance Amount. This is the maximum spousal benefit available under current law. Unlike own-record retirement benefits, spousal benefits do not accrue delayed retirement credits past Full Retirement Age. A spouse who delays claiming past Full Retirement Age receives the same 50 percent of Primary Insurance Amount they would have received by claiming at Full Retirement Age, with no further increase.

Using the Social Security Administration's published 2026 maximum monthly benefit at Full Retirement Age ($4,152) as an illustrative ceiling, the maximum spousal benefit at Full Retirement Age would be $2,076 for a spouse of a worker whose Primary Insurance Amount equals the maximum. Most workers' Primary Insurance Amounts are below the maximum, so most spousal benefits are correspondingly below this ceiling.

Early-claiming reductions for spousal benefits

Spousal benefits claimed before Full Retirement Age are permanently reduced by a formula different from the one that applies to own-record retirement benefits. Under 20 CFR § 404.410, the reduction is 25/36 of one percent for each of the first 36 months claimed before Full Retirement Age, and 5/12 of one percent for each additional month.

Applied to a spouse with Full Retirement Age 67 claiming at exactly 62, this produces a 35 percent reduction: 25/36 of one percent multiplied by 36 months equals 25 percent, plus 5/12 of one percent multiplied by 24 months equals 10 percent. The spouse receives 32.5 percent of the worker's Primary Insurance Amount instead of the 50 percent available at Full Retirement Age.

This is sharper than the corresponding reduction for own-record retirement benefits. A worker with Full Retirement Age 67 who claims their own retirement benefit at age 62 sees a 30 percent reduction in their monthly benefit, using a 5/9 of one percent formula for the first 36 months. The spousal formula (25/36 of one percent) produces a larger reduction over the same 36 months, so a spouse comparing early-claiming options on their own record versus on a partner's record should not assume the percentage reductions are equivalent.

Spousal Benefits at 62 vs Full Retirement Age

Comparing claiming at age 62 to claiming at Full Retirement Age is the structural comparison that matters most for spousal benefits, because spousal benefits do not increase past Full Retirement Age. The table below shows spousal benefit amounts at each claiming age for a spouse with a Full Retirement Age of 67.

Source: SSA spousal benefit reduction rules per 20 CFR § 404.410 and SSA Benefits Planner: Benefits for Spouses.

Two patterns are visible in the table. First, the spousal reduction at age 62 is sharper than the own-record retirement reduction at the same age (35 percent versus 30 percent), so a spouse who is considering whether to claim their own retirement benefit early at 62 or claim a spousal benefit early at 62 should not assume the percentage reductions are the same. Second, there is no benefit to delaying a spousal claim past Full Retirement Age. The 50 percent maximum is reached at Full Retirement Age and does not grow. This is the opposite of own-record retirement benefits, where delaying past Full Retirement Age produces a permanent monthly benefit increase known as delayed retirement credits of 8 percent per year up to age 70.

Cost-of-living adjustments are applied to the worker's Primary Insurance Amount each year from age 62 onward regardless of when the worker or the spouse claims. After a spouse claims, those adjustments pass through to the monthly spousal payment, applied to the worker's Primary Insurance Amount baseline rather than to the worker's reduced rate.

How Spousal Benefits Work When the Spouse Has Their Own Record

When a spouse has their own work record under Social Security, the spousal benefit is not paid as a stand-alone payment. The Social Security Administration always pays a person's own retirement benefit first if they qualify for one. If the spouse's own retirement benefit is lower than their spousal benefit rate (50 percent of the worker's Primary Insurance Amount), the Social Security Administration adds a partial spousal benefit equal to the difference between the two rates. Reductions for age are applied separately to each component.

This differs from the simple shorthand that Social Security pays the higher of the two amounts. The combined monthly payment generally ends up equal to the larger of the two rates, but the mechanism matters because of how early-claiming reductions are applied. If the spouse claims early, both their own-record benefit and the partial spousal benefit are reduced for the early-claiming months, but the reductions are computed separately using each benefit type's reduction formula. The own-record component is reduced by the 5/9 / 5/12 formula. The spousal component is reduced by the 25/36 / 5/12 formula.

Two outcomes follow from this mechanism. If the spouse's own retirement benefit rate is higher than 50 percent of the worker's Primary Insurance Amount, no partial spousal benefit is paid; the spouse receives only their own retirement benefit. If the spouse's own retirement benefit rate is lower than 50 percent of the worker's Primary Insurance Amount, the combined payment equals the spousal benefit rate, computed as the spouse's own benefit plus a partial spousal top-up, with the age reductions applied separately to each component.

Deemed Filing and What It Means for Households

Under the Bipartisan Budget Act of 2015, workers born on or after January 2, 1954 are subject to deemed filing rules. Deemed filing means that when a worker files for either their own retirement benefit or a spousal benefit, they are treated as having filed for both, and the Social Security Administration pays the higher combined amount. Every worker turning 62 from 2016 onward is in this cohort, which covers the entire audience of this article.

Deemed filing eliminated the previous restricted application strategy for the post-1954 cohort. A worker can no longer file only for a spousal benefit while letting their own-record retirement benefit continue to grow with delayed retirement credits. Filing for one triggers filing for the other, if both are available.

Deemed filing does not apply to survivor benefits. A surviving spouse can claim a survivor benefit and let their own retirement benefit grow with delayed retirement credits, or claim their own benefit first and switch to a survivor benefit later, even when both are available. This flexibility is preserved for survivors and is one of the most significant differences between spousal and survivor benefit rules.

The file-and-suspend strategy was ended separately by the same 2015 legislation, effective May 2016. A worker who suspends their own retirement benefit at or after Full Retirement Age also suspends any auxiliary benefits paid on their record, including spousal benefits paid to a current spouse. The practical implication for households is that the order in which spouses file and the ages they file at must be planned jointly, because filing for one benefit triggers filing for the other when both are available.

Working While Claiming Spousal Benefits

A spouse who claims spousal benefits before Full Retirement Age and continues to earn employment income is subject to the Social Security earnings test on their own earnings. The earnings test does not look at the worker's earnings; only at the spouse's earnings.

In 2026, the Social Security Administration withholds $1 in benefits for every $2 a spouse earns above $24,480, for spouses who will not reach Full Retirement Age that year. In the year a spouse reaches Full Retirement Age, a higher exempt amount of $65,160 applies for months before reaching that age, with $1 withheld for every $3 earned above the limit.

At Full Retirement Age, the Social Security Administration recalculates the spousal benefit rate to credit the months in which benefits were withheld, producing a higher monthly rate going forward. Benefits withheld under the earnings test may be partially or fully recovered through this adjusted benefit rate, but recovery is not guaranteed. Whether the higher monthly rate fully offsets the amount withheld depends on how long the spouse lives after the recomputation.

After Full Retirement Age, the earnings test no longer applies and the spouse can earn any amount without affecting Social Security benefits.

Spousal Benefits After Divorce

A divorced spouse may receive Social Security benefits on a former worker's record without the former worker's consent, knowledge, or involvement. These benefits do not reduce the former worker's own benefit or any benefit paid to a current spouse, and the former worker is not informed when an ex-spouse files.

Eligibility requires that the marriage lasted at least 10 years, that the divorced spouse is currently unmarried, and that both individuals are at least age 62. If the divorce occurred at least two years prior, the divorced spouse can claim regardless of whether the former worker has filed for benefits. This two-year independence rule is one of the few areas where divorced-spouse rules are more flexible than current-spouse rules.

Remarriage generally ends eligibility on the former worker's record. If the new marriage ends through divorce, annulment, or death, divorced-spouse eligibility on the original former worker's record may resume.

Divorced-spouse benefits use the same calculation as current-spouse benefits. The maximum at Full Retirement Age is 50 percent of the former worker's Primary Insurance Amount. Claiming before Full Retirement Age uses the same 25/36 / 5/12 reduction formula. Multiple divorced spouses on the same worker's record are paid independently, with no first-claim-wins rule and no effect on the worker's own benefit.

Spousal Benefits After a Spouse Dies

When a worker dies, spousal benefits paid to a surviving spouse stop and may be replaced by survivor benefits, which follow different rules. A surviving spouse may be entitled to a survivor benefit based on what the worker was receiving or was eligible to receive, generally up to 100 percent of the worker's benefit rate at the time of death.

Survivor benefit timing differs from spousal benefit timing. A surviving spouse can claim a survivor benefit as early as age 60 (50 if disabled), rather than 62. Claiming a survivor benefit before the surviving spouse's own survivor Full Retirement Age permanently reduces it.

If the worker claimed their own benefit early at a reduced rate, the survivor benefit rate paid to the surviving spouse is generally based on that reduced rate, subject to rules that protect against the survivor benefit falling too far below the worker's Primary Insurance Amount in some cases. This is a separate consequence of the worker's early-claiming decision and is covered in detail in the dedicated article on early-claiming consequences.

Survivor benefits are not subject to deemed filing. A surviving spouse can claim a survivor benefit and let their own retirement benefit grow with delayed retirement credits, or claim their own benefit first and switch to a survivor benefit later, even when both are available.

Common Misconceptions About Spousal Benefits

Spousal benefits are among the most misunderstood components of Social Security. The five misconceptions below are the ones most often surfaced in households planning their claims.

• Misconception: a spouse gets half of what the worker actually receives.
  Correct: a spouse gets up to 50 percent of the worker's Primary Insurance Amount, not half of the worker's actual monthly check. If the worker claimed early at a reduced rate, the spousal benefit is still calculated from the unreduced Primary Insurance Amount.
• Misconception: spousal benefits keep growing past Full Retirement Age.
  Correct: the spousal benefit reaches its maximum at the spouse's Full Retirement Age. There are no delayed retirement credits on spousal benefits.
• Misconception: a divorced spouse claiming reduces the former worker's benefit.
  Correct: a divorced spouse's claim has no effect on the former worker's benefit or on any current spouse's benefit.
• Misconception: a spouse can claim a spousal benefit now and switch to their own retirement benefit later.
  Correct: workers born on or after January 2, 1954 are subject to deemed filing. Filing for one benefit triggers filing for both.
• Misconception: spousal benefits are automatic.
  Correct: spousal benefits generally require a separate application with the Social Security Administration. They are not paid automatically simply because both spouses are receiving Social Security.

How Maximize My Social Security Helps With Spousal Benefit Decisions

Maximize My Social Security is sophisticated Social Security optimization software built by economists at Economic Security Planning, Inc. and led by Laurence J. Kotlikoff, Ph.D., a William Fairfield Warren Professor of Economics at Boston University and a leading authority on Social Security. The software identifies the specific claiming strategy that produces the highest lifetime benefits for a household under current Social Security rules and provides the step-by-step filing instructions needed to execute it.

For married and divorced households evaluating spousal benefits, Maximize My Social Security calculates how a spouse's own-record retirement benefit and any partial spousal benefit interact under deemed filing rules, applies the correct spousal-benefit reduction formula (25/36 of one percent for the first 36 months early and 5/12 of one percent thereafter), and shows how early or delayed claiming by the worker affects auxiliary benefits paid on their record. The software covers retirement, spousal, divorcee spousal, divorcee survivor, survivor, child, child-in-care spousal, and disability benefits, and applies the underlying provisions including the Social Security Fairness Act of 2025, deeming rules, family maximum, and RIB-LIM on widow(er) benefits.

Outputs include year-by-year benefit projections for both spouses and any divorced or surviving spouse on the worker's record, side-by-side comparisons of the user's selected strategy versus the maximized strategy with break-even dates, a planning horizon to age 100, and step-by-step filing instructions with the specific dates and actions for each person involved. The software is used by individuals, financial advisors, accountants, lawyers, and other professionals to identify the optimal Social Security claiming strategy. Making the right claiming decisions can mean tens of thousands of extra retirement dollars over a household's lifetime.