Planning Retirement as a Couple: The Rules That Affect Two People

When two people plan retirement together, some rules treat them as a pair. Others treat each of them separately. Knowing which is which helps you ask better questions. This guide covers three areas: Social Security, IRA contributions and Medicare. It is general education, not personal advice. A fee-only planner or Social Security representative can look at your own records.

Which retirement rules treat a couple as a unit?

How do Social Security spousal benefits work?

The Social Security Administration (SSA) says a spouse can get a benefit based on the worker's earnings once the worker files for retirement benefits. The spouse generally must be 62 or older, or be caring for a qualifying child. SSA's booklet says spouses who never worked or have low earnings can get up to half of the worker's full benefit, and that a current spouse cannot get spouse's benefits until the worker files for retirement benefits.

Two points to know:

• Your own benefit comes first. SSA says your own benefit is paid first. Its spouse page says the spousal benefit is paid only if it is higher than your own retirement benefit; its booklet describes the result as a combination equal to the higher amount. It follows that a spouse whose own benefit is higher would get no extra amount (our reading of SSA's rule).
• Filing for one benefit can mean filing for both. For people born on or after January 2, 1954 who qualify for both, SSA says that if you file for one, you are "deemed" to file for the other.

What happens if the spouse claims early?

SSA says a spousal benefit is reduced if it starts before full retirement age. Its spouse page gives the formula: a reduction of 25/36 of one percent per month for up to 36 months early, then 5/12 of one percent per month beyond that. SSA's booklet gives a worked case: with a full retirement age of 67, a spouse starting at 62 can get 32.5% of the worker's unreduced benefit, rising to a maximum of 50% at full retirement age. If someone takes both their own and a spousal benefit early, SSA says it reduces both.

SSA says the reduction does not apply when the spouse is caring for a child entitled on the worker's record (the booklet limits this to a child under 16 or with a qualifying disability).

Does the spouse's benefit change the worker's benefit?

SSA says a divorced spouse's benefit does not reduce what the worker or the worker's current spouse can get. For families, SSA sets a limit on the total paid on one worker's record, between 150% and 180% of the worker's benefit. If a spouse and children together exceed it, the family members' benefits are cut, and SSA says the worker's own benefit is not affected.

What happens to Social Security when one spouse dies?

SSA says a surviving spouse can get a monthly payment based on the late spouse's work history. For spouses and ex-spouses, the payment starts at 71.5% of the late spouse's benefit and rises the longer the survivor waits. SSA's examples are over 75% at age 61, over 80% at age 63 and over 90% at age 65, reaching 100% at the survivor's full retirement age (which it places between 66 and 67).

SSA's survivor page does not say how the late spouse's own claiming age affects the survivor's amount, and we did not open a page that does. If you are the higher earner, ask SSA how your claiming age would affect your spouse. That question appears on our retirement date guide for the same reason.

Can a spouse with little or no income contribute to an IRA?

The IRS says a spouse with little or no compensation can still contribute to an IRA if the other spouse has taxable compensation and the couple files a joint return. Each spouse can contribute up to the yearly limit, but combined contributions cannot exceed the compensation reported on the joint return. The IRS lists the 2026 limit as $7,500, or $8,600 for people age 50 and over. These limits apply to all of one person's traditional and Roth IRAs together. IRS Publication 590-A covers the details; we did not open it.

An example, using the IRS figures: if one spouse earns $60,000 and the other has no earnings, the couple could contribute up to $7,500 to each spouse's IRA in 2026 (more for those 50 and over), as long as the total stays within $60,000 of joint compensation. Whether a contribution is deductible, or a Roth contribution is allowed, depends on income limits we did not review here.

How does Medicare work for two people?

SSA's booklet tells people to contact SSA at least three months before their 65th birthday to sign up for Medicare. It gives no separate sign-up rule for spouses. SSA also says that if you or your spouse have group health coverage from current employment, you may qualify for a special enrollment period for Part B, which SSA says can let you delay Part B enrollment. Check the conditions with SSA or Medicare.gov. If spouses are different ages, their windows can fall in different years. We did not open Medicare.gov this session, so confirm the details there.

How are Social Security benefits taxed for couples?

SSA's booklet says joint filers with combined income of $32,000 to $44,000 may owe tax on up to 50% of their benefits, and above $44,000 up to 85% may be taxable. It adds that married people filing separately will probably pay tax on their benefits. We did not open the IRS's own explanation of "combined income," so check how it is defined before applying these numbers.

Common mistakes couples make

• Assuming a spouse gets half of the other's check automatically. The spousal benefit has an upper limit of half the worker's full benefit, your own benefit is paid first, and the worker must have filed.
• Forgetting that rules differ for each person's age. Reductions, Medicare timing and full retirement age depend on each spouse's birth year.
• Overlooking the survivor's side. The survivor's payment is based on the late spouse's record, so one spouse's choices affect the other for life.
• Treating the spousal IRA limit as shared. The IRS says each spouse can contribute up to the limit, subject to the joint compensation cap.

Questions to take to a professional

• What would each of us receive at 62, at full retirement age and at 70, and what would the survivor receive?
• Does either of us qualify for a spousal benefit, or is our own record higher?
• When will each of us need Medicare or other health coverage?
• How much can each of us contribute to an IRA this year given our joint compensation?

For related ground, see our guide on how much you need to retire, retirement savings by age, estimating expenses and the retirement planning overview.

Where gold and silver IRAs fit - and where they do not

Some couples hold part of their retirement savings in gold or silver. The arguments people give include diversification (metals may behave differently from stocks and bonds, though that is not guaranteed), a history of use as a store of value, and the appeal of a tangible asset. These are arguments, not guarantees, and nothing here predicts any price.

The costs and limits matter just as much. A gold or silver IRA can carry custodian, storage and dealer costs, and physical metal does not pay interest or dividends. The points about metals and cost are general ones that we have not tied to a source. Prices can fall as well as rise. Each person's IRA is separate: the IRS limit applies per person, and The IRS says an IRA that acquires a collectible is treated as taking a distribution, with exceptions for certain coins and bullion held by a bank or approved non-bank trustee (IRS collectibles page). Our gold IRA guide, fee guide, risk guide and collectibles rule guide explain the basics. This site does not say whether metals suit any couple.

What we did not check

We did not open Medicare.gov, SSA's planner pages for age reduction, or IRS Publication 590-A. We did not review disability, children's benefits, divorce, state rules or income limits for deductible and Roth IRA contributions. Rules change each year, so confirm with SSA, the IRS and a qualified professional.