Project combined retirement growth with spousal IRA.
Combined balance at retirement
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Annual contribution (both)
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Allowed?
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Your breakdown
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A retirement account for the spouse without a paycheck
The normal rule for an IRA is that you need earned income to contribute. That rule quietly locks out anyone who stays home to raise kids, takes a career break, or simply does not work for wages. The spousal IRA is the carve-out. It lets a working spouse's income support an IRA contribution for the non-working spouse, so a single-earner household can still fund two retirement accounts. The non-working spouse owns the account outright in their own name. It is not a joint account, and it is not the working spouse's account with a different label.
The conditions that have to be met
There are really only two gates. First, the couple must file a joint federal return; married filing separately disqualifies the spousal contribution. Second, the working spouse's earned income must be at least as large as the combined contributions for both people. The contribution limits are the ordinary IRA limits, which this tool treats as $7,000 per person, or $8,000 for anyone age 50 or older. So a household where both spouses are under 50 can put away up to $14,000 across the two accounts, as long as earned income covers it.
A single-income household funding two IRAs for 25 years
Take a couple where one spouse earns $120,000 and the other stays home. They contribute $7,000 to each IRA, $14,000 total, every year for 25 years at a 7% return. Because $120,000 easily exceeds the $14,000 combined contribution, it is allowed. The tool deposits $14,000 each year and compounds the balance. Their own contributions total $350,000 over the period, and growth carries the combined balance to roughly $947,000.
Funding the second account roughly doubles the household's retirement nest egg compared with funding only the earner's IRA. The chart shows the two accounts growing side by side.
Choosing the account type, and a deduction wrinkle
A spousal IRA can be Traditional or Roth, and the choice carries real consequences. A Roth is often the standout move for a non-working spouse, because their lack of wages frequently means the household sits in a lower bracket, making tax-free Roth growth especially valuable. Watch one limit on the Traditional side: if the working spouse is covered by a workplace retirement plan, the deductibility of the non-working spouse's Traditional IRA contribution phases out over a higher joint-income range. The contribution is still allowed, but the upfront deduction may shrink or disappear, which is another point in the Roth's favor for many couples. This tool is built for the single-income family that wants to keep both partners building retirement security, not just the one earning the paycheck.
Couples often ask
What happens to the spousal IRA in a divorce?
Because the account is titled in the non-working spouse's name, it belongs to that spouse. In a divorce, IRAs are typically divided as marital property under the settlement, but the spousal IRA does not automatically revert to the earner. It is the non-working spouse's own retirement asset, which is precisely why funding one is so protective for the partner who steps back from paid work.
Can a retired couple with no wages still use a spousal IRA?
No, and this is a common misread. The contribution must be backed by earned income, meaning wages or self-employment income. Social Security, pensions, and investment income do not count as earned income. If neither spouse has wages in a given year, neither can make a regular IRA contribution, spousal or otherwise.
The strategic value of the spousal IRA is easy to undersell, so it is worth naming plainly. A household that funds only the working spouse's account is leaving a second tax-advantaged bucket completely empty year after year, and that empty bucket compounds into a large opportunity cost over a career. Funding both accounts also spreads retirement assets across two names, which can matter for required minimum distributions later and for the survivor's tax situation if one spouse dies first. A subtle but real perk: the non-working spouse's own IRA gives that person an independent base of retirement savings that does not depend on the marriage staying intact, which is a quiet form of financial security for the partner who stepped away from paid work to raise a family or care for relatives. If you are the higher earner, treat your spouse's IRA as non-negotiable annual housekeeping rather than an afterthought. This calculator is built for exactly that single-income or uneven-income couple who wants to see what consistently funding two accounts, rather than one, does to the household's long-run balance, and to confirm the contribution is actually permitted given this year's earnings.