The spousal IRA: love means sharing your earned income (for IRA purposes)

By Tom, CPA · Updated October 25, 2026

TL;DR: A spousal IRA lets a married couple filing jointly fund an IRA for a spouse with little or no earned income, using the working spouse's compensation. For 2026 each spouse can contribute up to $7,500 (plus a $1,100 catch-up at 50+), as long as total IRA contributions don't exceed the couple's taxable compensation on the joint return.

Educational only, not tax, legal, or investment advice. Examples are illustrations, not predictions. Rules and limits change; verify current figures and talk to a qualified professional about your situation.

The IRA rules have one main condition: you need taxable compensation to contribute. That's a reasonable idea right up until you meet a household where one person earns the paycheck and the other runs the home, raises kids, cares for a parent, or is between jobs. Under the basic rule, that second person would earn zero retirement savings for years of very real work. Congress noticed, and the fix is the spousal IRA (officially the Kay Bailey Hutchison Spousal IRA, which sounds like a yacht).

The idea is simple: on a joint return, the couple's compensation is pooled for IRA purposes. Love means sharing your W-2, at least on Form 1040. Here's how it works, where it gets tricky, and why it matters a lot for early retirees.

CPA Warning Label: A spousal IRA isn't a joint account. It belongs to the spouse whose name is on it, and the deduction and Roth eligibility rules still depend on household MAGI and workplace plan coverage.

Eligibility

Per IRS Publication 590-A, you can contribute to an IRA for a spouse with little or no compensation if:

• You're married and file a joint return for the year, and
• Your combined taxable compensation is at least the total of both spouses' IRA contributions.

Married filing separately doesn't qualify. There's no age limit for traditional IRA contributions after SECURE (the old age-70½ cutoff is gone), and Roth IRAs never had one. "Compensation" means wages, self-employment earnings, and similar earned income, not interest, dividends, rental income, or pension payments.

The account is an ordinary traditional or Roth IRA in the lower-earning spouse's name. There's no special "spousal IRA" product, and nothing ties it to the working spouse after it's funded. It's fully the account owner's money, including in a divorce, subject to state law.

2026 contribution limits

The per-person limit covers traditional and Roth IRAs combined. Contributions for 2026 can be made until the tax-filing deadline in April 2027 (without extensions). Make sure the custodian records it as a 2026 contribution if you fund it in early 2027.

Roth vs traditional for the non-working spouse

The non-working spouse picks the type, and the usual rules apply at the household level:

• Roth IRA: eligibility is based on joint MAGI. For 2026, the married-filing-jointly phase-out is $242,000 to $252,000. Above that, direct Roth contributions aren't allowed, though a backdoor Roth may be available.
• Traditional IRA: anyone with eligible compensation (on the joint return) can contribute. Deductibility depends on workplace plan coverage, below.

For a household in the 12% or 22% bracket that expects higher income later, Roth often looks attractive. For a high earner in the 32% bracket, a deductible traditional contribution might be worth more, if it's deductible at all.

Deductibility rules

The non-working spouse usually isn't covered by a workplace plan. But if the working spouse is covered, the deduction for the non-covered spouse phases out at a higher range. For 2026:

So a non-working spouse whose partner has a 401(k) gets a full deduction up to $242,000 of joint MAGI. That's a nice perk: often the working spouse can't deduct their own traditional IRA, while the stay-at-home spouse can. More detail in IRA deduction phase-outs.

Illustration: one paycheck, two IRAs

Illustration (assumptions): Larry, 52, earns $180,000 and has a 401(k) at work. His spouse Fran, 49, left paid work to care for their kids and has no compensation. They file jointly with MAGI of $165,000.

• Larry's IRA: he's covered by a workplace plan, and $165,000 is above the $149,000 top of his range, so a traditional contribution isn't deductible. Their MAGI is below $242,000, so he can contribute directly to a Roth IRA: $7,500 + $1,100 catch-up = $8,600.
• Fran's IRA: she isn't covered, and their MAGI is below $242,000, so a traditional contribution is fully deductible. She could deduct $7,500 or choose a Roth.
• Compensation test: total IRA contributions of $16,100 are well under Larry's $180,000.

If Fran chooses a deductible traditional IRA at a 22% marginal rate, the deduction saves about $1,650 ($7,500 × 22%) this year. Over 15 years, steady contributions at a hypothetical 6% return could grow to roughly $175,000 in her name. That's a lot of retirement security from a form most people never fill out.

Why it matters for early retirees

• Part-time or one-earner FIRE: in "barista FIRE" or when one spouse keeps working, a small amount of earned income can fund two IRAs.
• Roth contributions as a bridge: Roth contributions (not earnings) can come out any time tax- and penalty-free, so funding both spouses' Roth IRAs builds accessible money for the gap years. See Roth ordering rules.
• Bracket management: a deductible traditional IRA can reduce MAGI for ACA premium tax credits in years with some earned income.
• When nobody works: once both spouses are fully retired with no compensation, IRA contributions generally stop. Investment income doesn't count.

Timing, paperwork and beneficiary basics

Opening a spousal IRA is the same as opening any IRA: the account owner (the lower-earning spouse) signs the application, chooses investments, and names beneficiaries. The working spouse can't open it on the other's behalf as owner. A few housekeeping items keep it clean:

• Fund from either checking account. The money can come from a joint account or the working spouse's account. What matters is the joint return and the compensation test, not whose checkbook paid.
• Label the tax year. Contributions made between January 1 and the April filing deadline can count for the prior year. Custodians default to the current year unless told otherwise.
• Name beneficiaries. Usually the other spouse as primary and children or a trust as contingent. A spouse who inherits an IRA has the most flexible options, as covered in the inherited IRA guide.
• Keep Form 5498. The custodian files it to report the contribution; it's useful for your records, especially for Roth contribution basis.

Also keep a running tally of Roth contributions for each spouse separately. Years later, when one of you wants to withdraw contributions during the bridge years, that number determines what comes out tax- and penalty-free, and custodians often don't track it for you.

If the working spouse is self-employed

Self-employment income counts as compensation after subtracting the deductible half of self-employment tax and any SEP or solo 401(k) contributions. A self-employed spouse who maxes a retirement plan can still fund both IRAs as long as the remaining net earnings cover the total. If profits are thin in a slow year, check the math before contributing, since an excess contribution costs 6% a year until it is removed.

Common mistakes

• Filing separately and contributing anyway, which creates an excess contribution (6% excise tax each year until fixed).
• Counting rental income or dividends as compensation.
• Assuming the non-working spouse can't deduct because the other spouse has a 401(k).
• Contributing for the wrong tax year in January through April.
• Forgetting the non-working spouse's own beneficiary designation.
• Contributing to a nondeductible traditional IRA and forgetting Form 8606, which has a $50 penalty for not filing.