Sarah Chen left her marketing job three years ago to raise her twin toddlers in suburban Denver. Her husband, James, maxes out his own 401(k) every year, but neither of them realized Sarah could also be building a retirement account in her name, funded entirely by his salary. Their financial planner finally flagged it in early 2026.
“I just assumed you needed a paycheck to contribute to an IRA,” Sarah said. “Turns out I’d been leaving thousands of dollars in tax-advantaged savings on the table.”
The Chens are far from alone. Across the country, single-income households routinely skip a second IRA contribution because the stay-at-home spouse has no earned income of their own. But the tax code explicitly allows it, and the numbers add up fast: a couple that funds two IRAs instead of one can shelter up to $14,000 for 2025, or $15,000 for 2026, in tax-advantaged retirement accounts each year.
The rule behind the spousal IRA
The provision is formally called the Kay Bailey Hutchison Spousal IRA, named after the former U.S. senator from Texas who championed it in the 1990s. Under IRC Section 219, each spouse on a joint return can contribute up to the annual IRA limit, even if only one spouse earns a paycheck. The sole requirement is that the couple’s combined IRA contributions cannot exceed the taxable compensation reported on their joint return.
In practical terms: if one spouse earns $60,000 and the other earns nothing, the couple can still open and fund two separate IRAs, one in each spouse’s name, up to the annual cap per account. The IRS Internal Revenue Manual, Section 21.6.5, confirms that for joint filers, an IRA may be established in a spouse’s name based on the other spouse’s compensation. That is the same procedural guide IRS employees reference when answering taxpayer questions on the phone.
One detail worth emphasizing: the spousal IRA belongs entirely to the non-working spouse. It is their account, in their name, with their chosen beneficiaries. That ownership does not change if the couple’s circumstances shift later, including in the event of a divorce, when the account remains the property of the spouse whose name is on it.
Contribution limits for 2025 and 2026
For the 2025 tax year, the annual IRA contribution limit is $7,000 per person, with an additional $1,000 catch-up contribution for anyone age 50 or older, bringing the maximum to $8,000.
The IRS confirmed that the standard limit rises to $7,500 for 2026, announced alongside higher 401(k) deferral ceilings in the agency’s annual cost-of-living adjustment release. The catch-up contribution for those 50 and older stays at $1,000 for 2026, so the maximum for older savers is $8,500.
A couple where both spouses are under 50 can therefore contribute a combined $15,000 to IRAs for 2026. If both are 50 or older, that ceiling reaches $17,000. All of that money grows tax-deferred in a traditional IRA or, in the case of a Roth, tax-free.
Traditional or Roth: income limits matter
The spousal rule opens the door to contribute, but the type of IRA that makes the most sense depends on the household’s modified adjusted gross income (MAGI) and whether the working spouse participates in an employer retirement plan.
Traditional IRA deduction. If the working spouse is covered by a workplace plan like a 401(k), the deduction for the non-working spouse’s traditional IRA contribution phases out at a separate, more generous income range than the one that applies to the working spouse. For 2025, that phase-out for the spousal contributor runs from $230,000 to $240,000 in MAGI. For 2026, the range rises to $241,000 to $251,000. Below the lower threshold, the full contribution is deductible. Above the upper threshold, none of it is. Couples in between get a partial deduction.
Roth IRA eligibility. Roth contributions are not deductible, but qualified withdrawals in retirement are entirely tax-free. For 2025, the Roth IRA income phase-out for married couples filing jointly is $236,000 to $246,000. For 2026, it rises to $240,000 to $250,000. Couples above the upper limit cannot contribute directly to a Roth, though a backdoor Roth conversion, where you make a non-deductible traditional IRA contribution and then convert it, may still be an option. (The backdoor strategy works for spousal IRAs the same way it does for any other IRA, but couples should consult a tax professional about the pro-rata rule if either spouse holds other pre-tax IRA balances.)
For households where the working spouse does not have an employer plan, the traditional IRA contribution is fully deductible regardless of income. That makes the spousal IRA especially straightforward for self-employed families or those without workplace retirement benefits.
How to open a spousal IRA
The process is simpler than most people expect. There is no special “spousal IRA” account type at any brokerage or bank. The non-working spouse opens a standard traditional or Roth IRA at any brokerage, bank, or credit union that offers them. The account is titled in the non-working spouse’s name and Social Security number.
The contribution can come from any source of household funds. It does not need to be traced to a specific paycheck. As long as the couple files a joint return and the working spouse’s taxable compensation equals or exceeds the total of both IRA contributions, the deposit is valid.
Couples have until the federal tax-filing deadline (typically April 15 of the following year) to make IRA contributions for a given tax year. That means a contribution for the 2025 tax year can still be made until April 15, 2026, and a 2026 contribution can be made anytime from January 1, 2026, through April 15, 2027.
What a second IRA can mean over 30 years
The real leverage of the spousal IRA is time. Consider a 35-year-old stay-at-home parent who begins contributing $7,500 a year (the 2026 limit) to a Roth IRA invested in a low-cost total stock market index fund. At a 7% average annual return, which roughly tracks the S&P 500’s historical inflation-adjusted performance, that single annual contribution grows to approximately $708,000 by age 65, according to standard compound-interest calculations. Even at a more conservative 6% return, the balance would reach about $592,000.
Those figures assume the contribution stays flat at $7,500 and do not account for future limit increases, which would push the total higher. The point is not precision but scale: this is money the household would not have accumulated at all if the non-working spouse never opened an account.
For couples already maximizing the working spouse’s 401(k) and IRA, the spousal IRA effectively doubles the household’s IRA capacity. Over a 20- or 30-year career break or part-time work period, the gap between funding one IRA and funding two can amount to hundreds of thousands of dollars in retirement savings.
Why so many couples miss it
No publicly available IRS dataset breaks out spousal IRA contributions as a separate line item, so there is no precise count of how many eligible couples use the provision. But tax professionals consistently report that clients are surprised to learn the option exists.
Part of the problem is software. Some tax-preparation platforms prompt joint filers to consider a second IRA contribution; others never surface the question unless the user actively searches for it. And the name itself, “spousal IRA,” does not appear on any IRS form. The contribution simply shows up as a standard IRA deposit on the non-working spouse’s account, which makes it easy to overlook during tax planning.
Financial advisors who work with single-income families say the conversation almost always starts with a misconception. Mark Luscombe, a principal analyst at Wolters Kluwer Tax & Accounting, has noted that many taxpayers hear “earned income requirement” and stop there, not realizing that filing jointly lets the non-working spouse rely on the other’s compensation to satisfy that rule.
A provision worth acting on before the April 2026 deadline
The spousal IRA is not a loophole or a workaround. It is a clearly defined provision in the tax code, backed by IRS guidance, regulations, and decades of practice. For any household where one spouse has stepped away from paid work, whether to raise children, care for aging parents, or pursue education, it represents one of the simplest ways to keep retirement savings on track.
Couples still have time to make 2025 contributions before the April 15, 2026, filing deadline. And with the 2026 limit rising to $7,500, the window to fund a spousal IRA for the current tax year is already open. The only step that matters is knowing the option exists and then putting money behind it.
