Here’s something that surprises many couples: just because one spouse isn’t earning a paycheck doesn’t mean they can’t save for retirement. In fact, the IRS has a provision specifically designed for this situation. It’s called a spousal IRA, and it could add thousands of dollars to your retirement savings every year.
Whether you’re staying home to raise kids, caring for an elderly parent, working part-time, or simply taking a career break, this strategy deserves your attention.
What is a spousal IRA?
Typically, you need earned income to contribute to an IRA. That’s the basic rule. If you didn’t earn money from a job or self-employment, you can’t contribute.
A spousal IRA changes that. Thanks to the Kay Bailey Hutchison Spousal IRA provision, a non-working spouse can contribute to their own IRA based on their partner’s income. The working spouse’s earnings count for both of you, as long as you file a joint tax return.
Think of it this way: if your spouse earns enough money to cover both contributions, you can each have your own IRA. The non-working spouse owns their account entirely. It’s in their name, they control the investments, and they decide what happens to it.
2026 contribution limits
The IRS recently announced the 2026 IRA contribution limits, and there’s good news. The numbers went up.
For 2026, you can contribute up to $7,500 to an IRA. That’s $500 more than last year. If you’re 50 or older, you qualify for an additional $1,100 catch-up contribution, bringing your total to $8,600.
Here’s where it gets exciting for couples. If you’re both eligible, that means you can save up to $15,000 combined. If you’re both over 50, you’re looking at a total of $17,200. That’s a significant amount of tax-advantaged money you can put away each year.
One important rule: your combined contributions can’t exceed the working spouse’s taxable compensation. So if your spouse earns $12,000, that’s the cap for both of your IRA contributions combined.
Traditional IRA vs. Roth IRA for spousal contributions
You have a choice with a spousal IRA. You can go with a traditional IRA, a Roth IRA, or split between both. Each has a different tax treatment.
With a traditional IRA, you might get a tax deduction now. Your money grows tax-deferred, and you’ll pay taxes when you withdraw in retirement. This works well if you expect to be in a lower tax bracket later.
With a Roth IRA, there’s no upfront tax break. You contribute after-tax dollars. The payoff comes later: your investments grow tax-free, and qualified withdrawals in retirement are completely tax-free. Plus, Roth IRAs have no required minimum distributions during your lifetime.
For many non-working spouses, I often recommend the Roth option if you qualify. Why? Because if you’re not working, your household income might be lower right now. That makes it a good time to pay taxes on contributions. When you’re both in retirement and potentially drawing from multiple income sources, you’ll appreciate having tax-free money available.
Income limits you need to know
Here’s where things get a bit more complicated. Income limits affect what you can do.
For Roth IRA contributions in 2026, married couples filing jointly can contribute the full amount if their modified adjusted gross income (MAGI) is below $242,000. Between $242,000 and $252,000, contributions phase out. Above $252,000, you can’t contribute directly to a Roth IRA.
Traditional IRA contributions are not subject to income limits. Anyone can contribute. The question is whether you can deduct those contributions from your taxes.
If a workplace retirement plan covers neither spouse, you can deduct your full traditional IRA contribution regardless of income. If the working spouse has a 401(k) or similar plan at work, deductibility depends on your income. For 2026, if the non-working spouse is contributing to a traditional IRA and their partner is covered by a workplace plan, the deduction phases out between $242,000 and $252,000 of household income.
The backdoor Roth strategy for high earners
What if your household income exceeds the Roth IRA limits? You’re not out of luck. There’s a perfectly legal workaround called the backdoor Roth IRA.
Here’s how it works. You contribute to a traditional IRA (there’s no income limit on contributions, only on deductions). Then you convert those funds to a Roth IRA. Since your contribution was after-tax (non-deductible), the conversion is mostly or entirely tax-free.
This strategy also works for spousal IRAs. According to Vanguard’s guidance on backdoor Roth IRAs, a nonworking spouse can also use this strategy. As of 2026, this approach remains legal and widely used by high-income earners.
One critical warning: if you have existing traditional IRA funds, the pro rata rule applies. The IRS looks at all of your traditional IRA assets when calculating taxes on a conversion. If you have a large traditional IRA balance, part of your conversion will be taxable. The cleanest backdoor Roth works when you have no other traditional IRA assets. Note that 401(k) balances are excluded.
Also, make sure you file IRS Form 8606 to report your non-deductible contribution. This is crucial for avoiding double taxation.
Who benefits most from a spousal IRA?
Spousal IRAs aren’t just for stay-at-home parents, though that’s the most common situation I see. This strategy helps several types of couples.
Parents who leave the workforce to raise children often lose access to workplace retirement plans. A spousal IRA keeps their retirement savings on track during those years away from work.
Caregivers looking after elderly family members face the same challenge. They’re doing valuable work, just not the kind that comes with a 401(k).
Part-time workers who don’t earn enough to max out their own contributions can still benefit. If one spouse earns $3,000 and the other earns $50,000, both can contribute up to $7,500 (assuming they meet other requirements).
People between jobs or recently retired can also take advantage of spousal IRAs, as long as their spouse is still working.
The real impact over time
Let me put some numbers to this. Say one spouse stays home for five years while the kids are young. During that time, they contribute $7,500 annually to a spousal IRA. Then they return to work and continue contributing for another 25 years.
According to calculations from The Motley Fool, assuming an 8% annual return, that account could grow to over $937,000. Without those five years of spousal IRA contributions, they’d have about $598,000. That’s a difference of more than $339,000, all because they didn’t let a few years out of the workforce stop their retirement savings.
Steps to open a spousal IRA
Getting started is straightforward. The non-working spouse opens an IRA in their own name at any brokerage firm. Fidelity, Schwab, Vanguard or any reputable firm will work.
You’ll need to decide between traditional and Roth (or a combination). Consider your current tax bracket, where you expect to be in retirement, and whether you already have a lot of tax-deferred money in other accounts.
Fund the account by the tax filing deadline. For the 2026 tax year, you have until the tax filing deadline, generally April 15, 2027, to make your contribution. That said, contributing earlier gives your money more time to grow.
Make sure you file jointly. Married couples filing separately cannot use the spousal IRA provision.
Common mistakes to avoid
I’ve seen a few mistakes over the years. First, don’t confuse spousal IRAs with joint accounts. There’s no such thing as a joint IRA. Each spouse must have their own separate account.
Second, watch your income limits carefully. If you contribute to a Roth IRA when your income exceeds the limits, you’ll face a 6% penalty on the excess contribution for each year it stays in the account.
Third, remember the deadline. You have until the tax filing deadline to contribute for the prior year. Miss it, and you lose that contribution space forever.
Fourth, don’t forget about the backdoor Roth option if you’re over the income limits. Too many high-earning couples assume Roth IRAs are off the table when they’re not.
The bottom line
A spousal IRA is one of the simplest ways for married couples to maximize their retirement savings. When one spouse isn’t working or earns very little, this provision ensures both partners can build their own retirement nest egg.
For 2026, that means up to $7,500 per person, or $8,600 if you’re 50 or older. Over time, these contributions can grow into hundreds of thousands of dollars.
If you’re not sure whether a spousal IRA makes sense for your situation, or you need help deciding between traditional and Roth options, talk to a financial advisor. Every family’s situation is different, and personalized advice can help you make the most of this opportunity.