The Rules for Spousal IRA Contributions

By Michael Ruger, CFP®
Partner and Chief Investment Officer at Greenbush Financial Group

One of the basic requirements for contributing to an IRA is having earned income, or what the IRS generally refers to as taxable compensation. But what happens when one spouse works and the other spouse does not?

Many married couples assume that the non-working spouse cannot contribute to an IRA because that spouse does not have earned income of their own. Fortunately, that is not always the case. The spousal IRA contribution rules can allow a married couple filing a joint tax return to use the compensation earned by one spouse to support IRA contributions for both spouses.

This can be particularly valuable when one spouse leaves the workforce to raise children, care for a family member, attend school, or simply because the household is supported by one income. Instead of losing years of potential retirement savings, the couple may be able to continue funding an IRA for the non-working spouse.

In this article, we will cover:

• How spousal IRA contributions work

• The 2026 spousal Roth IRA contribution rules

• The 2026 traditional IRA deduction limits for married couples

• How workplace retirement plans can change the traditional IRA deduction

• Common mistakes that can result in excess contributions, taxes, or penalties

• How the backdoor Roth IRA strategy can interact with spousal IRA contributions

What Is a Spousal IRA Contribution?

The term “spousal IRA” can be a little misleading because there is not actually a special account called a spousal IRA. The account is simply a traditional IRA or Roth IRA owned by the spouse.

Normally, an individual's IRA contributions cannot exceed that individual's taxable compensation for the year. However, special rules apply to married couples who file a joint federal income tax return. If one spouse has little or no taxable compensation, the couple may still be able to contribute to an IRA for that spouse based on the compensation earned by the other spouse.

It is helpful to think of this as a special contribution rule rather than literally transferring or assigning income from one spouse to the other. Each spouse must have their own IRA, and each spouse is subject to the applicable annual IRA contribution limit. You cannot put both spouses' contributions into a single IRA.

For 2026, the IRA contribution limit is $7,500 per person. Individuals age 50 or older can contribute an additional $1,100 catch-up contribution, bringing their 2026 limit to $8,600. These limits apply across an individual's traditional and Roth IRAs combined.

This means that, assuming sufficient compensation and all other requirements are satisfied, a married couple under age 50 could potentially contribute a combined $15,000 to IRAs for 2026, even if only one spouse works.

Spousal Roth IRA Contributions in 2026

For many married couples, the Roth IRA is the easiest place to begin the spousal IRA discussion.

Roth IRA contributions are made with after-tax dollars. There is no immediate income tax deduction for making the contribution, but qualified distributions from a Roth IRA can generally be received tax-free in retirement.

There is one major hurdle: Roth IRA contributions are subject to income limitations.

For 2026, married couples filing jointly are subject to the following Roth IRA modified adjusted gross income, or MAGI, limits:

As long as the couple meets the applicable income and compensation requirements, the fact that one spouse does not work does not automatically prevent that spouse from funding a Roth IRA.

Example: Scott and Tina

Assume Scott and Tina are married and file their tax return jointly. Scott earns $150,000 per year, while Tina does not currently work. Both are under age 50.

Because their income is below the 2026 Roth IRA income phaseout range and Scott has sufficient compensation, Scott could contribute $7,500 to his Roth IRA, and the couple could also contribute $7,500 to Tina's Roth IRA under the spousal IRA rules.

Their total Roth IRA contributions for the year would be $15,000.

This is an important planning opportunity. Without the spousal IRA rules, a couple might incorrectly assume that Tina has to wait until she returns to work before she can begin saving in an IRA again. Instead, she can potentially continue accumulating retirement assets in an account in her own name.

Over a period of many years, those additional contributions and the investment growth on those contributions can become significant.

The Couple Must Have Enough Compensation

The Roth IRA income limit is not the only number that matters. The couple also needs enough eligible compensation to support their combined IRA contributions.

For example, assume a married couple under age 50 has only $10,000 of eligible compensation for the year. They generally cannot contribute $7,500 to one spouse's IRA and another $7,500 to the other spouse's IRA simply because the individual IRA limit is $7,500. Their available compensation is not sufficient to support $15,000 of combined contributions.

This distinction can become important when a spouse works only part of the year, retires during the year, or has income that does not qualify as compensation for IRA purposes.

Investment income, interest, dividends, pension income, and many other forms of income are not treated the same as wages or self-employment earnings for purposes of determining IRA contribution eligibility. Before making a spousal IRA contribution, it is important to verify that the household has sufficient qualifying compensation.

Traditional Spousal IRA Contributions Are More Complicated

Traditional IRA contributions require another layer of analysis.

The first question is whether the couple is eligible to make the IRA contribution. The second—and separate—question is whether the contribution is deductible for income tax purposes.

These two questions are frequently confused.

A married couple may have enough compensation to make traditional IRA contributions for both spouses but still discover that some or all of the contributions are not deductible because of their income and participation in an employer-sponsored retirement plan.

For purposes of determining the traditional IRA deduction, you need to know whether each spouse is covered by a retirement plan at work.

2026 Traditional IRA Deduction Limits When the Contributor Is Covered by 401(k) or 403(b)

Assume a married couple files jointly and the spouse making the traditional IRA contribution is covered by an employer-sponsored retirement plan, such as a 401(k) or 403(b).

For 2026, the traditional IRA deduction phaseout for a married couple filing jointly when the IRA contributor is covered by a workplace retirement plan is:

Now consider the spouse who is not covered by a retirement plan at work.  If that spouse is married to someone who is covered by a workplace retirement plan, a different—and much higher—income phaseout applies.

2026 Traditional IRA Deduction Limits for the Spouse Who Is Not Covered by 401(k) or 403(b)

For a married couple filing jointly, when the IRA contributor is not covered by a workplace retirement plan but their spouse is, the 2026 deduction limits are:

The important point is that each spouse's workplace retirement plan coverage matters separately.

A couple should not simply look at their household income and assume that the same traditional IRA deduction limit applies to both spouses. One spouse could potentially be prohibited from deducting a traditional IRA contribution while the other spouse remains eligible for a full deduction.

The IRS specifically provides the higher $242,000–$252,000 phaseout range for 2026 when the IRA contributor is not covered by a workplace plan but is married to someone who is.

Example: One Spouse Is Covered by a 401(k)

Assume Scott and Tina file jointly and have modified AGI of $160,000. Scott works and participates in his employer's 401(k), while Tina does not work and is not covered by an employer-sponsored retirement plan.

Scott may have enough earned income to support IRA contributions for both himself and Tina. However, that does not mean their traditional IRA contributions receive identical tax treatment.

Because Scott is covered by a workplace retirement plan and their modified AGI exceeds $149,000, Scott would generally not be entitled to a traditional IRA deduction under the 2026 limits.

Tina is treated differently.

She is not covered by a workplace retirement plan. Because she is married to someone who is covered, her traditional IRA deduction is instead subject to the $242,000–$252,000 phaseout range. At $160,000 of modified AGI, she could potentially make a traditional IRA contribution and receive a full deduction, assuming the other requirements are satisfied.

Same household. Same income. Two very different IRA deduction results.

What If Neither Spouse Is Covered by a Retirement Plan at Work?

This is another important distinction.

If neither spouse is covered by a retirement plan at work, the income-based traditional IRA deduction phaseouts discussed above generally do not apply. Assuming the couple otherwise qualifies, their traditional IRA contributions can generally be deductible regardless of their income.

This is why it is important not to automatically associate a high income with an inability to deduct a traditional IRA contribution. Whether the taxpayer or their spouse is covered by a workplace retirement plan is a critical part of the analysis.

Making the Contribution and Deducting the Contribution Are Two Different Tests

This concept is worth emphasizing because it is the source of many IRA mistakes.

When evaluating a traditional IRA contribution, think of the process as two separate tests.

Test #1: Can you contribute?

The couple needs to satisfy the rules for making an IRA contribution, including having sufficient qualifying compensation and, for a spousal IRA contribution, generally filing a joint return.

Test #2: Can you deduct it?

Once you establish that the contribution can be made, you then determine whether it is fully deductible, partially deductible, or nondeductible. This calculation depends in part on modified AGI and whether the individual making the contribution—or that individual's spouse—is covered by a workplace retirement plan.

Failing the deduction test does not necessarily mean that the taxpayer cannot contribute to a traditional IRA. It may simply mean the contribution is nondeductible.  That distinction leads us to another potential strategy: the backdoor Roth IRA.

Spousal IRA Contributions and the Backdoor Roth IRA

What happens when a married couple earns too much to contribute directly to Roth IRAs and also earns too much to deduct their traditional IRA contributions?

This is where the backdoor Roth IRA strategy may become relevant.

For 2026, married couples filing jointly begin losing their ability to contribute directly to Roth IRAs when modified AGI reaches $242,000, and direct contributions are eliminated at $252,000. However, Roth conversions do not have the same income restriction.

As a result, an individual may be able to:

1. Make a nondeductible contribution to a traditional IRA.

2. Convert the traditional IRA to a Roth IRA.

3. Properly report the nondeductible contribution and Roth conversion on their tax return.

However, there is an important trap: the pro-rata rule.

Watch Out for the Pro-Rata Rule

A backdoor Roth IRA is not automatically tax-free simply because the original traditional IRA contribution was nondeductible.

If an individual already has pre-tax money in traditional IRAs, SEP IRAs, or SIMPLE IRAs, the IRS generally looks at the individual's aggregate applicable IRA balances when determining the taxable and nontaxable portions of a Roth conversion. You generally cannot isolate only the after-tax dollars and convert those dollars while leaving all of the pre-tax IRA money untouched.

For married couples, there is an especially important distinction: the pro-rata calculation is generally determined separately for each spouse.

For example, assume Scott has a $300,000 rollover traditional IRA containing pre-tax money, while Tina has no traditional, SEP, or SIMPLE IRA balances. Scott's existing IRA could create a significant pro-rata issue for his own backdoor Roth strategy. It does not automatically contaminate Tina's backdoor Roth transaction simply because they are married and file jointly.

Each spouse owns their IRA individually.

That can create valuable planning opportunities, but it also makes careful tax reporting extremely important. Nondeductible traditional IRA contributions are generally reported on IRS Form 8606, which tracks the individual's after-tax basis in traditional IRAs.

Common Spousal IRA Contribution Mistakes

Spousal IRA contributions can be straightforward when the rules are followed, but several mistakes can create unwanted tax consequences.

One common mistake is assuming that a non-working spouse cannot contribute at all. Another is making the maximum contribution for both spouses without first confirming that the couple has enough qualifying compensation to support the contributions. Couples can also mistakenly make direct Roth IRA contributions before realizing that their year-end modified AGI exceeds the applicable Roth IRA income limit.

Traditional IRAs introduce additional opportunities for mistakes. A couple might assume a contribution is deductible without checking workplace retirement plan coverage, or they may make a nondeductible contribution but fail to properly report the basis on Form 8606. With a backdoor Roth IRA, overlooking existing pre-tax traditional, SEP, or SIMPLE IRA balances can result in a larger taxable conversion than anticipated.

If too much is contributed to an IRA, an excess contribution may need to be corrected. If it is not handled properly and within the applicable deadlines, additional taxes or penalties may apply.  This is one reason year-end IRA planning should involve more than simply asking, “How much can we contribute?”

The better questions are: How much can we contribute, where should each spouse contribute it, is the contribution deductible, are we eligible for a Roth IRA, and will any existing IRA balances affect a Roth conversion?

Why Spousal IRA Contributions Can Be So Valuable

It is easy to overlook retirement savings for a spouse who temporarily or permanently leaves the workforce.   But retirement is usually a household goal.

If a married couple can afford to save $15,000 instead of $7,500 in 2026, using the spousal IRA rules could substantially increase the amount accumulated for retirement over time. Just as importantly, the non-working spouse is building retirement assets in an account legally owned in their own name.

Consider a spouse who remains out of the workforce for ten years while raising children. If the family ignores the spousal IRA rules, that could potentially represent ten years of missed IRA contributions and investment growth.  The spousal IRA rules can help close that retirement savings gap.

About Michael……...

Hi, I’m Michael Ruger. I’m the managing partner of Greenbush Financial Group and the creator of the nationally recognized Money Smart Board blog . I created the blog because there are a lot of events in life that require important financial decisions. The goal is to help our readers avoid big financial missteps, discover financial solutions that they were not aware of, and to optimize their financial future.

Frequently Asked Questions About Spousal IRA Contributions

1. Can I contribute to an IRA if I do not work but my spouse does?
   Potentially, yes. If you are married, file a joint federal income tax return, and your spouse has sufficient qualifying compensation, the spousal IRA rules may allow a contribution to an IRA in your name even if you have little or no compensation of your own.
2. What is the spousal IRA contribution limit for 2026?
   The 2026 IRA contribution limit is $7,500 per individual. If you are age 50 or older, the limit is $8,600 because of the additional $1,100 catch-up contribution. The limit applies to each individual's traditional and Roth IRA contributions combined.
3. Can a non-working spouse contribute to a Roth IRA in 2026?
   Yes, assuming the couple satisfies the spousal IRA requirements and the Roth IRA income limitations. For married couples filing jointly in 2026, the Roth IRA contribution phaseout occurs between $242,000 and $252,000 of modified AGI. At $252,000 or more, a direct Roth IRA contribution is generally not permitted.
4. Do spousal IRA contributions have to go into a special spousal IRA account?
   No. A "spousal IRA" is not a separate type of retirement account. The contribution is made to a traditional IRA or Roth IRA owned by the spouse. IRAs are individual accounts, so each spouse needs their own IRA.
5. Do married couples have to file jointly to make a spousal IRA contribution?
   Generally, yes. The special spousal IRA contribution rules allowing one spouse's compensation to support the other spouse's IRA contribution apply to married couples filing a joint return. Filing status is therefore an important consideration before assuming a non-working spouse is eligible to contribute.
6. Is a spousal traditional IRA contribution always tax-deductible?
   No. Eligibility to contribute and eligibility to claim a deduction are separate issues. If either spouse participates in an employer-sponsored retirement plan, modified AGI can limit or eliminate the traditional IRA deduction. In 2026, the phaseout is $129,000-$149,000 for a married-filing-jointly IRA contributor who is covered at work, while a contributor who is not covered but whose spouse is covered has a $242,000-$252,000 phaseout range.
7. Can I make a traditional IRA contribution if my income is too high to deduct it?
   Potentially, yes. Income can prevent a traditional IRA contribution from being deductible without necessarily preventing the contribution itself. In that situation, the contribution may be treated as nondeductible and should generally be reported appropriately on Form 8606.
8. Can both spouses do a backdoor Roth IRA?
   Potentially. If direct Roth IRA contributions are unavailable because of income, each spouse may be able to make a nondeductible traditional IRA contribution and subsequently convert it to a Roth IRA. However, the tax consequences should be evaluated separately for each spouse, particularly if either spouse owns pre-tax traditional, SEP, or SIMPLE IRA assets.
9. Does my spouse's traditional IRA create a pro-rata problem for my backdoor Roth IRA?
   Generally, the pro-rata calculation is applied at the individual level rather than combining both spouses' IRA balances. If one spouse has a large pre-tax traditional IRA and the other has no pre-tax IRA assets, their backdoor Roth tax consequences may therefore be very different even though they file a joint tax return.
10. What happens if we make an IRA contribution and later discover we were not eligible?
    An ineligible contribution may be considered an excess IRA contribution and should not simply be ignored. Depending on the circumstances and timing, there may be methods available to correct the contribution, but failure to correct an excess contribution can result in additional taxes or penalties. If your income is close to a Roth IRA phaseout limit or your compensation is uncertain, consider reviewing your eligibility with a tax professional before the applicable correction deadlines.