Is earned income required to contribute to an individual retirement account (an “IRA”)? If you’re married, it may not be, thanks to the Spousal IRA.
The Spousal IRA is a great opportunity for families to build financial stability, and perhaps get a juicy tax deduction, even if only one of the spouses work outside of the home. It can help families save for the future, qualify for Premium Tax Credits, and prioritize important goals such as raising children.
IRA Basics
There are two types of IRAs that most working Americans can consider. I did a primer about them here.
A traditional IRA offers tax-deferred growth and the possibility of a tax deduction for contributions. While distributions from a traditional IRA in retirement are taxable, many will find that traditional IRA distributions in retirement are only lightly taxed.
A Roth IRA offers no tax deduction on the way in, but features tax-free growth and tax-free withdrawals in retirement.
Both can be a great way to build up tax-advantaged wealth for retirement.
IRA Contribution Limits
The limit on IRA contributions for 2025 is the lesser of $7,000 or earned income ($8,000 or earned income if you are age 50 or older in 2025). The limit on IRA contributions for 2026 is the lesser of $7,500 or earned income ($8,600 or earned income if you are age 50 or older in 2026). Remember that traditional IRAs and Roth IRAs share that contribution limit, so a dollar contributed to a traditional IRA is a dollar that cannot be contributed to a Roth IRA and vice-versa.
IRA Contribution Deadlines
Generally speaking, the deadline to contribute to either a traditional IRA or a Roth IRA is April 15th of the following year. The deadline cannot be extended even if the taxpayer files for an extension to file their own tax return. On rare occasions the IRS may provide a very limited exception to the April 15th IRA contribution deadline.
The Spousal IRA
For purposes of having earned income allowing one to make an IRA contribution (tradition and/or Roth), a non-working spouse can use their spouse’s earned income for purposes of making either (or both) a traditional IRA or a Roth IRA contribution.
Here is an example:
Joe and Mary are married. Joe has a W-2 job and Mary does not. Mary can make an IRA contribution (a Spousal IRA) based on Joe’s W-2 earned income.
The Spousal IRA can be used to increase tax-advantaged retirement savings. It can also be used to strategically optimize tax deductions. Many W-2 workers are covered by a workplace 401(k) plan. Thus, based on low income limits, it is difficult for them to deduct a traditional IRA contribution.
However, when one is not covered by a workplace retirement plan, it is much easier to qualify to deduct a traditional IRA contribution. It is often the case that a Spousal IRA will offer a potential tax deduction when the working spouse is not able to deduct a traditional IRA contribution.
IRA Contributions to Increase Premium Tax Credits
For early retirees, planning for the Premium Tax Credit in order to save thousands of dollars on ACA medical insurance premiums can be a challenge. This is particularly true in 2026 with the return of the 400 percent of federal poverty level cliff. A dollar of income over the 400 percent of federal poverty level cliff could cause a married couple $10,000 of Premium Tax Credits.
One tool in the tool box of those with side hustles or part time jobs in early retirement is the deductible traditional IRA contribution. An example can illustrate how a married couple could use deductible traditional IRA contributions, including a deductible spousal IRA contribution, to qualify for thousands of dollars of Premium Tax Credits.
Larry and Cheryl, both age 55, are retired in 2026. They have capital gains, interest, and dividends in 2026 of $80,000. Cheryl works part time and earns $20,000 in W-2 income. She is not covered by a workplace retirement plan.
Larry and Cheryl’s $100,000 of adjusted gross income puts them above 400% of the 2025 federal poverty level ($84,600). However, they can each make a deductible $8,600 traditional IRA contribution. Larry’s deductible traditional IRA contribution is a Spousal IRA.
Those deductible contributions lower Larry and Cheryl’s adjusted gross income to $82,800, allowing them to qualify for thousands of dollars of Premium Tax Credits for 2026.
Split-Year Spousal IRA Contribution Example
As I write this, the 2026 tax return season (for 2025 tax returns) is about to get started. Now’s the time to be thinking about 2025 IRA contributions if you have not yet made one!
There’s still plenty of time to contribute to an IRA (traditional or Roth) for the year 2025. Some of that planning might involve strategically employing a Spousal IRA. Here’s an example:
Mark and Theresa, both age 41, are married and have three children. They live in California. Mark works a W-2 job and Theresa does not have earned income. Mark is covered by a 401(k) at work. Their modified adjusted gross income (“MAGI”) for 2025 is $200,000. This puts them in the 22% marginal federal income tax bracket and the 9.3% marginal California income tax bracket. They have made no IRA contributions for either of them for 2025 going into tax season.
It is early April 2026 and Mark and Theresa are about to file their tax returns. They see they have $9,000 in cash available to use to make 2025 IRA contributions. What they might want to do is contribute $7,000 to a 2025 deductible traditional IRA for Theresa (a Spousal IRA) and the remaining $2,000 to a 2025 Roth IRA for Mark, since he cannot deduct a traditional IRA contribution. By prioritizing a tax deduction, Mark and Theresa save $2,191 on their 2025 income taxes.
The Spousal IRA as a Backdoor Roth IRA
The Spousal IRA can be executed as a Backdoor Roth IRA. Here is an example:
Jack and Betty, both age 42, are married. Jack works a W-2 job and Betty does not have earned income. Jack is covered by a 401(k) at work. Their MAGI for 2026 is $265,000 and thus neither of them qualify to make a regular annual contribution to a Roth IRA.
Assuming Betty has no balances in traditional IRAs, SEP IRAs, and SIMPLE IRAs (and thus does not have a Pro-Rata Rule problem), Betty can contribute $7,500 to a nondeductible traditional IRA and then convert that amount (plus any growth) to a Roth IRA. Doing so uses a Spousal IRA to implement a Backdoor Roth IRA.
Spousal IRA Tax Return Reporting
To report a deductible traditional Spousal IRA contribution, the amount of the contribution must be reported on Schedule 1, line 20, filed with the couple’s annual federal income tax return.
To report a nondeductible traditional Spousal IRA contribution, the amount of the contribution must be reported on Part I of the Form 8606.
There is no required federal income tax return reporting for a Roth Spousal IRA contribution. However, such contributions should be entered into the tax return software to help determine the potential eligibility for a retirement savers’ credit.
Conclusion
The Spousal IRA creates a great opportunity for married couples to save for retirement and possibly gain access to valuable tax deductions. It can help married couples focus on important priorities such as child rearing and still make significant contributions to retirement accounts. For the early retired with small amounts of earned income, it can help reduce income in order to qualify for a Premium Tax Credit or increase the amount of a Premium Tax Credit.
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This post is for entertainment and educational purposes only. It does not constitute accounting, financial, legal, or tax advice. Please consult with your advisor(s) regarding your personal accounting, financial, legal, and tax matters. Please also refer to the Disclaimer & Warning section found here.