The Benefits and Rules of Spousal IRAs

A Spousal IRA is a unique provision in the federal tax code that allows a working spouse to contribute to an individual retirement account on behalf of a non-working or low-earning spouse. Under standard IRS rules, an individual must have their own earned income to contribute to an IRA; however, the Spousal IRA creates an exception to this requirement to help single-income households save for retirement. This ensures that even if one partner manages the home or is currently unemployed, they can still build a retirement nest egg in their own name.

To qualify for a Spousal IRA, a couple must be legally married and file a joint federal income tax return for the year the contribution is made. The working spouse must have enough earned income—such as wages, salaries, or self-employment earnings—to cover the total contributions made to both their own IRA and the spousal account. If the couple meets these criteria, the non-working spouse is eligible to have their own account, providing them with legal ownership and control over those specific retirement assets.

The contribution limits for Spousal IRAs in 2026 are the same as those for standard individual accounts, which the IRS has set at $7,500 for individuals under age 50. If the non-working spouse is age 50 or older, they are eligible for a catch-up contribution of $1,100, bringing their total annual limit to $8,600. This means a single-income couple could potentially contribute a combined total of $15,000 (or up to $17,200 if both are 50 or older) to their respective IRAs each year, effectively doubling the household’s tax-advantaged savings capacity.

Couples can choose to open either a Traditional or a Roth Spousal IRA, though each comes with its own set of income-based regulations. For a Traditional Spousal IRA, the contributions may be fully tax-deductible as long as the household income does not exceed certain thresholds, specifically the $242,000 to $252,000 phase-out range for 2026 if the working spouse has a retirement plan at work. For a Roth Spousal IRA, the couple must fall within the modified adjusted gross income limits, which for 2026 also begin phasing out at $242,000 for married couples filing jointly.

Implementing a Spousal IRA strategy is a vital step for long-term financial security, as it helps mitigate the “retirement gap” often faced by non-working partners. By taking advantage of these rules, families can ensure that both individuals have independent assets to rely on during their senior years, regardless of their employment history. Furthermore, the ability to continue these contributions until the end of the tax year provides flexibility for families to adjust their savings based on their final annual income and tax liability.

Source: Internal Revenue Service (IRS), Publication 590-A, Contributions to Individual Retirement Arrangements (IRAs); and IRS News Release IR-2025-111.