Roth IRA Eligibility

You can contribute directly to a Roth IRA if you have taxable compensation and your modified adjusted gross income (MAGI) is below the IRS phase-out limits. There's no age requirement—Roth IRAs have never had a maximum age limit. The limits vary by filing status, and married-filing-separately filers who lived with a spouse during the year face the strictest threshold; those apart for the entire year use the Single/Head-of-Household range. Above the direct-Roth phase-out, income alone does not bar an otherwise eligible Traditional IRA contribution or a later Roth conversion.

Who Can Contribute to a Roth IRA

The fundamental requirement is straightforward: you must have earned income in the tax year you contribute. Earned income includes W-2 wages, salary, self-employment income, or compensation for services rendered. It does not include passive income such as dividends, capital gains, rental income, or interest.

The amount you contribute cannot exceed the lesser of your earned income or the annual contribution limit ($7,500 for 2026, or $8,600 if age 50+). If you earned $5,000 that year, your maximum contribution is $5,000, regardless of the standard limit.

For minors (including teenagers with summer jobs or side income like babysitting or lawn mowing), the same rules apply. A custodial Roth IRA is required until the age of majority, with a parent or guardian serving as custodian. The minor's earned income determines the contribution limit, not the parent's.

There Is No Age Requirement for Roth Contributions

Unlike traditional IRAs, which now allow contributions past age 70½ (following the SECURE Act's removal of the age limit in 2020), Roth IRAs never had an age limit at all. You can contribute directly to a Roth at any age if you have sufficient taxable compensation, satisfy the MAGI rules and still have unused annual Traditional-and-Roth IRA room.

This matters practically for working retirees. If you're 72 and still employed with earned income, you can contribute to a Roth IRA. There's no requirement to take required minimum distributions (RMDs) from your own Roth during your lifetime. The age restriction only applies to earnings withdrawals (59½+) and the 5-year rule for tax-free treatment—not to the right to contribute.

Understanding Modified Adjusted Gross Income (MAGI) for Roth Eligibility

The IRS does not use unmodified adjusted gross income for Roth eligibility. Publication 590-A Worksheet 2-1 starts with your AGI, removes certain Roth-conversion and rollover income already included there, and then adds back a short, defined list of deductions and exclusions.

Follow the worksheet in this order: start with AGI; subtract any income included from Traditional-IRA-to-Roth conversions and eligible qualified-plan-to-Roth-IRA rollovers; then add the current IRA deduction, student loan interest deduction, section 911 foreign earned income exclusion and foreign housing exclusion or deduction, section 135 savings-bond interest exclusion, and section 137 employer-provided adoption-benefit exclusion.

This is a tax-return calculation, not a shortcut based on wages or gross self-employment receipts. Use the actual AGI and adjustment lines that apply to the return; if conversion or rollover income is already included in AGI, the Worksheet 2-1 subtraction prevents that income from reducing direct Roth contribution room.

Let the math do itself. The MAGI Estimator walks through every Publication 590-A add-back line-by-line (trad IRA, student loan, §911 foreign income, §135 bonds, §137 adoption), computes your exact phase-out position, and shows how much a $1,000 change to your pre-tax 401(k), HSA, or IRA would move you toward or away from the Roth cliff.

2026 Income Phase-Out Ranges by Filing Status

Your direct-Roth contribution eligibility begins phasing out at a lower MAGI threshold and reaches $0 at the upper threshold. Within the phase-out range, you can make a reduced direct Roth contribution. Below the lower threshold, you can contribute the full amount, subject to compensation and unused annual IRA room. This MAGI test does not determine whether you may contribute to a Traditional IRA or convert eligible retirement-account money to Roth.

How to Calculate a Reduced Contribution Within the Phase-Out Range

If your MAGI falls within the phase-out range, you cannot contribute the full amount. Here's the formula: subtract your MAGI from the upper phase-out limit, then divide by the range width. Multiply that result by the full contribution limit. If the math doesn't work out evenly, round up to the nearest $10.

For example, a single filer with $162,000 MAGI in 2026 falls in the $153,000–$168,000 range. The difference from the ceiling is $6,000 ($168,000 − $162,000). The range width is $15,000. So $6,000 ÷ $15,000 = 40%. The full limit is $7,500, so 40% × $7,500 = $3,000. This filer can contribute $3,000 but not more.

If the calculation yields a positive amount less than $200 (and your MAGI remains below the upper phase-out bound), the statutory floor under §408A(c)(3)(B)(iii) (cross-referencing §219(b)(5)(B)) rounds your allowed contribution UP to $200. Only when your MAGI exceeds the upper phase-out bound is the allowed contribution $0. The IRS applies rounding in your favor (rounded up to the next $10).

The Married-Filing-Separately Trap

If you are married filing separately and lived with your spouse at any time during the year, the direct-Roth phase-out range is $0–$10,000 MAGI. An MFS filer who lived apart from the spouse for the entire year uses the Single/Head-of-Household range instead.

Example: A married couple where both spouses earn income may find that filing separately sharply restricts direct Roth IRA contributions. That filing-status choice does not itself bar Traditional IRA contributions or Roth conversions, which have separate rules.

If you're separated and filing separately, confirm whether you lived with your spouse at any time during the year; that fact changes which Roth MAGI rule applies. Filing status can sharply reduce direct Roth contribution room, so compare the full-return consequences rather than treating Roth eligibility alone as the filing decision.

What Disqualifies You From Roth Contributions

No taxable compensation: If you have no W-2 wages, self-employment income, or other qualifying compensation, you cannot make a regular IRA contribution unless the joint-return spousal IRA rules apply. Lack of compensation does not itself bar converting eligible retirement-account money already held, but conversion income is not compensation that creates contribution room.

MAGI exceeds the upper phase-out limit: Single filers over $168,000, MFJ filers over $252,000, and MFS filers subject to the $0–$10,000 range have a $0 direct-Roth contribution limit above the applicable ceiling. Income alone does not bar an otherwise eligible Traditional IRA contribution or a later Roth conversion; see the Backdoor Roth guide for the separate rules.

MFS under the $0–$10,000 range: A filer who lived with a spouse during the year generally has a $0 direct-Roth contribution limit once that filer’s own Roth MAGI reaches the top of the range. Filers who did not live with a spouse at any time during the year use the single-filer range instead.

Cross-border status: Nonresident or dual-status status does not by itself decide Roth contribution eligibility. The person still needs compensation that counts under IRC §219(f), applicable Roth MAGI and unused annual IRA room; residency, treaty, effectively connected income, elections and filing-status facts can change the calculation. Cross-border review is appropriate.

Backdoor Roth: The Workaround for High Earners

If your income exceeds the phase-out limits, you cannot contribute directly to a Roth IRA. Income alone does not bar an otherwise eligible nondeductible Traditional IRA contribution within the shared annual IRA and compensation limits, followed by a Roth conversion of available assets. A conversion has no MAGI gate, and federal law sets no minimum waiting period between the two transactions.

The catch: the pro-rata rule aggregates the same owner’s Traditional, SEP and SIMPLE IRAs when determining the taxable portion. Pre-tax balances and investment gains can make part of the conversion taxable; year-end values and Form 8606 basis records matter. A zero pretax IRA component can produce a fully nontaxable conversion in a simplified same-year case, but it is not a statutory safe harbor.

For detailed mechanics, see our Backdoor Roth guide.

Spousal IRA: Exception for Non-Working Spouses

If you're married, file jointly, and one spouse has little or no earned income, the spousal IRA exception allows you to contribute to the non-working spouse's Roth IRA based on the working spouse's earned income. The requirement: the working spouse must have sufficient earned income to cover both spouses' contributions.

Each spouse has their own separate Roth IRA, and each is subject to the standard $7,500 limit (or $8,600 if 50+). The non-working spouse has full control of their own IRA. The phase-out limits apply to the couple's combined MAGI.

Example: Spouse A earns $200,000 as an employee. Spouse B stays home with children and earns $0. The couple can file jointly and contribute $15,000 total (both spouses to their own Roths), assuming their combined MAGI is within the MFJ range ($242,000–$252,000).

For full details, see our Spousal IRA Rules guide.

Custodial Roth IRA for Minors With Earned Income

A minor (anyone under the age of majority in their state, typically 18) can have a custodial Roth IRA if they have earned income. The contribution is limited to the lesser of $7,500 (the 2026 limit) or the minor's earned income for that year.

This is an extraordinarily powerful tool for compound growth. A 16-year-old with summer and part-time jobs earning $7,500/year who contributes consistently from age 16 to 22 will have invested $52,500. At a 7% annual return compounding for 43 years, that grows to roughly $960,000 by age 65. Stretch the contribution window from 16 to 30 (15 years at $7,500 each), and projections easily exceed $2 million by age 65.

A parent or guardian serves as custodian and maintains control of the account until the child reaches the age of majority. After that, the account transfers to the child's name, and they have full control.

See our Custodial Roth IRA Rules guide for complete details.

MAGI Calculation for Roth IRA: Not the Same MAGI as ACA or IRMAA

"Modified Adjusted Gross Income" is a term the tax code uses for many different rules, and each rule's modifications are slightly different. For Roth IRA eligibility under IRC §408A(c)(3)(B)(i), Publication 590-A Worksheet 2-1 starts with AGI; subtracts income included from Traditional-IRA-to-Roth conversions and eligible qualified-plan-to-Roth-IRA rollovers; and adds the current IRA deduction under §219, student loan interest deduction under §221, foreign earned income and housing items under §911, savings-bond interest exclusion under §135, and employer-provided adoption-benefit exclusion under §137.

Notably not added back: municipal bond interest, qualified dividends taxed at preferential rates, 401(k)/403(b)/457 deferrals, HSA contributions, and pre-tax insurance premiums. This is important for planning: a high-earning W-2 worker can reduce Roth MAGI dollar-for-dollar by maxing their Traditional 401(k) and HSA, potentially moving from "no Roth contribution allowed" to "full $7,500 contribution allowed" without any gross income reduction.

Compare to ACA MAGI under IRC §36B(d)(2): adds back tax-exempt interest, non-taxable Social Security, and foreign earned income. ACA MAGI is generally higher than Roth MAGI. Compare to IRMAA MAGI under the Social Security Act §1839(i): adds back tax-exempt interest to AGI. IRMAA MAGI is typically between Roth and ACA MAGI. A taxpayer can have three different MAGI figures simultaneously for three different tax features, and using "MAGI" colloquially is a reliable way to get the wrong answer. Always specify which MAGI you mean.

Your Filing Status Is Determined on December 31

IRC §7703(a) fixes your filing status as of the last day of the tax year. If you marry on December 30, you file jointly (or MFS) for the entire year; if you divorce on December 31, you file single (or head of household) for the entire year. This creates a year-end planning lever:

Divorce timing and Roth eligibility: A couple with $300,000 combined income is fully phased out of Roth contributions filing MFJ ($300,000 > $252,000). If they divorce on December 30 and each has $150,000 of income, both file single and each sits just below the $153,000 floor—unlocking full Roth contribution capacity for both. Divorce attorneys rarely raise this, but year-end timing can be worth thousands in cumulative Roth tax benefit for high-income couples genuinely heading toward separation.

Marriage timing and the "marriage penalty" for unequal earners: If one partner earns $200,000 (single, no Roth eligibility under 2026 rules) and the other earns $50,000 (single, full Roth eligibility), marrying on December 31 makes their combined $250,000 MAGI deep inside the MFJ phase-out ($242,000–$252,000), sharply reducing the lower earner's Roth eligibility for that year. A January wedding preserves the filing-status separation for the prior tax year. This is a vanishingly minor consideration, but for engaged couples already choosing a wedding window, a $7,500 Roth contribution difference may factor in.

Cross-Border and Dual-Status Returns

Immigration or residency status alone does not decide Roth IRA eligibility. The return still has to establish compensation under IRC §219(f), unused annual IRA room, and Roth MAGI within the applicable filing-status range.

For a nonresident, resident, or dual-status taxpayer, the answer can change with whether compensation is effectively connected with a U.S. trade or business, a tax-treaty position, a residency election under IRC §6013(g) or (h), and the filing status actually used. A joint-return election can also change the income brought into the U.S. tax calculation; it should not be treated as an automatic route to contribution eligibility.

Because treaty, residency, compensation and filing-status rules interact, have a cross-border tax professional review the return before contributing or correcting a contribution.

Tax Extensions and the Contribution Deadline

A common misconception is that filing a Form 4868 extension extends the Roth IRA contribution deadline. It does not. IRC §219(f)(3) ties the contribution deadline to the "due date" of the return, which is fixed at April 15 (or the next business day if April 15 falls on a weekend or holiday). Tax extensions extend the return-filing deadline to October 15 but do not extend the contribution deadline. You cannot contribute to a Roth IRA for 2025 on May 1, 2026, even if you're on extension.

The narrow exception: if you are in a federally declared disaster area, IRS disaster relief may extend the contribution deadline along with other tax deadlines. The IRS posts these extensions at irs.gov/newsroom. Combat zone service members also have the 180-day post-deployment extension that does apply to IRA contributions.

For late discoveries of eligibility (e.g., you realized in October 2026 that you could have contributed for 2025), you are simply out of luck for that year. Plan contributions as early in the year as cash flow permits, and use the prior-year designation only as a last resort by April 15.

Documentation & Verification for Eligibility

Your IRA custodian (typically your broker or bank) doesn't verify your income at contribution time. However, you are responsible for ensuring you meet the requirements. If you make a contribution and later the IRS discovers you exceeded the phase-out limits, you'll owe excise taxes and interest on the excess contribution.

Keep records of your income calculation, MAGI, and earned income documentation. For self-employed individuals, keep copies of Schedule C and your 1040. For employees, keep your W-2s. If questioned, you'll need to demonstrate that your contribution was eligible based on your income that year.

Filing Status Impact Summary

Your filing status dramatically affects your Roth eligibility. Here's how the 2026 limits break down: