What Happens If You Accidentally Contributed to a Roth IRA?

If you accidentally contributed to a Roth IRA when your income was too high, or you put in more than the annual limit, the IRS charges a 6% excise tax every year the extra money sits in the account. You can avoid that penalty entirely by withdrawing the excess (plus any earnings it produced) before your tax filing deadline, recharacterizing it as a traditional IRA contribution, or, in some cases, applying it against next year’s limit. The right move depends on when you catch the mistake and whether you want to keep the money in a retirement account.

How to Confirm the Contribution Was Ineligible

Most accidental Roth contributions happen for one of three reasons.

The first is earning more than expected. A bonus, vested stock, or a good freelance year can push your modified adjusted gross income past the Roth cutoff after you’ve already funded the account. For 2026, the phase-out ranges are:

The second is exceeding the dollar cap. For 2026, you can contribute a total of $7,500 across all your traditional and Roth IRAs, or $8,600 if you’re 50 or older. Putting $4,000 in a traditional IRA and $5,000 in a Roth in the same year creates a $1,500 excess if you’re under 50.1Internal Revenue Service. 401(k) Limit Increases to $24,500 for 2026, IRA Limit Increases to $7,500

The third is contributing without enough earned income. Roth contributions require taxable compensation from work; investment income doesn’t count. A student who earned $3,000 at a part-time job and contributed $7,500 has $4,500 of excess. One exception: on a joint return, if your spouse has enough earned income, you can each contribute up to the full limit even if one of you had no compensation.3Internal Revenue Service. Retirement Topics – IRA Contribution Limits

What Happens If You Do Nothing

The IRS charges a 6% excise tax on the excess contribution for every year it remains in the account.4Office of the Law Revision Counsel. 26 USC 4973 – Tax on Excess Contributions to Certain Tax-Favored Accounts and Annuities It’s not a one-time fee. A $5,000 excess costs $300 this year, another $300 next year, and so on until you fix it.

When you eventually pull the earnings out, they’re taxed as ordinary income, and if you’re under 59½ the 10% early distribution penalty applies to the earnings as well.5Internal Revenue Service. Topic No. 557, Additional Tax on Early Distributions From Traditional and Roth IRAs The 6% tax gets reported on Form 5329, filed with your regular return.6Internal Revenue Service. 2025 Instructions for Form 5329 – Additional Taxes on Qualified Plans (Including IRAs) and Other Tax-Favored Accounts The longer you wait, the more expensive the mistake becomes.

Fix 1: Withdraw the Excess Before the Tax Deadline

The cleanest correction is a “return of excess contribution” done before your tax filing deadline, including extensions. With an extension filed on Form 4868, that deadline is typically October 15.7Internal Revenue Service. About Form 4868, Application for Automatic Extension of Time to File U.S. Individual Income Tax Return Pull the money out in time and the IRS treats the contribution as though it never happened. No 6% penalty.

You can’t just withdraw the dollar amount you deposited. You have to take out the excess plus its share of any gains (or losses) it produced while invested. Your brokerage calculates this using the net income attributable formula and handles the math when you request the correction.8eCFR. 26 CFR 1.408-11 – Net Income Calculation for Returned or Recharacterized IRA Contributions If the account lost value, you’ll withdraw less than you put in and absorb the loss. Any earnings you do withdraw are taxed as ordinary income in the year the excess was contributed, plus the 10% penalty if you’re under 59½.5Internal Revenue Service. Topic No. 557, Additional Tax on Early Distributions From Traditional and Roth IRAs

Call your brokerage or use their online form and specifically ask for a return of excess contribution. Do not request a regular distribution; the tax treatment is different and the 1099-R code will be wrong.

Fix 2: Recharacterize It as a Traditional IRA Contribution

If you’d rather keep the money in a retirement account, ask your brokerage to recharacterize the Roth contribution as a traditional IRA contribution. The custodian moves the deposit and its proportional earnings to a traditional IRA, and the IRS treats it as if the money went there from the start.9Internal Revenue Service. Instructions for Form 8606 (2025)

This is a good fit when your income disqualified you from a Roth but you still want the tax shelter. Whether the traditional contribution is deductible depends on your income and whether you’re covered by a workplace plan, but the 6% excess penalty goes away either way. Report the recharacterization on Form 8606.10Internal Revenue Service. About Form 8606, Nondeductible IRAs The deadline matches the withdrawal option: your tax filing due date, including extensions.

Fix 3: Apply the Excess to Next Year

If you expect to be eligible for Roth contributions next year and don’t want to move money out, you can leave the excess in place and count it toward next year’s limit. You’ll owe the 6% penalty for the year the excess was made, but not the following year, as long as the carryover plus new contributions stays within the new limit.

An example: you’re under 50 and made a $2,000 excess contribution in 2026. You pay $120 in penalty on your 2026 return. In 2027, that $2,000 counts against your $7,500 limit, so you can only add $5,500 of new money. Contribute the full $7,500 on top of the carryover and you’ve created a fresh excess. This option only works if you’re confident about next year’s eligibility and willing to reduce next year’s contributions.

If You’ve Already Missed the Filing Deadline

The Six-Month Grace Window

If you filed your return on time but didn’t fix the excess, you still have room. You can remove the excess plus earnings within six months of the original filing deadline and file an amended return. Write “Filed pursuant to section 301.9100-2” at the top, report the earnings, and the correction counts as timely.11Internal Revenue Service. Publication 590-A (2025), Contributions to Individual Retirement Arrangements (IRAs) This effectively extends your window to October 15 even if you didn’t file an extension.

After October 15

Once you’re past the extended deadline and the six-month grace, corrective distributions are off the table. You can still take out the excess contribution itself as a regular distribution, but the earnings stay in the Roth. You’ll owe the 6% excise tax for every year the excess sat in the account and need to file Form 5329 for each of those years. If you didn’t file Form 5329 in prior years when you owed it, submit amended returns.

Form 5329 has a line where you carry the prior year’s excess forward, subtract anything you’ve withdrawn or absorbed into a later year’s limit, and calculate the penalty on what remains.6Internal Revenue Service. 2025 Instructions for Form 5329 – Additional Taxes on Qualified Plans (Including IRAs) and Other Tax-Favored Accounts The math stacks. Move quickly.

Forms You’ll Deal With

If Your Income Is Always Too High: The Backdoor Roth

When your income sits above the Roth threshold every year, direct contributions will always be ineligible and you’ll keep making the same mistake. The common workaround is a backdoor Roth: contribute to a traditional IRA (which has no income limit for contributions, only for deductibility), then convert the traditional IRA to a Roth. The IRS allows three conversion methods: a 60-day rollover, a trustee-to-trustee transfer between institutions, or a same-trustee transfer within one brokerage.16Internal Revenue Service. Retirement Plans FAQs Regarding IRAs

You’ll owe income tax on any pre-tax dollars in the conversion, so this works cleanest when the traditional contribution was nondeductible. Report the conversion on Form 8606.10Internal Revenue Service. About Form 8606, Nondeductible IRAs

Watch out for the pro-rata rule. If you have existing pre-tax money in any traditional, SEP, or SIMPLE IRA, the IRS treats each converted dollar as a proportional mix of pre-tax and after-tax funds, which can produce an unexpected tax bill. People who want a clean backdoor Roth often roll their existing pre-tax IRA balances into a workplace 401(k) first to zero out the traditional IRA before converting.