If you contributed to a Roth IRA and later realized your income was over the limit, you can recharacterize the Roth contribution to a Traditional IRA and then backdoor it back to a Roth through a conversion. The fix is three moves in order: recharacterize the ineligible Roth contribution into a Traditional IRA, make sure no pre-tax money sits in any of your Traditional, SEP, or SIMPLE IRAs, and then convert the Traditional IRA balance to a Roth. Each step has its own deadline and paperwork, and skipping any of them can turn a clean fix into an unexpected tax bill.
Why This Fix Exists
Roth IRA eligibility phases out entirely at $168,000 in modified adjusted gross income for single filers and $252,000 for joint filers in 2026.1Internal Revenue Service. 401(k) Limit Increases to $24,500 for 2026, IRA Limit Increases to $7,500 A Roth contribution made above that ceiling is an excess contribution, and if you don’t clear it out by the tax filing deadline (including extensions), the IRS charges a 6% excise tax on the excess for every year it stays in the Roth.2Office of the Law Revision Counsel. 26 U.S. Code 4973 – Tax on Excess Contributions to Certain Tax-Favored Accounts On a $7,500 contribution, that’s $450 a year until it’s gone.
Recharacterization is the cleaner fix because it tells the IRS to treat the contribution as though you’d sent it to a Traditional IRA from the start. No distribution, no penalty, no early-withdrawal problem. And once the money is in a Traditional IRA as a nondeductible contribution, it’s positioned for the conversion back to a Roth — which has no income limit at all. That gap between the contribution rules and the conversion rules is what makes this whole sequence work.
Step 1: Recharacterize the Roth Contribution
Call your IRA custodian and ask for a recharacterization. Most have a specific form. You’ll identify the original contribution date, the amount, and the tax year. The custodian then does a trustee-to-trustee transfer from your Roth to a Traditional IRA.3Internal Revenue Service. Publication 590-A, Contributions to Individual Retirement Arrangements
Include the Earnings (or Losses)
The transfer has to include whatever earnings or losses that contribution generated while it was sitting in the Roth. This adjustment is called Net Income Attributable, and the custodian calculates it based on how the account performed during the period your contribution was invested.4eCFR. 26 CFR 1.408-11 – Net Income Calculation for Returned or Recharacterized IRA Contributions If your contribution earned $200, that $200 moves along with it. If it lost $300, the transfer is $300 smaller. You can’t write off the loss, but less money ends up in the Traditional IRA before conversion, which is fine.
Watch the Deadline
You have until the due date of your federal tax return for the year of the contribution, including extensions, to complete the recharacterization.5eCFR. 26 CFR 1.408A-5 – Recharacterized Contributions For a calendar-year filer on extension, that’s October 15 of the following year. A 2026 contribution with an extension can be recharacterized up to October 15, 2027. Miss it, and the 6% excise tax starts running.
Notify Both Trustees
IRS rules require you to notify both the Roth trustee and the Traditional IRA trustee of the election. The notice states the type and amount of the contribution, the date, and the instruction to transfer it along with any allocable earnings or losses. If both accounts are at the same custodian, one notice covers it.3Internal Revenue Service. Publication 590-A, Contributions to Individual Retirement Arrangements
Step 2: Clear Out Any Pre-Tax IRA Money
This is the trap. When you convert a Traditional IRA to a Roth, the IRS won’t let you choose which dollars get converted. Every conversion is treated as coming proportionally from your pre-tax and after-tax money across all your Traditional, SEP, and SIMPLE IRAs combined. That’s the pro-rata rule, and it can wreck the strategy.
Say you recharacterize $7,500 into a Traditional IRA (all after-tax basis), but you also have a $92,500 rollover IRA from an old employer, all pre-tax. Your total across non-Roth IRAs is $100,000, and only 7.5% is after-tax. Convert the $7,500 and only 7.5% of that conversion, or $562.50, comes across tax-free. The other $6,937.50 is taxable as ordinary income. That result defeats the point of the whole exercise.
Reverse Rollover Into an Employer Plan
The standard workaround is to move the pre-tax IRA balances into an employer-sponsored plan before you convert. If your 401(k), 403(b), or governmental 457(b) accepts incoming rollovers — many do, but not all — you can roll your pre-tax Traditional or rollover IRA money into that plan. Only pre-tax dollars are eligible for this transfer, and it’s not a taxable event.6Internal Revenue Service. Rollovers of Retirement Plan and IRA Distributions Once the pre-tax money is out, your Traditional IRA holds only the after-tax recharacterized contribution, and the conversion is tax-free.
Check with your plan administrator first. Some plans don’t accept rollovers in, and a plan with poor investment options or high fees might not be worth using as a parking spot for six-figure balances.
One quick clarification: your spouse’s IRA balances don’t count against you. The pro-rata calculation is run per person.
Step 3: Convert to a Roth IRA
Once the recharacterized money is in your Traditional IRA and no pre-tax balances remain, ask your custodian to convert the Traditional IRA balance to a Roth. It’s another trustee-to-trustee transfer. There’s no income limit on conversions and no dollar cap on how much you can convert.
The IRS doesn’t impose a waiting period between the recharacterization and the conversion. Some custodians want a few business days to process the recharacterization on their end, but that’s an administrative issue, not a legal one.
Understand this before you pull the trigger: conversions made after 2017 can’t be undone. You cannot recharacterize a conversion back to a Traditional IRA.3Internal Revenue Service. Publication 590-A, Contributions to Individual Retirement Arrangements If the pro-rata math is wrong, or the investment drops the day after, you can’t reverse the decision. Confirm the numbers first.
What’s Actually Taxable on the Conversion
The portion of the conversion that represents your nondeductible contribution is tax-free, because you’ve already paid income tax on that money. Any earnings that accumulated in the Traditional IRA between the recharacterization and the conversion are taxable as ordinary income. If Net Income Attributable was positive when you recharacterized, those earnings landed in the Traditional IRA as pre-tax dollars and get taxed on conversion.
If you convert within a few days of the recharacterization, the earnings are usually trivial. A $7,500 balance that earns $15 in interest before conversion means $15 of taxable income. Not enough to worry about, but enough to know about so the 1099-R doesn’t confuse you.
Reporting It All to the IRS
This is where people slip up, because the paper trail crosses multiple forms and sometimes two tax years.
Form 8606 Is the Backbone
Form 8606 tracks your nondeductible (after-tax) basis in Traditional IRAs. Report the recharacterized amount as a nondeductible Traditional IRA contribution on Part I, Line 1. That establishes the basis that makes the conversion tax-free.7Internal Revenue Service. Instructions for Form 8606 Complete Part II for the conversion; it runs the pro-rata calculation and reports the taxable portion. If the only money in your Traditional IRA is the nondeductible contribution, the taxable amount should be zero or close to it.
Skipping Form 8606 is a serious mistake even though the direct penalties are small: $50 for failing to file and $100 for overstating nondeductible contributions.8Office of the Law Revision Counsel. 26 U.S. Code 6693 – Failure to Provide Reports on Certain Tax-Favored Accounts The real cost is losing your basis record. Years later, when you take distributions, you may end up paying tax again on money you already paid tax on.
Attach an Explanatory Statement
With the return for the year of the original contribution, attach a statement explaining the recharacterization. Include the contribution date and amount, the transfer date, and confirmation that the contribution was recharacterized from a Roth IRA to a Traditional IRA.3Internal Revenue Service. Publication 590-A, Contributions to Individual Retirement Arrangements
Forms From the Custodian
Your custodian issues Form 5498, which reports the contribution and the recharacterization to the IRS; recharacterized amounts appear in Box 4.9Internal Revenue Service. IRS Form 5498 You’ll also get a Form 1099-R for the recharacterization itself (with code R or code N in Box 7 depending on the tax year) and a separate 1099-R for the Roth conversion.10Internal Revenue Service. 2025 Instructions for Forms 1099-R and 5498
The 1099-R for the conversion often shows the full distribution amount in Box 1 with either the same amount in Box 2a or “taxable amount not determined” checked. Don’t panic. You calculate the actual taxable amount on Form 8606, not from the 1099-R.
When the Contribution and Conversion Span Two Tax Years
If you contributed to the Roth in December 2026 and didn’t recharacterize and convert until 2027, the reporting splits. The 2026 return reports the nondeductible Traditional IRA contribution on Form 8606 Part I (because the recharacterization retroactively treats it as a Traditional contribution for 2026). The 2027 return reports the conversion on Form 8606 Part II. Keep every Form 8606 permanently; the basis carries forward and you may need it decades from now.
The Five-Year Rule on Converted Amounts
Converted dollars in a Roth IRA carry their own five-year holding period. If you’re under 59½ and you pull out converted amounts within five years of the conversion, the withdrawal can trigger a 10% early withdrawal penalty on the converted amount, even though you paid any tax owed at conversion. The clock starts January 1 of the year of the conversion. The penalty disappears once you hit 59½ or the five years run out, whichever comes first. For long-term retirement money, this is a non-issue. If you’re thinking about tapping the account soon, factor it in first.
Doing It Cleanly Next Time
If you already know your income will exceed the Roth limits, don’t contribute to the Roth in the first place. Contribute directly to a nondeductible Traditional IRA, file Form 8606 to record the basis, and convert shortly afterward. That’s the standard backdoor Roth, and it skips the recharacterization entirely. The 2026 contribution limit is $7,500, or $8,600 if you’re 50 or older.1Internal Revenue Service. 401(k) Limit Increases to $24,500 for 2026, IRA Limit Increases to $7,500 The pro-rata rule still applies, and the conversion still gets reported on Form 8606 Part II. As of 2026, the backdoor Roth remains legal; proposals to close it have surfaced but none have been enacted.