5-Year Rule for Roth Conversions

A Roth conversion can create a five-tax-year waiting period for the 10% additional tax, but it does not lock up every dollar in your Roth IRA. The result depends on your age when you withdraw, which dollars the withdrawal reaches, and whether an exception applies. The part that was taxable when converted is the part this rule can reach.

The key correction: once you are 59½, the age exception removes this conversion-related additional tax—even if you converted while younger and five tax years have not passed. That does not automatically make a withdrawal of earnings tax-free.

Start with three questions

1. What money comes out first? Ordinary nonqualified withdrawals follow the ordering rules below. You do not pick a particular conversion just by choosing an account.
2. Does the withdrawal reach recently converted money? Only the portion that was included in income at conversion can face conversion recapture, and only within that conversion's five-tax-year period.
3. Does an exception apply? Age 59½ is one exception. Other exceptions can apply before that age, subject to their own conditions.

This guide addresses federal rules for ordinary withdrawals from an owner's Roth IRA after a Traditional-to-Roth IRA conversion. Taxable rollovers from eligible non-Roth employer plans can also have a recapture period. Designated Roth workplace accounts, corrective distributions and inherited accounts have additional rules; this is not a complete guide to those transactions.

Two clocks, two different questions

For a calendar-year taxpayer, the conversion period starts January 1 of the year the conversion contribution is made to the Roth IRA. A conversion completed in 2026 clears that period on January 1, 2031: the five tax years are 2026, 2027, 2028, 2029 and 2030. It is not five anniversaries from the day of the transfer.

The qualified-distribution clock starts January 1 of the first tax year for which you funded a Roth IRA, including a conversion if that was the first funding. Simply opening an empty account does not start it. Completing that period is only one requirement: the withdrawal must also follow age 59½, meet the tax-law disability condition, be made to a beneficiary after the owner's death, or qualify under the first-home rules, including the $10,000 lifetime limit. See the qualified-distribution five-year guide.

Penalty-free is not always income-tax-free. A withdrawal that reaches earnings before the qualified-distribution requirements are met can include taxable income, even if an exception removes the additional tax. Conversion principal is not taxed again as income merely because it is withdrawn; conversion recapture is a separate additional tax.

Which dollars come out first?

For ordinary nonqualified withdrawals, combine the Roth IRAs you own for these ordering rules. Inherited Roth IRAs are not simply added to your own pool.

1. Remaining regular contributions first. Their ordinary return is free of federal income tax and the early-distribution additional tax.
2. Conversions and relevant rollovers next, oldest tax year first. Within each year's group, take the portion taxable at conversion before the nontaxable portion. Prior withdrawals reduce what remains.
3. Earnings last. These have the separate qualified-distribution test described above.

This is why a nontaxable conversion does not necessarily give you immediately accessible, penalty-free money: an earlier taxable conversion may be ahead of it. Roth-to-Roth transfers do not let you choose a different order. Special transactions can require adjustments; use your records and the IRS allocation instructions rather than treating the current account balance as your contribution history.

A withdrawal, dollar by dollar

Hypothetical example: in 2025, Morgan is 53 and withdraws $45,000. Morgan previously converted $30,000 in each of 2020, 2021 and 2022, all taxable when converted. Assume no remaining regular contributions, no prior withdrawals, no other conversions or rollovers, enough account value, and no additional-tax exception.

Total: $45,000 withdrawn and $1,500 of additional tax. None of this withdrawal reaches earnings or creates a second income-tax charge on the converted principal. If Morgan instead had $45,000 of remaining regular contributions, the same-size withdrawal would reach those contributions first and have no conversion recapture.

After-tax basis: exempt from recapture, but not from ordering

A Traditional IRA can contain nondeductible contributions, often called after-tax basis. The IRA pro-rata calculation determines how much of a conversion is taxable; opening another IRA does not isolate that basis. See the IRA pro-rata guide for the calculation.

Suppose a correctly calculated $6,000 conversion in 2026 contains $5,000 taxable and $1,000 nontaxable. At age 50 in 2027, with no regular contributions or earlier conversion amounts remaining and no exception, a $1,000 withdrawal reaches the taxable part first. The additional tax is $100, not zero. Withdrawing all $6,000 would produce $500 of conversion recapture on the $5,000 taxable portion, not $600 on the whole conversion.

By contrast, if a conversion is entirely nontaxable and ordering reaches it without first passing through an unseasoned taxable conversion, that principal can come out without conversion recapture. This is a statement about the verified taxable amount and ordering, not a blanket promise about anything called a backdoor Roth. Investment gains before conversion and other pre-tax IRA money can change the taxable amount.

What changes at age 59½?

Your age when the distribution is made controls the age exception. Converting while under 59½ does not preserve a conversion penalty after you reach that age.

Example: Patricia converts $100,000 at age 58 in 2025. In 2027, at age 60, she withdraws $20,000 allocated entirely to that conversion principal. Assume sufficient remaining principal and no intervening transactions that change that allocation. Although the conversion's period does not clear until January 1, 2030, the withdrawal owes $0 conversion recapture and $0 federal income tax.

If 2025 was Patricia's first Roth funding year and her withdrawal instead reached earnings before January 1, 2030, those earnings would not yet qualify for tax-free treatment. The age exception would still remove the 10% additional tax. The two clocks have different jobs.

A conversion ladder needs enough money for every rung

A conversion ladder spreads conversions across tax years, creating amounts whose recapture periods end in successive years. It may help an early retiree access converted principal, but it does not create additional money or guarantee a lower tax bill.

Suppose Alex has $300,000 of pre-tax IRA money and converts $75,000 in each year from 2026 through 2029. Ignore growth, losses and fees; assume the conversions are eligible, taxes are paid from outside the IRA, and no earlier withdrawals change the Roth ordering. Those four periods clear in 2031, 2032, 2033 and 2034.

$300,000 ÷ $75,000 = four rungs, not a lifetime income stream. Under these assumptions, Alex can draw $75,000 of that principal in each of those four years without conversion recapture, but a fifth $75,000 rung requires more money. Alex also needs another funding source for expenses before the first rung clears.

Whether converting earlier, later, gradually or not at all is preferable depends on the conversion tax, available cash and other circumstances. A conversion can increase taxable income now; do not assume that being retired automatically means a particular tax bracket. Nor is every Roth withdrawal automatically excluded from income: an unqualified withdrawal of earnings can be taxable. A ladder is a timing illustration, not a recommendation to start converting.

December versus January: name the years

A conversion contribution completed on December 31, 2025 starts its period January 1, 2025 and clears January 1, 2030. One completed on January 1, 2026 starts January 1, 2026 and clears January 1, 2031. But January and December conversions within the same calendar year share the same start. A January conversion does not automatically start its clock the following year.

These examples assume the conversion contribution is completed in the year shown. For a 60-day transaction crossing December 31, preserve both the distribution and Roth-deposit dates; the recapture period follows the tax year the conversion contribution is made. Regular IRA contributions designated for the prior year follow different timing rules. Check processing deadlines before relying on a year-end completion date.

Exceptions, beneficiaries and records

Age 59½ is not the only exception. Disability and qualifying beneficiary distributions after the owner's death are examples; other exceptions have their own requirements. An exception removes the additional tax where applicable—it does not automatically turn taxable earnings into a qualified distribution. See the early-withdrawal exceptions guide.

Death is an exception, not a new declaration that every five-year period is complete. Distributions made as a beneficiary after the owner's death are excepted from the early-distribution additional tax. The deceased owner's qualified-distribution clock still matters for earnings, and inherited-account withdrawal deadlines remain separate. A spouse who treats the account as their own follows owner rules rather than assuming the beneficiary exception still applies.

Keep annual conversion totals, the taxable and nontaxable portions, regular-contribution records and prior withdrawals across your Roth IRAs. Form 8606 helps report IRA conversions and relevant nonqualified Roth withdrawals; Form 5329 and the IRS recapture-allocation instructions address the additional tax. Reporting rules depend on the transaction and tax year—a current brokerage balance alone is not enough.

Sources and review scope

Federal rules checked September 29, 2026. The examples are hypothetical and assume calendar-year taxpayers. This is an editorial source review, not individual tax advice.

• IRS Publication 590-B (2025), chapter 2: qualified distributions, conversion recapture, exceptions, ordering and inherited Roth distributions.
• Treasury Regulation §1.408A-6, Q&A-1 through 5, 7 and 8: qualification, separate periods, age/death distinctions and ordering. Read historical special rules in their stated context.
• IRC §408A(d), especially (2), (3)(F) and (4), and IRC §72(t)(2): statutory qualification, taxable-conversion recapture, ordering and exceptions.
• IRS Publication 590-A (2025): Traditional IRA conversions, basis and rollover requirements.
• 2025 Form 8606 instructions and 2025 Form 5329 instructions: reporting and allocation. Use the instructions for the year being filed; these links are the editions inspected for this review.

Frequently asked questions

Corrections and updates

September 29, 2026 — Correction: Corrected the claim that a conversion made while younger can still trigger conversion recapture after age 59½. Added missing exceptions and qualified-distribution conditions; corrected taxable-before-nontaxable ordering, prior-withdrawal assumptions, December/January wording, death-exception citations and reporting distinctions. Replaced examples with inconsistent amounts or insufficient funding, removed unsupported tax-bracket and benefit guarantees, and removed the recommendation to start converting immediately. The timeline now states its assumptions and uses accessible tables.

Publication history: Originally published April 16, 2026; an earlier revision was dated April 24, 2026.