Taxes

Roth IRA Five-Year Rule Checker — IRS Pub 590-B: Qualified Distributions, Each Conversion's 5-Year Clock, Ordering Rules

Roth IRA Five-Year Rule Checker — IRS Pub 590-B: Qualified Distributions, Each Conversion's 5-Year Clock, Ordering Rules

A Roth IRA withdrawal is a tax-free qualified distribution only when two things are both true. IRS Publication 590-B says it must be made ① after the 5-year period beginning with the first tax year for which a contribution was made to a Roth IRA set up for you, and ② on or after age 59½, because you are disabled, to a beneficiary or estate after death, or for a first home (up to a $10,000 lifetime limit). If it isn’t qualified, money comes out in a set order — regular contributions, then conversion and rollover contributions, then earnings — and each conversion has its own 5-year period, inside which a 10% additional tax may apply. Here are both five-year clocks, the ordering rules and a checker.

1. Qualified = 5 years from the first contribution year + 59½, disability, death or first home — both, and it’s tax-free.
2. Not qualified? Regular contributions come out first — within them, no tax and no 10%.
3. Each conversion has its own 5 years from 1 January of the conversion year; the taxed part withdrawn sooner can owe 10%.

Checker

Roth IRA five-year rule checker IRS Publication 590-B, chapter 2
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10% additional tax 0 -

Updates as you type. Assumes a calendar tax year, one conversion, and no first-home distribution. Age 59½ is your birth date plus 59 years and 6 months (month-end if that day doesn’t exist) — our count. Other 10% exceptions (medical, SEPP and so on) are not applied.

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Qualified distributions — Pub 590-B

TypeWhat the source saysWorth noting (ours)
Test 1After the 5-year period beginning with the first tax year for which a contribution was made to a Roth IRA set up for youBy tax year, not account-opening date
Test 2 — ageOn or after the date you reach 59½Date count is ours (see below the checker)
Test 2 — disabilityMade because you are disabledDefinition in chapter 1
Test 2 — deathTo a beneficiary or your estate after death—
Test 2 — first homeMeets the First home exception, up to $10,000 lifetimeNot in the checker

Two five-year clocks — Pub 590-B chapter 2

TypeWhat the source saysWorth noting (ours)
Qualified-distribution clockBegins with the first tax year of a contributionFor a calendar-year taxpayer, 1 January of that year; 2023 means met from 1 January 2028 (our count)
Conversion and rollover clockBegins on the first day of the tax year of the conversion; separate for eachNot necessarily the same as the qualified clock
IRS exampleA conversion on 25 February 2025 and a 2024 regular contribution the same day: conversion clock from 1 January 2025, contribution clock from 1 January 2024A prior-year contribution counts from the prior year
What owes 10%Within the period, the part of the conversion you had to include in income (recapture amount), and earningsDue in the year of the withdrawal even though income tax was paid earlier

Ordering rules for distributions

OrderWhat Pub 590-B saysWorth noting (ours)
1Regular contributionsNo income tax, no 10%
2Conversion and rollover contributions, first-in first-out; within each, the taxable portion first, then the nontaxable portionTaxable portion within 5 years: 10%
3Earnings on contributionsIf not qualified, income tax and 10% unless an exception applies
AggregationAdd all Roth IRA distributions in the year; add the year’s regular contributions (including those made before the return due date) to undistributed prior onesSeveral accounts are treated as one
Left outWithdrawn excess contributions and their earnings; rollovers from other Roth IRAs—

For the 10% on non-qualified withdrawals, Pub 590-B lists exceptions including age 59½, total and permanent disability, certified terminal illness, being a beneficiary of a deceased owner, a first home, substantially equal payments, medical expenses over 7.5% of AGI and health premiums while unemployed. The checker applies only age, disability and death.

Five worked cases — our examples

Each uses $30,000 of regular contributions, a 2024 conversion of $20,000 (all taxed) and $8,000 of earnings (the last case has no conversion).

Case (our example)10% additional taxWorth noting (our sum)
Born 15 March 1975, first contribution 2023, $45,000 out on 5 November 2026$1,500$30,000 contributions + $15,000 conversion; conversion clock 1 January 2029 → 10% of $15,000; $0 taxable
Same person, same day, $58,000$2,800$20,000 conversion + $8,000 earnings = 10% of $28,000; $8,000 taxable
Same person, 1 June 2029, $58,000$800Conversion clock passed; 10% on $8,000 earnings. Five years from 2023 also passed, but under 59½, so not qualified
Born 31 August 1966, first contribution 2020, out on 1 March 2026$059½ = 28 February 2026 (no 31 February, so month-end); clock 1 January 2025 → qualified
Born 31 August 1966, first contribution 2024, $35,000 out on 5 November 2026, no conversion$0Over 59½, so no 10%, but before the clock (1 January 2029): $5,000 of earnings taxable

These US additional taxes apply to US taxpayers (citizens, green-card holders and US tax residents). If you live in Korea with a US account, the Korea–US tax treaty and Korean tax law also come in, so don’t rely on this arithmetic alone (our note).

Roth IRA income limits are in Roth IRA phase-out; the 10% on traditional IRAs and 401(k)s is in the early withdrawal penalty calculator.

Checklist

  • ☐ The tax year of your first Roth IRA contribution (not the opening date)
  • ☐ The date you reach 59½
  • ☐ For each conversion or rollover, 5 years from 1 January of that year
  • ☐ Total regular contributions so far (Form 8606 and records)
  • ☐ If not qualified: contributions → conversions → earnings

Questions that remain

When exactly is 59½?

Pub 590-B only says “on or after the date you reach age 59½”. The checker adds 59 years and 6 months to your birth date (our count). Near the line, confirm with IRS material or a professional.

What about several conversions?

They come out earliest year first, each with its own five years. The checker takes one; split by year if you have more.

Is a Roth 401(k) the same?

We only set out Pub 590-B on Roth IRAs. Designated Roth account rules in employer plans weren’t read this time.

Sources

  • IRS — Publication 590-B (2025), Distributions from Individual Retirement Arrangements (IRAs) — source (Page Last Reviewed or Updated 30 April 2026; checked 5 November 2026). Chapter 2: qualified distributions, the 10% additional tax, the conversion and rollover five years and the IRS example, other early distributions and the exception list, ordering rules, aggregation.
  • IRS — Topic no. 557 — source (Page Last Reviewed or Updated 26 October 2026; checked 5 November 2026). The 10% applies to the part included in gross income, for traditional and Roth IRAs.
  • Not read. Chapter 1 definitions of disability and first home in detail, Figure 2-1 text, Worksheet 2-1, chapter 3 on disasters, designated Roth account (401(k)) rules.
  • What we added. The “worth noting” column and the Korean everyday gloss.

Where to check further

  • Form 8606 — records of Roth contributions and conversions.
  • A US tax professional (CPA or EA).

Written on 5 November 2026. The content is from the source; the glosses are ours.