Do I lose the rule of 55 if I roll my 401(k) into an IRA?

By Kaz · Published 28 September 2026 · How this site checks figures

Summary

Yes, for whatever you move. Leaving an employer "during or after the year the employee reaches age 55" means withdrawals from that employer's plan escape the 10% additional tax before age 59½, but the IRS marks the same exception "no" for IRAs, so money rolled into an IRA loses it. A rollover can be partial, and the amount left in the plan keeps the exception; whether you can draw it down in pieces depends on the plan's terms.

It's the year you leave that counts

The test isn't how old you are when you take the money out. It's whether you reach 55 at any point in the calendar year you separate from service.

Say you were born in November 1971. If you retire in March 2026, you're 54 on your last day, but you turn 55 later in 2026, so withdrawals from that plan qualify. If you'd left in December 2025 instead, you'd never qualify from that plan, even if you waited until 2027 to take anything out. Being 56 at the time of withdrawal doesn't help when the separation happened in the year you turned 54.

Where the exception lives

Only in the employer plan. The IRS table of exceptions has two columns, "Qualified plans (401(k), etc.)" and "IRA, SEP, SIMPLE IRA and SARSEP plans," and the separation-from-service row reads "yes" in the first and "no" in the second. Topic 558 says the same thing from the other direction: "The exceptions below apply to distributions from a qualified plan other than an IRA."

The partial split works because the IRS says you can roll over "all or part of any distribution" from a plan. What the old plan will actually pay out is up to its terms: "Depending on the terms of the plan," distributions may be lump sums or periodic payments, and a plan that only offers a single lump sum makes it hard to draw the money down slowly.

Public safety employees and firefighters

For them the age is 50. Topic 558 covers a qualified public safety employee in a governmental plan who separates "during or after the year in which they attained age 50 or 25 years of service under the plan, whichever is earlier." A separate item in Topic 558 gives the same age-50-or-25-years test to an employee "who provides firefighting services" and takes the money from a qualified plan or a 403(a) or 403(b) annuity. The IRS footnote to the exceptions table extends the age-50 exception to specified federal law enforcement officers, corrections officers, customs and border protection officers, "federal firefighters, private-sector firefighters, and air traffic controllers." These age-50 versions sit in the same row of the table, so they also read "no" for IRAs and end at a rollover.

Sources

Written by Kaz, an independent publisher.
Corrections: the contact form.