Retirement
The 10% early-withdrawal penalty is the wall between “I retired at 57” and “I just donated a tenth of my nest egg to the IRS.” The rule of 55 is the door in that wall — but only for a workplace plan, and only if you do not roll it away.
Updated 2026-09-08 · 9 min read
IRC 72(t)(2)(A)(v): if you separate from service in or after the year you turn 55, distributions from that employer’s qualified plan are penalty-free. You can be 54 in January and turn 55 in November of the year you leave — the calendar year is what matters. You still pay ordinary income tax. Substantially equal periodic payments (72(t) SEPP) are a different, crankier tool that does work on IRAs.
Public-safety employees on a governmental plan can often use age 50. If that is you, read the plan document, not a blog comment.
Roll the 401(k) to an IRA the week you leave and the rule of 55 dies. IRA withdrawals before 59½ generally owe the 10% penalty unless another exception applies (SEPP, disability, Roth conversions of old conversions, etc.). If you might need the money between 55 and 59½, leave the 401(k) where it is, confirm the plan allows partial withdrawals in retirement, and only roll the leftover later.
Old 401(k)s from previous employers usually do not count. Some plans let you roll prior 401(k)s in before you quit so the whole pile sits in the plan you are leaving. Ask HR before the resignation email.
Many FIRE plans use five years of taxable-brokerage cash plus conversions. The rule of 55 can replace some of that cash if you had a real employer 401(k). It does not replace health insurance, and it does not make a 57-year-old’s withdrawal tax-free. Run IRMAA and ACA subsidy cliffs before you pull a large first-year chunk.
If you leave your job in or after the calendar year you turn 55, withdrawals from that employer’s 401(k) or 403(b) are exempt from the 10% early-distribution penalty. Ordinary income tax still applies. IRAs are not eligible — rolling the 401(k) to an IRA throws the rule away.
Public-safety employees (police, fire, EMTs, some air traffic controllers) can use a similar rule at 50 for a governmental plan. Everyone else is 55. Confirm your plan’s definition.
No. It applies to the plan of the employer you are separating from at 55+. Old 401(k)s generally need to stay put or be rolled into the current plan before you leave, if the plan allows.
Educational only. Confirm plan withdrawal rules and IRS exceptions before you resign.