Early retirement withdrawals before age 59½

Retirement money can be reached before age 59½ without the 10% federal early-distribution penalty — but the route depends entirely on which account holds it. An IRA and a 401(k) work in opposite ways.

IRA: a series of substantially equal periodic payments (SEPP, also called 72(t)) can start at any age, but must continue for the longer of five years or until age 59½, and cannot be modified.

401(k) or 403(b): the Rule of 55 requires separating from the employer in or after the year you turn 55 (age 50 for certain qualified public-safety employees), and then imposes no ongoing schedule at all.

Income tax is still due either way. California adds its own 2.5% early-distribution tax, generally waived where the federal penalty is waived.

Rule of 55 (401(k)) versus SEPP 72(t) (IRA)

Age requirement. SEPP has none — it can begin at any age. The Rule of 55 requires separation from service in or after the calendar year you reach 55 (50 for qualified public-safety employees).
Flexibility. The Rule of 55 places no penalty-based limit on the amount or frequency of withdrawals, subject to plan rules. A SEPP is rigid: taking more or less than the computed schedule is a modification.
Duration. A SEPP must run for the longer of five years or until 59½. The Rule of 55 carries no commitment period.
Partial-account strategy. A SEPP applies to a single IRA, so a separate IRA is often carved out and the SEPP based on that account alone, limiting the commitment. No additions or extra withdrawals are permitted once it begins.

Sources: IRS Topic 558 · IRS SEPP.

SEPP payment amounts by age (RMD method)

Under the RMD method, the annual SEPP payment is the account balance divided by the IRS Single Life factor for the owner's age. That produces these approximate withdrawal rates:

Age 50: 2.76% of the account balance (Single Life factor 36.2)
Age 55: 3.16% of the account balance (Single Life factor 31.6)
Age 57: 3.36% of the account balance (Single Life factor 29.8)
Age 60: 3.69% of the account balance (Single Life factor 27.1)

The two fixed methods — fixed amortization and fixed annuitization — instead use an interest rate capped at the greater of 5% or 120% of the mid-term applicable federal rate (AFR), under IRS Notice 2022-6. One change from a fixed method to the RMD method is permitted.

What breaks a 72(t) SEPP, and why it cannot be repaired

A SEPP is disqualified by any modification to the schedule: taking more or less than the computed amount in a year, adding money to the account by contribution or rollover, or moving money out other than the scheduled payment.

When that happens, the 10% penalty applies retroactively to every distribution taken before age 59½ — not only the one that broke the schedule — plus interest.

There is no correcting transaction available to the account owner. Unlike most tax errors, which can be repaired by a recharacterization, an amended return or a 60-day rollover, a broken SEPP cannot be undone. A 401(k) holder using the Rule of 55 carries none of this risk.

Sources: IRS SEPP Q&As · Notice 2022-6.

When a 401(k) plan terminates

If you already qualified under the Rule of 55 and the employer then terminates the plan, you can still take penalty-free distributions directly from that plan.

Rolling the balance into an IRA removes Rule of 55 protection. Once the money is in an IRA, penalty-free access before 59½ requires an IRA exception such as a SEPP. This is the single most consequential decision at plan termination for anyone under 59½.

Source: IRS Topic 558.

Roth ordering rules and taxation

Roth IRA: distributions come out in order — contributions first, then conversions (each with its own five-year clock), then earnings. A qualified distribution requires age 59½ plus the five-year rule, or death, disability, or a first home up to $10,000.
Roth 401(k): the Rule of 55 can waive the penalty, but earnings still require age 59½ plus the five-year rule to be tax-free.
Traditional accounts: distributions are ordinary income in both an IRA and a 401(k). Avoiding the penalty is not avoiding the income tax.

Source: IRS Publication 590-B.

California's additional 2.5% early-distribution tax

California imposes its own 2.5% additional tax on early distributions, on top of the federal 10%. It is generally waived where the federal penalty is waived — California's explicit exceptions include code 01 (separation from service at 55, or 50 for qualified public safety) and code 02 (SEPP).

California does not conform to every federal exception, so federal relief does not automatically mean state relief. The amount is computed and reported on FTB Form 3805P.

Source: FTB 3805P instructions.

Frequently asked questions

Can I withdraw from my IRA before age 59½ without the 10% penalty?

Yes, through a SEPP (72(t)) — a series of substantially equal periodic payments. It can begin at any age, but must continue for the longer of five years or until you reach 59½. Other IRA-specific exceptions include a first home up to $10,000, qualified higher education, and health insurance premiums while unemployed.

What is the Rule of 55?

An exception to the 10% early-distribution penalty for distributions from an employer plan — a 401(k) or 403(b) — after separating from that employer in or after the calendar year you turn 55. The age is 50 for certain qualified public-safety employees. It applies to the plan of the employer you separated from, and it does not apply to IRAs.

Does the Rule of 55 apply to an IRA?

No. The Rule of 55 applies only to qualified employer plans. If you roll a 401(k) into an IRA you lose that protection, and penalty-free access before 59½ then requires an IRA exception such as a SEPP.

What happens if I break a 72(t) SEPP?

The 10% penalty applies retroactively to every distribution you took before age 59½, not just the one that broke the schedule, plus interest. There is no correcting transaction the account owner can make. Death and disability are the exceptions that end a SEPP without penalty, and one change from a fixed method to the RMD method is permitted.

How much can I take under a SEPP at age 55?

Under the RMD method, approximately 3.16% of the account balance in the first year — the balance divided by the IRS Single Life factor of 31.6 for age 55. The fixed amortization and fixed annuitization methods generally produce larger payments, using an interest rate capped at the greater of 5% or 120% of the mid-term AFR.

Can I keep using the Rule of 55 if my employer terminates the plan?

Yes. If you already qualified under the Rule of 55, you can take penalty-free distributions directly from the terminated plan. Rolling the balance to an IRA removes that protection, so the rollover decision is the consequential one if you are under 59½.

Does California waive its 2.5% early-distribution tax?

Generally yes, where the federal 10% penalty is waived — California's explicit exceptions include separation at 55 (or 50 for qualified public safety) and SEPP. But California does not conform to every federal exception, so check the current FTB 3805P instructions rather than assuming federal relief carries over.

Do I still pay income tax on an early withdrawal?

Yes. Avoiding the 10% penalty is not the same as avoiding income tax. Traditional IRA and 401(k) distributions are ordinary income. Roth contributions come out tax and penalty free, but Roth earnings are taxable unless the distribution is qualified.