What Are Substantially Equal Periodic Payments (SEPP)?
In plain English
Substantially Equal Periodic Payments (SEPP), also known as 72(t) distributions, allow retirement account holders to take penalty-free withdrawals before age 59 1/2 by committing to a schedule of substantially equal payments based on life expectancy. Once started, the payment schedule must continue for five years or until age 59 1/2, whichever is longer.
How Do SEPP Payments Work?
You choose one of three IRS-approved calculation methods: Required Minimum Distribution (recalculated annually, lowest payments), Fixed Amortization (level payments based on life expectancy and a reasonable interest rate), or Fixed Annuitization (level payments using an annuity factor). Once you begin, you cannot modify the payments without incurring retroactive penalties on all distributions taken.
Who Benefits From SEPP?
SEPP is primarily used by early retirees who need income from retirement accounts before age 59 1/2 — particularly those pursuing FIRE or early retirement. It is also useful for people who leave a job before 55 (missing the Rule of 55 exception) or who need bridge income before Social Security begins.
What Are the Risks of SEPP?
The biggest risk is inflexibility. If you modify or stop payments before the commitment period ends, the IRS retroactively applies the 10% penalty to all prior distributions plus interest. Market downturns can also be problematic — you must continue withdrawing the calculated amount even if your portfolio has declined significantly.
Frequently asked questions
Can you do SEPP from a 401(k)?
Technically yes, but it is more practical with an IRA. You can isolate a specific IRA balance for SEPP while keeping other accounts intact. With a 401(k), you would typically roll funds to an IRA first, then begin SEPP from the IRA.
How long must SEPP payments continue?
Payments must continue for the longer of five years or until you reach age 59 1/2. For example, if you start at age 52, you must continue until 59 1/2 (7.5 years). If you start at age 57, you must continue until 62 (5 years).
Keep exploring
Related terms
Early Retirement
Early retirement means leaving the workforce before the traditional retirement age of 65, requiring substantial savings, careful planning, and strategies to bridge income gaps.
FIRE Movement
FIRE stands for Financial Independence, Retire Early — a movement centered on extreme saving and investing to achieve financial independence and retire decades ahead of the traditional timeline.
Roth IRA
A Roth IRA is an individual retirement account where you contribute after-tax dollars and your investments grow tax-free, with tax-free withdrawals in retirement.
Traditional IRA
A traditional IRA lets you contribute pre-tax dollars that grow tax-deferred, with withdrawals taxed as ordinary income in retirement.
Required Minimum Distribution (RMD)
A required minimum distribution (RMD) is the minimum amount the IRS requires you to withdraw annually from most retirement accounts starting at age 73.