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Retirement

72(t) SEPP Calculator

A 72(t) SEPP (substantially equal periodic payments) lets you tap a retirement account before age 59½ without the 10% early-withdrawal penalty. This uses the amortization method to estimate your annual distribution.

Your details

Annual distribution
$32,525.72
Monthly distribution
$2,710.48
Total over 5 years
$162,628.59
Annual distribution$32,525.72

Formula

Amortization method: the balance is spread into level annual distributions over your life expectancy at the chosen interest rate — the same math as amortizing a loan.

How it works

Once you start a 72(t) plan you must keep taking the same distributions for at least five years or until age 59½, whichever is longer — changing or stopping early triggers retroactive penalties. It's powerful but rigid, so plan carefully.

Frequently asked questions

What is a 72(t) SEPP?

A rule that lets you withdraw from an IRA or 401(k) before 59½ without the 10% penalty, provided you take substantially equal periodic payments for at least five years or until 59½.

What are the three 72(t) methods?

Required minimum distribution, fixed amortization, and fixed annuitization. This calculator uses the amortization method, which usually gives the largest, level payment.

What happens if I stop early?

Modifying or stopping the payments before the required period ends triggers the 10% penalty retroactively on all prior distributions, plus interest. The schedule is strict.

Sources & methodology

Fixed amortization method over life expectancy at the rate entered. Estimate only — the IRS rate cap and life-expectancy tables apply, and the plan must run 5 years or to age 59½. Not tax advice.

Last updated: 2026-07-22
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