What is a 72(t) distribution?

A 72(t) distribution is a series of substantially equal periodic payments (SEPP) from an IRA or 401(k) that avoids the 10% early withdrawal penalty before age 59½. It is authorized under IRC Section 72(t)(2)(A)(iv).

Which calculation method gives the highest distribution?

Fixed Amortization typically produces the highest annual distribution, followed by Fixed Annuitization, then RMD. The exact amounts depend on your balance, age, and the federal mid-term rate.

How long must I continue 72(t) distributions?

You must continue for the longer of 5 years or until age 59½. For example, if you start at age 52, you must continue until age 59½ (7.5 years). If you start at age 57, you must continue until age 62 (5 years).

What happens if I modify my 72(t) payments?

Any modification before the plan ends triggers a 10% retroactive penalty on ALL previous distributions taken since the plan began, plus interest. This is one of the harshest penalties in the tax code.

Where do I find the federal mid-term rate?

The IRS publishes the Applicable Federal Rate (AFR) monthly in Revenue Rulings. For 72(t) purposes, you may use up to 120% of the federal mid-term rate from the month you start or either of the two preceding months.

Can I split my IRA before starting a 72(t)?

Yes. You can split your IRA into multiple accounts before establishing the SEPP plan. Only the IRA under the 72(t) is restricted — others remain accessible (with normal early withdrawal penalties).

72(t) SEPP Distribution Calculator

Calculate penalty-free early retirement distributions using all three IRS-approved methods. Based on IRS Revenue Ruling 2002-62 and IRC Section 72(t)(2)(A)(iv), this calculator compares Required Minimum Distribution, Fixed Amortization, and Fixed Annuitization — free, private, and instant.

Account Balance ($)

Your Age Must be under 59½

Beneficiary Age (Optional) Leave blank to use Single Life table

Federal Mid-Term Rate (%) 120% of AFR mid-term rate (IRS publishes monthly)

Method 1: Required Minimum Distribution (RMD)

Annual Distribution

Monthly Distribution

Method 2: Fixed Amortization

Annual Distribution

Monthly Distribution

Method 3: Fixed Annuitization

Annual Distribution

Monthly Distribution

Important: Once you begin 72(t) distributions, you must continue for 5 years or until age 59½ (whichever is later). Modifying payments triggers a 10% retroactive penalty on all previous distributions. Consult a tax professional before starting a SEPP plan.

What Are 72(t) SEPP Distributions?

A 72(t) distribution is a series of substantially equal periodic payments (SEPP) that allows you to withdraw money from your IRA or 401(k) before age 59½ without paying the 10% early withdrawal penalty. Based on IRS Revenue Ruling 2002-62 and IRC Section 72(t)(2)(A)(iv), the IRS approves three calculation methods. Each produces a different annual distribution amount — the Fixed Amortization method typically provides the highest payment, while the RMD method produces the lowest but recalculates annually based on account performance. Pair this with our Lean FIRE Calculator to test whether a 72(t) bridge covers your gap until age 59½.

The Three IRS-Approved Calculation Methods

The Required Minimum Distribution (RMD) method divides your account balance by a life expectancy factor from IRS Publication 590-B tables. This amount recalculates each year as your balance and age change. The Fixed Amortization method amortizes your balance over your life expectancy at the federal mid-term rate, producing a fixed annual amount. The Fixed Annuitization method divides your balance by an annuity factor derived from mortality tables and the applicable interest rate. Both fixed methods lock in a constant distribution amount for the duration of the SEPP plan. Use our Rule of 72 Calculator to see how slowly the remaining balance compounds while distributions are taken.

When to Consider a 72(t) Plan

Early retirees who need retirement account income before 59½ are the primary candidates. This strategy works well if you have substantial IRA balances and plan to retire in your 40s or 50s. It bridges the gap between early retirement and when other income sources (Social Security, pensions) begin. However, the commitment is serious — you cannot modify payments without triggering penalties. Consider whether your IRA balance generates enough under these formulas to cover living expenses. Many early retirees use 72(t) alongside taxable accounts and Roth conversion ladders — track your withdrawal sustainability with our Savings Rate Calculator.

Worked Example — $500,000 IRA at Age 50, 4.25% AFR

A 50-year-old retiree with a $500,000 traditional IRA and a 4.25% federal mid-term rate would see three distinct distribution amounts under the IRS-approved methods. Under the RMD method, $500,000 ÷ 36.2 (single life factor) ≈ $13,812/year ($1,151/month) — recalculated yearly. Under Fixed Amortization, amortizing $500,000 over 36.2 years at 4.25% produces ≈ $27,500/year ($2,292/month) — locked. Under Fixed Annuitization, dividing $500,000 by the annuity factor ≈ $25,800/year ($2,150/month) — also locked. The retiree must continue distributions until age 59½ (9.5 years) or face the retroactive 10% penalty. Source: IRS SEPP guidance.

72(t) SEPP vs Rule of 55 — Which Should You Use?

Both rules let you access retirement funds penalty-free before 59½, but they work very differently. The Rule of 55 applies only to 401(k) or 403(b) plans of the employer you left at or after age 55 — withdrawals are flexible (any amount, any frequency) but the funds must stay in that plan. The 72(t) SEPP works at any age, applies to IRAs as well as 401(k)s, but locks you into a rigid annual distribution for 5+ years. Per IRS Topic 558 (early distribution exceptions), you can use both rules sequentially. If you retire at 53, a 72(t) bridges to 59½. If you retire at 55+, the Rule of 55 is almost always simpler. Estimate retirement income flexibility with our Dollar Cost Averaging Calculator for the years after SEPP ends.

Important Rules and Risks

The SEPP plan must continue for the longer of 5 years or until you reach 59½. Any modification — even a one-time extra withdrawal from the same IRA — triggers a 10% retroactive penalty on ALL previous distributions plus interest. You can split IRAs before starting to control the distribution amount (only the IRA under the SEPP plan is restricted). The federal mid-term rate is published monthly by the IRS in Revenue Rulings (the current AFR table is on the IRS AFR page) and can be from the month you start or either of the two preceding months. Pair this with our Installment Loan Calculator to test whether SEPP income can also service existing debt comfortably.

Last updated: May 2026. Sources: IRS Revenue Ruling 2002-62, IRS Publication 590-B (Distributions from IRAs), IRS Applicable Federal Rates. Not tax advice — consult a CPA before establishing a SEPP plan.