Section 72(t) Substantially Equal Periodic Payments: Methods and Rules

A 72(t) substantially equal periodic payments plan lets you pull money from a retirement account before age 59½ without owing the usual 10% early withdrawal penalty. You still pay ordinary income tax on each distribution. In exchange for skipping the penalty, you commit to a fixed schedule of withdrawals calculated under IRS rules, and you stay on that schedule for years. Break the schedule and the penalty comes back retroactively, applied to every dollar you already took out.¹

Which Accounts You Can Use

SEPP distributions work with Traditional IRAs, Roth IRAs, SEP IRAs, and SIMPLE IRAs. You can start a series from any of these at any time. For a Roth, remember that contributions already come out tax-free and penalty-free at any age, so a SEPP mostly matters if you need the earnings before 59½.

Employer plans like 401(k)s and 403(b)s qualify too, but only after you separate from the employer sponsoring the plan.¹ If you are still on the payroll, that employer’s plan is off-limits for SEPP purposes. Rolling the balance into a Traditional IRA after you leave removes the restriction and gives you more room to structure payments.

The Three Calculation Methods

The IRS allows three formulas. Each uses your account balance, your age, and an IRS life expectancy table; two of them also use an interest rate. Your choice locks in a very different cash flow.²

Required Minimum Distribution Method

The RMD method divides your account balance by a life expectancy factor from an IRS table. Both numbers are recalculated every year, so the payment moves up and down with the market. This method produces the smallest payments of the three, but the annual reset cushions the account against being drawn down too fast.²

Fixed Amortization Method

This method amortizes the account over a number of years equal to your life expectancy at a fixed interest rate. You get a level dollar amount every year for the life of the plan. Because it assumes a rate of return, the annual payment is larger than the RMD method would produce from the same balance. Once you calculate it, you take that exact number each year with no recalculation.²

Fixed Annuitization Method

The annuitization method divides your balance by an annuity factor built from a Treasury mortality table and the same interest rate rules as the amortization method. The result is a fixed annual amount that does not change. The two fixed methods usually land close to each other, but not identical, because the underlying math differs.²

Interest Rate and Life Expectancy Inputs

If you use either fixed method, you pick an interest rate. Under IRS Notice 2022-06, the rate cannot exceed the greater of 5% or 120% of the federal mid-term rate for either of the two months before your first payment.³ The 5% floor is a real benefit when the mid-term rate is low, because a higher assumed rate produces a bigger annual payment.

For life expectancy, three tables are available: the Uniform Lifetime Table, the Single Life Table, and the Joint and Last Survivor Table. You can use the Joint and Last Survivor Table even if your designated beneficiary is not your spouse, which differs from how that table is used for regular required minimum distributions.³ A younger beneficiary stretches the life expectancy factor and shrinks the payment; the Single Life Table shortens the payout and raises it.

Adjusting Payment Size Before You Start

Once payments begin, you cannot change the amount. The starting account balance is your only real lever, and you get to set it by deciding how much money is inside the SEPP account on day one.

Before your first distribution, you can split an IRA into two: transfer part of the balance to a second IRA and designate only one of them for the SEPP. The other stays a normal retirement account, still subject to the usual 10% penalty on early withdrawals but otherwise unrestricted. This split also creates a safety valve. If an emergency hits, you can tap the non-SEPP IRA and pay the ordinary penalty on that withdrawal without disturbing the payment series. The split must happen before the first SEPP distribution. Moving money between accounts after the series begins counts as a modification.²

How Long You Are Locked In

Once payments start, you must continue them until the later of two dates: five full years from the first payment, or the day you turn 59½.² The “later of” language matters. Start at age 50 and you are locked in for nine and a half years, straight through to 59½. Start at 57 and the five-year clock pushes the end date out to age 62, past 59½.

Across that whole period, you take the scheduled payments at the frequency you picked: monthly, quarterly, or annually. Skipping a payment, adding an extra one, or putting money into the account counts as a modification, and modifications have real consequences.

What Counts as a Modification

The IRS reads modification broadly. Any of the following breaks the plan:²

Taking more or less than the calculated annual amount in any year.
Stopping payments before the commitment period ends.
Contributing or rolling additional funds into the SEPP account.
Pulling extra money out of the designated account.

Market gains and losses inside the account are not modifications. If the balance drops, the plan continues. And if the account runs all the way to zero before the commitment ends, the IRS treats the final distribution as the end of the series rather than a break, so full depletion by itself does not trigger the retroactive penalty.²

Changes the IRS Allows

A few specific changes are safe. The most useful is a one-time method switch: if you started with either fixed method and the payments are eating the account too fast, you can switch to the RMD method. You get one such switch, it applies from that year forward, and you cannot switch again or return to the earlier method.³

The plan also ends without penalty if you die or become disabled during the commitment period. Distributions to a qualified public safety officer under Section 72(t)(10) are exempt as well. And a rollover from one qualified plan to another does not count as a modification if the combined distributions from both plans keep satisfying the SEPP schedule.¹

What Breaking the Plan Costs

A modification does not just cost you the current year’s penalty. The IRS reaches back to the first distribution and applies the 10% early withdrawal penalty to every year of the series, as if the SEPP exception had never applied.¹ On top of that, the IRS charges interest running from the original due date of each year’s return through the year of the modification.² The recapture is the reason experienced planners treat the account-splitting strategy as close to mandatory: keeping a separate IRA outside the plan gives you somewhere to go in a pinch without wrecking years of accumulated tax savings.

How to Set Up and Report the Plan

There is no application form. You establish a SEPP plan by calculating the payment under one of the three methods, documenting every input (the account balance on your valuation date, the interest rate, the life expectancy table, and the method), and telling your account custodian to start distributions.

Call the brokerage, bank, or plan administrator holding the account and fill out their distribution paperwork. Tell them the annual amount and whether you want it paid monthly, quarterly, or annually. Keep detailed records of your calculation. The IRS can audit a SEPP plan years after it starts, and you will need to show exactly how you arrived at the number.

Your custodian should report each SEPP distribution on Form 1099-R with distribution code 2 in box 7, meaning an early distribution with a known exception.⁴ If the custodian uses code 1 instead (early distribution, no known exception), you fix it on your return by filing Form 5329 and entering the exception code that claims the SEPP exemption.⁵ Check the first 1099-R or two you get to make sure the code is right, because a wrong code can trigger an automated IRS notice.

State Tax Is a Separate Question

Section 72(t) only turns off the federal 10% penalty. States that tax income generally still tax the distributions, and a few impose their own early withdrawal penalty on top. California, for example, adds a 2.5% state penalty on early distributions. Whether a state honors the federal SEPP exception for its own penalty varies, so check with your state tax authority before you assume the federal treatment carries over.

1
Office of the Law Revision Counsel. 26 USC 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts
2
Internal Revenue Service. Substantially Equal Periodic Payments
3
Internal Revenue Service. Notice 2022-06 – Determination of Substantially Equal Periodic Payments
4
Internal Revenue Service. Instructions for Forms 1099-R and 5498
5
Internal Revenue Service. Instructions for Form 5329