What is a 72(t) substantially equal periodic payment plan?
It is a way to take distributions before 59½ without the additional 10% tax by committing to a calculated series of payments. The payment is not simply selected based on preference. It is calculated under one of three recognized methods described in IRS guidance: the required minimum distribution method, fixed amortization or fixed annuitization. The two fixed methods rely on an interest rate that may not exceed the maximum the guidance permits, together with the life-expectancy tables it specifies.
The commitment is the point and the risk. Payments must generally continue for at least five years or until age 59½, whichever period is longer, and modifying the series other than as permitted causes the additional tax the exception avoided to be recaptured, with interest.
This is a structural decision, not a flexible withdrawal strategy. Setting one up should be based on individualized calculations, careful tax review, and coordination with the custodian or plan administrator; nothing here calculates or recommends a payment.
Affordability and access are two different problems
A household can have enough and still be unable to reach it without an unnecessary cost. The Internal Revenue Code provides exceptions to the additional 10% tax on distributions taken before 59½, and which exceptions are available depends on the account type and the taxpayer's facts.
An exception is also narrower than it sounds. It addresses the additional tax only; otherwise taxable amounts remain includible in income for the year received.
- Exceptions differ between IRAs and workplace plans
- Plan documents decide whether a distribution is actually available
- Avoiding the additional tax is not the same as avoiding income tax
- Eligibility is substantiated by the taxpayer, not applied automatically
Sequence risk and a longer funding period
Retiring early does two things at once: it lengthens the period the assets must support and it moves the first withdrawals earlier, when a poor market stretch does the most lasting damage.
This is why stress testing matters more than a single projection. A plan that works on average assumptions and fails on an early downturn is not a plan that has been tested.
- Early withdrawals during a decline remove shares permanently
- A reserve can reduce forced selling in poor years
- Flexible spending is itself a risk control
- Survivor income deserves its own test, not an averaged one
What a general answer cannot tell you
A general explanation can identify which factors decide this and show how they interact. It cannot confirm what you are eligible for, what a calculation would produce for your accounts, or what a decision would cost you.
Those results depend on your own numbers and documents and are produced through individualized analysis with the professionals and administrators responsible for them. Nothing here is individualized tax, legal, insurance or investment advice.
Reviewed by Bay Area Wealth Advisors. Last reviewed 2026-09-15. Educational information only — not individualized financial, tax or legal advice.