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Understanding Substantially Equal Periodic Payments (SEPP)

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Substantially Equal Periodic Payments DefinitionSubstantially Equal Periodic Payments Definition

Key Takeaways

  • A SEPP plan lets you withdraw from a traditional IRA or 401(k) before age 59½ without the 10% penalty, but you still owe ordinary income taxes.
  • Payments must follow a strict IRS formula and continue for at least five years or until 59½, whichever comes later.
  • If you change the payment amount, stop early, or take extra funds, the IRS can retroactively apply penalties and interest.
  • There are three calculation methods: RMD, fixed amortization, and fixed annuitization, and each produces a different annual payout amount.
  • While SEPPs provide early access to retirement savings, they can limit flexibility and may reduce long-term growth if not planned carefully.

Tax rules can help you build retirement savings, but pre-tax accounts come with restrictions. If you retire early and take money out before age 59½, you may owe a 10% early withdrawal penalty on the amount withdrawn.1

In some cases, you may be able to access funds early without that penalty. One option is a substantially equal periodic payment plan.

What Is a Substantially Equal Periodic Payment Plan?

A substantially equal periodic payment plan, or SEPP plan, allows you to withdraw money from pre-tax retirement accounts, such as a traditional 401(k) or IRA, without paying the 10% early withdrawal penalty.1

When you contribute to these accounts, the expectation is that the money will remain there until at least age 59½. However, you may need access to your savings sooner than planned.

Normally, withdrawing pre-tax funds before age 59½ results in:

  • A 10% early withdrawal penalty
  • Ordinary income taxes on the amount withdrawn1

Exceptions to the 10% Early Withdrawal Penalty

The IRS allows several exceptions, including:

  • Death or disability of the account owner
  • Qualified higher education expenses
  • Medical expenses that exceed certain thresholds
  • A SEPP plan

There are other less common exceptions, but SEPP plans are often considered by those retiring early.

Payment Structure and Requirements

With a SEPP plan, you:

  1. Calculate a specific annual withdrawal amount using an IRS-approved method.
  2. Take that exact amount each year.
  3. Do not withdraw more or less than the scheduled amount.

To qualify:

  • Payments must continue for at least five years or until you reach age 59½, whichever is later.2
  • You must follow the schedule exactly.

If you stop early or take more than allowed:

  • The IRS can retroactively apply the 10% penalty to all prior withdrawals.
  • You may also owe interest on those penalties.

Allowed Adjustment

You are permitted a one-time switch:

  • From the amortization or annuitization method
  • To the required minimum distribution method

This may reduce the annual withdrawal amount if you no longer need as much income.

Taxes Still Apply

A SEPP plan helps you avoid the 10% early withdrawal penalty. It does not eliminate income taxes.

Withdrawals from pre-tax retirement accounts are generally taxed as ordinary income. You must report these distributions on your income tax return, whether taken before or after age 59½.

How a SEPP Plan Works

To avoid early withdrawal penalties, your SEPP plan must meet IRS rules under Section 72(t). You begin by choosing a calculation method to determine your payment amount.

Your annual payment is based on:

  • Your account balance
  • An IRS-approved interest rate
  • A life expectancy table provided by the IRS

You can choose from several life expectancy tables:

  • Uniform lifetime table
  • Single life expectancy table
  • Joint life and last survivor expectancy table (if you have a beneficiary, based on their age)

Once calculated, you must withdraw that exact annual amount each year. You may take payments monthly or at another frequency. The total distributed during the year must match your calculated annual amount. Using a retirement income calculator  can help.

What Are the Different Types of Calculation Methods?

There are three IRS-approved calculation methods. Each produces a different annual payment.

1. Required Minimum Distribution Method

This method produces the smallest annual payment of the three approved options. Divide your account balance by your remaining life expectancy using an IRS life expectancy table. Recalculate each year based on your updated balance and life expectancy, so the withdrawal amount changes annually.

2. Fixed Amortization

This approach provides the same distribution each year. The payment is calculated to use up your starting balance over your remaining life expectancy, or over you and a joint annuitant's life if applicable. The calculation uses your life expectancy and an IRS-approved interest rate.

Of the three methods, amortization often results in the highest annual withdrawal. However, if your account grows quickly, payments under the required minimum distribution method could eventually exceed amortization payments.

3. Fixed Annuitization

This method also provides equal annual payments. The amount is calculated using an IRS annuity factor and an approved interest rate.

Choosing A Method

The right method depends on:

  • Expected growth in your retirement account
  • Other income sources
  • Whether you prefer higher or lower withdrawals

Review your options carefully with a tax professional before making a decision. Understanding how each method affects your long-term retirement income can help you choose the approach that fits your situation.

Substantially equal periodic payments can be a smart part of your retirement strategy. Start Your Free Plan

Pros & Cons of SEPP Plans

If you are under 59½, a SEPP can let you access money in pre-tax retirement accounts without the usual early withdrawal penalty. This can help if you have saved consistently but do not have enough cash for current expenses. Without the 72(t) exception, you would likely owe additional taxes and penalties.

SEPP Plans Can Be Restrictive

SEPPs come with strict rules. Once you start, you must continue for at least five years or until you reach 59½, whichever is longer.

If you are 50, you must take payments every year until 59½. If you are 57, you must continue beyond 59½ to meet the five-year minimum. You must also withdraw the exact required amount each year, no more and no less.

Once the plan begins, the selected account is locked into the schedule. You cannot make new contributions. If you need extra cash for an emergency, you cannot take additional withdrawals without breaking the plan. Doing so may trigger retroactive taxes and interest.

Rules Can Be Confusing

The timing rules can be difficult to follow. The IRS requires five full years before you can change the plan or take extra money. For example, if you start on November 1, 2026, you cannot take additional distributions until November 1, 2031, even though your fifth payment would occur in 2030.

Because the account becomes restricted, some people separate the amount needed for SEPP payments into a dedicated IRA. For example, if you need $300,000 to generate the required income but have $850,000 in your IRA, keeping the full balance in the plan could create larger withdrawals than necessary. You also would not be able to access the remaining funds without penalties. Moving the unused portion into a separate IRA can provide more flexibility.

Early Withdrawals May Reduce Future Income

Taking retirement funds early can reduce what is available later. Your savings may need to last for decades. Starting withdrawals before 59½ increases the time your portfolio must support you and reduces the potential for long-term growth. While a SEPP may be appropriate in some cases, it requires careful consideration.

Alternative Options Worth Consideration

Before starting a SEPP plan, review the details with a financial professional and consider other options. A more flexible approach may help you access funds without the long-term restrictions of a SEPP plan.

401(k) Access After Age 55

If you leave your job in or after the year you turn age 55, you may be able to take withdrawals from that employer’s 401(k) without an early withdrawal penalty. However, this applies only to the employer plan you just left. For certain public safety workers, the age threshold may be as low as 50.

Use Taxable Savings First

If you are close to age 59½ and need a smaller amount, consider using taxable savings. You might deplete cash reserves with that approach, but you could offset that effect by increasing cash in your traditional IRA. Then, if it turns out that you need additional money, you can reevaluate a SEPP (or other ways of getting that cash). You might even qualify for a different exception at that point depending on the circumstances.

Review Other Potential Solutions

Other strategies may also be available. A financial professional or tax advisor can help you review ways to meet IRS rules while generating the cash flow you need.

Bottom Line

A SEPP plan can give you access to money in pre-tax retirement accounts, which can be helpful if you retire before age 59½ or need funds earlier. You avoid early withdrawal penalties, but you will still owe income tax on most withdrawals.

These plans are not very flexible, though you do have some control. It is a long-term commitment, and changing the plan can lead to significant penalties. Review the strategy carefully with a financial professional and compare it with other funding options before moving forward.

Access retirement funds early without penalties using substantially equal periodic payments. Start Your Free Plan

Frequently Asked Questions

How do market fluctuations impact SEPP calculations?

Market performance can significantly affect long-term outcomes, especially under fixed payment methods. If account value declines, fixed withdrawals may represent a larger percentage of the remaining balance. Under the RMD method, payments adjust annually based on updated account values, which may reduce withdrawals in down markets.

How does SEPP affect my long-term retirement savings?

Starting withdrawals early shortens the compounding period for your investments. Over time, this can significantly reduce total retirement assets. The longer the required payment period, the greater the potential impact on future income.

What happens if I modify a SEPP plan before the required period ends?

Any modification, including taking extra funds or stopping early, generally triggers retroactive penalties. The IRS may apply the 10% early withdrawal penalty to all prior distributions under the plan, plus interest. Even small miscalculations can result in significant tax consequences.

Are Roth IRAs eligible for SEPP?

Yes, Roth IRAs can technically be used for SEPP. However, because Roth IRA contributions can generally be withdrawn tax- and penalty-free at any time, a SEPP structure is often unnecessary unless earnings are involved. The tax treatment differs from traditional pre-tax accounts.

Can I restart SEPP after stopping?

Once a SEPP plan is modified or stopped before meeting IRS requirements, it cannot simply be restarted to correct the issue. The penalty and interest may apply to prior withdrawals. A new SEPP arrangement would need to begin separately, subject to fresh qualification rules.

Sources

  1. Retirement topics - Exceptions to tax on early distributions. https://www.irs.gov/retirement-plans/plan-participant-employee/retirement-topics-tax-on-early-distributions.
  2. Substantially equal periodic payments. https://www.irs.gov/retirement-plans/substantially-equal-periodic-payments.

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Information provided is general and educational in nature, and all products or services discussed may not be provided by Western & Southern Financial Group or its member companies (“the Company”). The information is not intended to be, and should not be construed as, legal or tax advice. The Company does not provide legal or tax advice. Laws of a specific state or laws relevant to a particular situation may affect the applicability, accuracy, or completeness of this information. Federal and state laws and regulations are complex and are subject to change. The Company makes no warranties with regard to the information or results obtained by its use. The Company disclaims any liability arising out of your use of, or reliance on, the information. Consult an attorney or tax advisor regarding your specific legal or tax situation.