
Substantially equal periodic payments, or SEPPs for short, are a way to take tax-deferred retirement plan distributions without having to pay a 10% penalty.
These payments are made at least annually and are based on the account balance, which is recalculated every year. The payments must be made for at least 5 years or until age 59 1/2, whichever is longer.
SEPPs can be made using a formula or a fixed amortization schedule. The formula is based on the account balance and the life expectancy of the recipient, which is determined by the IRS.
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What is a periodic payment?
A substantially equal periodic payment plan allows you to withdraw from retirement accounts before age 59½ without the usual 10% penalty.
You can withdraw from IRAs or employer-sponsored plans like a 401(k) as long as you are no longer employed with the company.
These payments or distributions are made from the account either for five years or until you turn 59½—whichever comes later.
You can switch from the amortization or annuitization method to the required minimum distribution method one time during your lifetime if needed.
This might make sense if you find that you're getting more money from the SEPP plan than you need each year.
You'll need to abide by a few key rules when using the SEPP strategy, according to IRS Section 72(t):
- SEPP payments must be substantially equal, meaning they cannot fluctuate or you may lose the ability to receive penalty-free withdrawals.
- You must not be employed at the company that sponsors the retirement account.
- You must take withdrawals from the account for at least five years or until you reach age 59 ½, whichever is longer.
- You may not take any other withdrawals from the account you’re taking the SEPP from.
- You may not have more than one SEPP plan active for the account in any given year.
The IRS provides three methods for determining SEPP payments: the required minimum distribution (RMD) method, the fixed amortization method, and the fixed annuitization method.
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Retirement Plans and Periodic Payments
Substantially equal periodic payments, or SEPPs, can be a valuable tool for accessing your retirement funds without incurring the 10% penalty that typically applies to early withdrawals.
You can set up a SEPP plan with any pre-tax qualified retirement account, such as a traditional IRA or a 401(k). The plan requires you to choose among three IRS-approved methods for calculating your distributions: amortization, annuitization, and required minimum distribution (RMD).
The payment amount is pre-determined and unchanged each year, at least with two of the three methods. You can switch from the amortization or annuitization method to the RMD method one time during the plan's lifetime if needed.
The IRS provides three methods for determining SEPP payments: the RMD method, the fixed amortization method, and the fixed annuitization method. Each method has its own rules and guidelines for calculating payments.
You're allowed to change the payment method only once during the SEPP plan, and only if you change from the fixed annuitization or fixed amortization model to the RMD model.
To create a SEPP plan, you'll need to choose a method of calculating your payments, which will depend on several figures, including an interest rate and a life expectancy table. The IRS provides various tables, such as the Uniform Lifetime Table and the Single Life Expectancy Table, to help you determine your life expectancy.
You can split the distribution into monthly payments or use another frequency if you prefer. What matters most is that your annual distribution matches the amount you calculate for your SEPP plan.
Here are the three methods for calculating your payment:
- Amortization
- Annuitization
- Required Minimum Distribution (RMD)
Note that while a SEPP plan can help you avoid the 10% penalty, you'll still be responsible for any income taxes on the payments.
Calculating Periodic Payments
There are three IRS-approved methods for determining SEPP payments: the required minimum distribution (RMD) method, the fixed amortization method, and the fixed annuitization method.
You're allowed to change the payment method only once during the SEPP plan, and only if you change from the fixed annuitization or fixed amortization model to the RMD model.
The RMD method is based on the account owner's life expectancy, and the payments are calculated using a formula that takes into account the account balance and life expectancy.
The fixed amortization method involves calculating the account balance over a set period of time, usually 5-10 years, and then determining the periodic payment based on that calculation.
The fixed annuitization method is similar to the fixed amortization method, but it takes into account the account owner's life expectancy and the account balance to determine the periodic payment.
You can switch from the amortization or annuitization method to the RMD method one time during your lifetime if needed, which might make sense if you find that you're getting more money from the SEPP plan than you need each year.
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Here are the three IRS-approved methods for determining SEPP payments:
Interest Rates and Amortization
Interest rates play a crucial role in determining the amount of substantially equal periodic payments (SoSEPPs). The taxpayer must select an interest rate that is not more than the greater of 5% or 120% of the federal mid-term rate published in IRS Revenue Rulings for either of the two months immediately preceding the month in which the first payment of the SoSEPP is made.
The interest rate you choose will impact the amount of your SoSEPPs. For example, if you select an interest rate of 4.0%, your annual payment amount will be affected. The interest rate is used to calculate the annuity factor, which is the present value of $1.00 per year beginning at your age and continuing for the life of the taxpayer.
To give you a better idea of how interest rates and amortization work, here are some key points to keep in mind:
The fixed amortization method results in the level amortization of the account balance over a specified number of years, which is determined using the permitted interest rate and life expectancy.
What determines interest rates?
So you're wondering what determines interest rates? The answer is that it's determined by a specific rate that's not more than the greater of 5% or 120% of the federal mid-term rate published in IRS Revenue Rulings for either of the two months immediately preceding the month in which the first payment of the SoSEPP is made.
Here's a breakdown of the options:
- 5%
- 120% of the federal mid-term rate
This means that the taxpayer has two choices for the interest rate, and they need to select one that's not more than the greater of these two options.
Amortization
The amortization method is a way to calculate your annual payments from a retirement account, such as a 401(k) or IRA. You can use your life expectancy, or your beneficiary's, to determine how long you'll need to make payments.
With the amortization method, your annual payment remains the same each year. It's calculated using your life expectancy, or your beneficiary's, and an interest rate no higher than 120% of the federal mid-term rate. This means that you'll make the same payment every year, without having to worry about adjusting it based on your account balance.
The amortization factor, which is used to calculate your annual payment, is based on your life expectancy and the selected interest rate. For example, if you select a life expectancy of 36.2 years and an interest rate of 4.0%, your amortization factor would be 18.9559. This number is computed as the present value factor of $1.00 per year payable at the end of each year for 36.2 years using an interest rate of 4.0%.
Your annual payment is then calculated by dividing your account balance by the amortization factor. For instance, if your account balance is $400,000, your annual payment would be $21,102. Once you've calculated your annual payment, you must continue to make the same payment every year, without modifying it, in order to avoid additional recapture tax.
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Annuatization and Required Minimum Distribution
Annuatization and Required Minimum Distribution are two methods used to calculate substantially equal periodic payments (SEPPs). The annuitization method, like the amortization method, requires a fixed annual payment determined by an annuity factor based on age, beneficiary age, and interest rate.
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The annuity factor is derived using an IRS-provided mortality table. This method provides a predictable annual payment, but it may not be the most tax-efficient option. I've seen clients who prefer a more flexible approach, which is where the RMD method comes in.
Under the RMD method, the annual payment is determined by dividing the account balance by the life expectancy factor, which changes each year based on the IRS guidelines. This method generally results in lower annual withdrawals than the other methods. I've noticed that clients who choose this method often appreciate the lower payments, but it requires more frequent recalculation.
The RMD method can be further divided into different sub-methods, such as the one described in Example 4, where the annual payment is based on the prior year's account balance.
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Annuatization
Annuatization is a method of determining the distribution you must take each year.
The distribution is determined by using an annuity based on your age, your beneficiary's age if applicable, and a chosen interest rate.
You can use the IRS guidelines to determine the annuity factor, which is derived using an IRS-provided mortality table.
The annuity factor is used to calculate the distribution amount, which is the same each year.
This method is similar to the amortization method, where the distribution is also the same each year.
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Rmd
The RMD method is a way to calculate your annual payment under a SEPP, and it's based on the account balance from the prior year. This means you'll divide the year-end account balance by the life expectancy factor according to IRS guidelines from the Uniform Lifetime Table.
Using the RMD method, you'll determine the annual payment by dividing the account balance by the life expectancy factor. This will give you a fixed annual amount, but it may not be the same as the other calculation methods.
The annual payment under the RMD method will be recalculated each year, based on the new account balance and life expectancy factor. This means your annual payment will change from year to year, and it may be lower than the other methods.
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For example, if Bob's IRA account balance is $400,000 and he uses the RMD method, his first annual amount will be $11,050. This is calculated by dividing the account balance by the single life expectancy (36.2) obtained from the Single Life Table, using his attained age 50.
As Bob's account balance changes, so will his annual payment. If his account balance is $408,304 on December 31, 2023, his second annual amount will be $11,567, calculated by dividing the December 31, 2023 account balance by the single life expectancy (35.3) obtained from the Single Life Table using age 51.
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Payment Plans and Withdrawals
To set up a substantially equal periodic payment (SEPP) plan, you'll need to choose from three IRS-approved methods for calculating your distributions: amortization, annuitization, and required minimum distribution (RMD). You can change your method once during the plan's lifetime.
Each method results in a different calculated annual distribution, and your withdrawal amount is predetermined and unchanged each year, at least with two of the three methods. You can switch from the amortization or annuitization method to the RMD method if needed.
To determine your annual distribution, you'll need to consider an interest rate and a life expectancy table, which are provided by the IRS. You have some flexibility when choosing your life expectancy table, such as the Uniform Lifetime Table or the Single Life Expectancy Table.
Here are the three methods for calculating your payment:
You can split your annual distribution into monthly payments or use another frequency if you prefer. However, what matters most is that your annual distribution matches the amount you calculate for your SEPP plan.
You must continue the payout under a SEPP plan for at least five years or until you reach age 59½—whichever is later. Deviating from the plan can be problematic, and if you don't follow through, the IRS can retroactively charge all of the early withdrawal penalties you previously avoided, and you may even owe interest on those penalty charges.
Penalties and Rules
There are generally no penalties associated with SEPP plans, but you'll face penalties and interest if you cancel the plan before reaching the minimum five-year holding period or before turning 59 1/2.
The rules for SEPPs are set out in Code sections 72(t) and 72(q), and allow for three methods of calculating the allowed withdrawal amount. You can use the Required minimum distribution method, Fixed amortization method, or Fixed annuity method.
Here are the three methods of calculating the allowed withdrawal amount:
- Required minimum distribution method, based on the life expectancy of the account owner (or the joint life of the owner and his/her beneficiary) using the IRS tables for required minimum distributions.
- Fixed amortization method over the life expectancy of the owner.
- Fixed annuity method using an annuity factor from a reasonable mortality table.
SEPP payments must continue for the longer of five years or until the account owner reaches 59 1/2. If you withdraw more or less than the amount calculated under the SEPP formula, the 10% early distribution penalty would apply, and interest on those amounts would also apply.
Penalties in Plans?
There are generally no penalties associated with SEPP plans. But you will be on the hook for penalties and interest if you cancel the plan before you reach the minimum five-year holding period or before you turn 59½—whichever comes later.
If you cancel your SEPP plan too early, you'll be responsible for paying back the penalties and interest, which can add up quickly.
You'll need to carefully consider the rules and potential penalties before making any decisions about your SEPP plan.
Rules

To understand the rules of Substantially Equal Periodic Payments (SEPPs), it's essential to know that they're governed by Code sections 72(t) and 72(q). The IRS provides three methods to calculate the allowed withdrawal amount, but you can only change your method once.
Here are the three methods:
- Required minimum distribution method, based on the life expectancy of the account owner (or the joint life of the owner and his/her beneficiary) using the IRS tables for required minimum distributions.
- Fixed amortization method over the life expectancy of the owner.
- Fixed annuity method using an annuity factor from a reasonable mortality table.
You can use any interest rate up to 5% per annum or up to 120% of the Applicable Federal Mid Term rate (AFR) for the two months prior to the calculation. SEPP payments must continue for the longer of five years or until the account owner reaches 59 1/2.
Pros and Cons of Periodic Payments
A SEPP plan can provide helpful access to money that is tied up in pre-tax retirement accounts. That's especially valuable when you retire before age 59½, and you might enjoy early access to your money in other situations.
With a SEPP plan, you can avoid the 10 percent penalty on early withdrawals from retirement accounts, which is a significant advantage.
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However, SEPP plans have a few disadvantages that you should consider before deciding to start or stop one. Once you begin a plan, you must continue for at least five years or until you reach age 59½, whichever is longer, or you’ll pay a sizable penalty.
You have little to no leeway to alter the amount you can withdraw from the fund each year and quitting the plan is hardly an option. Ending your SEPP early results in penalties and interest.
Here are some key pros and cons to consider:
- Financial support: SEPP plans allow individuals to receive a regular income from their retirement without penalties until they reach 59 ½.
- Avoid the 10 percent penalty: While the IRS generally imposes a 10 percent penalty on early withdrawals from retirement accounts, SEPP plans are an exception.
- Steady pre-retirement income stream
- Penalty-free withdrawals up to age 59½
- Five-year period ends five years after the first distribution
However, SEPP plans also have some significant drawbacks. They are inflexible, meaning you can't change the amount you can withdraw from the fund each year and quitting the plan is hardly an option. Ending your SEPP early results in penalties and interest.
Key Information and Takeaways
Substantially equal periodic payments (SEPP) plans can be a lifesaver for early retirees who need access to their retirement funds before age 59½. These plans allow penalty-free withdrawals from retirement accounts, following specific IRS guidelines.
To qualify for a SEPP plan, you'll need to take consistent withdrawals for at least five years or until age 59½, whichever is longer. You can choose from three approved calculation methods: amortization, annuitization, or required minimum distribution (RMD).
Here are the three methods for calculating SEPP payments:
- Amortization: This method uses a fixed amortization schedule to calculate payments.
- Annuitization: This method uses an annuity to calculate payments.
- Required Minimum Distribution (RMD): This method uses the IRS's required minimum distribution rules to calculate payments.
Early termination of a SEPP plan can result in significant penalties, including repayment of waived penalties with interest. It's essential to carefully evaluate whether a SEPP plan aligns with your long-term financial goals before committing.
If you're considering a SEPP plan, be aware that it requires a long-term commitment and structured withdrawals. This means you'll need to stick to the payment schedule or risk retroactive penalties, with minor changes allowed in some cases.
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