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Accessing Retirement Funds Before 59½: Understanding SEPP Rule 72(t)

  • Writer: Christian West
    Christian West
  • Oct 3
  • 3 min read

Most retirement savers know that withdrawing from an IRA or 401(k) before age 59½ generally triggers a 10% early withdrawal penalty, in addition to income taxes. In limited cases, however, the IRS allows early access without penalty.


One such option is the Substantially Equal Periodic Payments (SEPP) exception, often referred to as Rule 72(t). This rule allows individuals to take penalty-free withdrawals if strict conditions are met.


What Is SEPP?


SEPP provides a framework for taking a series of structured withdrawals from an IRA or, in some cases, an employer-sponsored retirement plan. These withdrawals are exempt from the 10% penalty but remain subject to ordinary income taxes. IRS SEPP Rules


SEPP is sometimes used by individuals who stop working before age 59½ and need retirement income prior to other sources such as Social Security or pensions.


How SEPP Works


To qualify, withdrawals must follow IRS guidelines:


1. Eligible Accounts

  • Available for IRAs.

  • May apply to 401(k)-type plans if the individual has separated from service.


2. Calculation Methods

The IRS permits three calculation methods:

  • Required Minimum Distribution (RMD) – Recalculated annually; usually results in smaller, fluctuating withdrawals.

  • Fixed Amortization – Fixed annual amount based on account balance, life expectancy, and an IRS interest rate.

  • Fixed Annuitization – Fixed annual amount based on an annuity factor from IRS tables.


3. Timing Commitment

Withdrawals must continue for the longer of 5 years or until age 59½.

  • Example: A person starting at 50 must continue for 9½ years.

  • A person starting at 57 must continue for at least 5 years, until age 62.


4. IRS Interest Rate

For the amortization and annuitization methods, the calculation uses the IRS 120% Applicable Federal Mid-Term Rate (AFR), which changes monthly.


5. Compliance Considerations

SEPP requires strict adherence. Any modifications (outside of one permitted change from amortization/annuitization to the RMD method) may result in the IRS retroactively applying penalties and interest to all prior withdrawals.


Example: $1,000,000 IRA at Age 50


For illustration purposes only (not a recommendation):

  • RMD Method: Approx. $25,000 per year, recalculated annually.

  • Fixed Amortization: Approx. $45,000 per year, fixed.

  • Fixed Annuitization: Similar to amortization, depending on IRS tables.


These amounts are hypothetical and would vary based on life expectancy, account balance, chosen method, and IRS interest rates at the time of calculation.


Benefits and Limitations


Potential Benefits

  • Provides penalty-free access to retirement savings prior to age 59½.

  • Creates a structured income stream for those who stop working early.


Important Risks

  • Inflexibility: Payments must continue even if circumstances change.

  • Market risk: Withdrawals occur regardless of portfolio performance.

  • Tax impact: All distributions are subject to ordinary income tax.

  • Penalty risk: Errors in calculation or withdrawal amounts may cause the IRS to apply penalties retroactively.


Final Thoughts

The SEPP exception under Rule 72(t) is highly technical and inflexible. While it may provide early access to retirement funds, it also carries risks that should be carefully evaluated.


Before pursuing this option, consider consulting a CERTIFIED FINANCIAL PLANNER® professional or tax advisor who can help determine whether this strategy fits within your broader retirement and tax plan.


Disclaimer: This content is provided for educational purposes only and should not be considered investment, tax, or legal advice. Examples are hypothetical and for illustrative purposes only. Always consult with a qualified professional before making financial decisions.



About Rigden Capital Strategies

Rigden Capital Strategies was founded on a simple belief: financial advice should be personal, transparent, and centered around your goals—not built on generic models or product-driven sales. With decades of combined industry experience, we’ve developed a process grounded in three core values: value, integrity, and progress.


As a fee-only fiduciary, we provide personalized, goals-based wealth planning services designed to adapt with your life. Our services include investment management, retirement and tax planning, and estate coordination. We use a mix of active and passive strategies to help clients navigate market changes with clarity and confidence.


We believe in building real relationships and delivering clear, actionable strategies—focused on long-term planning and aligned with your objectives.


Your goals, our strategies. Together, let’s make your goals happen.



Disclosure: This content is for informational and educational purposes only and should not be interpreted as financial, legal, or tax advice. While we strive for accuracy, we do not guarantee the completeness or reliability of the information provided. Investment decisions should be based on individual circumstances, and we recommend consulting a qualified professional before implementing any financial, legal, or tax strategies. Past performance is not indicative of future results, and all investments carry risks, including potential loss of principal. No investment strategy can guarantee success or protect against loss in all market conditions. Investors should carefully consider their risk tolerance, investment objectives, and financial circumstances before making investment decisions.



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