Managing an Inherited IRA

Rules, Calculations & Strategies

Inheriting an Individual Retirement Account (IRA) brings both opportunities and obligations, particularly when it comes to Required Minimum Distributions (RMDs) and the 10-year rule. Whether you're a recent beneficiary or planning ahead, understanding how to calculate and manage these distributions is crucial for making informed financial decisions.
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IRA Inheritance CalculatorThe 10-Year Rule ExplainedWhen to Start Taking DistributionsRequired Minimum DistributionsStrategic Planning for TaxesFrequently Asked Questions

Introduction

An inherited IRA — also called a beneficiary IRA — is any IRA you receive from someone who has passed away. Use this calculator to plan your distributions under the 2026 RMD rules and the 10-year rule, whichever applies to you.

In this comprehensive guide, we'll explain everything you need to know about inherited IRAs, break down the new 10-year distribution rule, and help you understand exactly when and how much you need to withdraw from your inherited retirement account.
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Inherited IRA Calculator (Beneficiary IRA)

Plan your inherited IRA distribution strategy. Updated for the IRS rules in effect for 2026.

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How much you expect the account to grow each year while invested. Leave blank to assume no growth.

Because the original owner had already begun required minimum distributions, IRS rules require you to take annual RMDs in Years 1–9 and empty the account by Year 10. Waiting until Year 10 to take everything is not permitted, so that option isn't shown. Each strategy below builds the required minimums in.

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**Important Notice: This calculator provides general estimates based on the information you enter and should not be considered professional financial, tax, or investment advice. The results are approximations for informational purposes only and may not reflect your actual financial situation or outcomes. Market conditions, tax laws, contribution limits, and other factors can change and may significantly impact your results. We strongly recommend consulting with qualified financial, tax, or legal professionals before making any financial decisions. Your actual results may vary considerably from these estimates.

How This Calculator Works

This IRA Inheritance Calculator helps you visualize potential distribution scenarios and estimate taxes for an inherited IRA. Here’s an overview of the steps involved:

Gathering Your Inputs

You enter the inherited IRA balance, your current age, the relationship to the original account owner, and whether you meet the definition of an “eligible designated beneficiary.” This determines which IRS rules apply to your required minimum distributions (RMDs) or the 10-year rule.

For non-eligible, non-spouse beneficiaries subject to the 10-year rule, you can choose from multiple strategies for depleting the account:

  1. All In Year 10: No withdrawals until the final year, at which point the remaining balance is distributed in a lump sum.
  2. Spread Evenly: Distribute the same amount each year for 10 years to end with a $0 balance at the end of the period.
  3. 10% Annually + Catch-Up: Take 10% of the IRA’s value each year, then distribute whatever is left in the final year to comply with the 10-year deadline.

Calculating Distributions

The calculator determines how much you withdraw each year under the chosen scenario. For spousal beneficiaries or eligible designated beneficiaries, it calculates distributions using life-expectancy rules. For non-spousal, non-eligible beneficiaries, it calculates distributions over 10 years according to your selected strategy.

Estimating Taxes

Once the annual distribution amount is known, the calculator uses a simplified tax bracket model to estimate how much tax would be owed on each distribution. This results in an “estimated tax” figure and an “effective tax rate.” These estimates can be helpful for planning purposes, but actual tax liability depends on your total income, deductions, and real-time tax laws.

Visualizing the Results

The calculator then displays the year-by-year results in a table—showing your starting balance, distribution, estimated tax, and remaining balance each year. It also generates a chart to provide a visual snapshot of how your IRA balance and annual withdrawals change over time.
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Because everyone’s financial situation is unique—and because laws and regulations continually change—please consult with a qualified advisor for personalized guidance regarding your inherited IRA. This calculator is intended to offer a rough estimate and a general sense of how different distribution strategies may affect your IRA balance and tax impact over time.

What Are the New Rules for Inherited IRAs?

The landscape for inherited IRAs has changed dramatically since 2020, with additional clarifications coming as recently as July 2024. Understanding these changes is essential for anyone who has inherited or expects to inherit retirement assets.

The End of the "Stretch IRA"

Prior to 2020, beneficiaries who inherited retirement accounts had a valuable option: they could stretch distributions over their entire lifetime, minimizing annual tax impact and maximizing long-term growth potential. This strategy, known as the "stretch IRA," allowed for smaller, more manageable distributions and potentially significant tax advantages.

However, the SECURE Act of 2019 dramatically changed this landscape. Now, most beneficiaries must empty inherited retirement accounts within 10 years of the original owner's death.

The New 10-Year Rule Explained

The 10-year rule is straightforward in concept but complex in practice. Here's what you need to know:

If the original owner died before their Required Beginning Date (RBD):

  • You don't have to take annual distributions
  • You can withdraw funds at any time during the 10-year period
  • The account must be completely empty by December 31st of the 10th year
  • You have flexibility in timing your withdrawals for tax planning

If the original owner died after their RBD:

  • You must take annual Required Minimum Distributions (RMDs) in years 1-9
  • The remaining balance must be withdrawn by year 10
  • Missing an RMD results in a 25% penalty
  • Annual withdrawals are calculated based on specific IRS formulas

SECURE 2.0 Act Changes - Learn about upcoming changes to retirement plan rules that could affect inherited IRA distributions and beneficiary options. This detailed overview from Oppenheimer outlines key provisions taking effect in 2025.

Inheriting an IRA often raises complex tax and distribution questions.

Find financial advisors who specialize in estate planning and inherited assets

Who's Exempt from the 10-Year Rule?

Not everyone has to follow the 10-year distribution requirement. The IRS designates certain "eligible designated beneficiaries" who can still use lifetime distribution rules.

Eligible Designated Beneficiaries

These special beneficiaries include:

  • Surviving spouses
  • Minor children of the original account owner (until age 21)
  • Disabled individuals (as defined by IRS rules)
  • Chronically ill individuals (as defined by IRS rules)
  • Beneficiaries not more than 10 years younger than the original owner
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Special Rules for Spouses

Surviving spouses have the most flexibility when inheriting an IRA. They can:

  • Treat the IRA as their own
  • Remain a beneficiary and use their own life expectancy for calculations
  • Delay RMDs until the later of their own RMD age or when the deceased spouse would have reached RMD age

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Social Security Administration (SSA) Survivors Benefits Guide - A comprehensive overview from the SSA on how survivor benefits work alongside retirement planning. Essential reading for understanding how Social Security fits into your inherited IRA strategy and overall retirement planning.

When Do You Need to Start Taking Distributions?

The timing of required distributions depends on several factors, including when the original owner died and your relationship to them.

For Deaths After 2019

If you're a typical designated beneficiary (not eligible for special treatment):

  • The 10-year rule applies
  • Annual RMDs may be required starting in 2025
  • The account must be empty by the end of the 10th year
  • Different rules apply depending on whether the original owner had started RMDs

For Deaths Before 2020

Beneficiaries of account owners who died before 2020 follow different rules:

  • Can choose between lifetime distributions or the five-year rule
  • Must begin RMDs by December 31 of the year following the owner's death
  • Special provisions apply for spouse beneficiaries
  • Multiple beneficiary situations have specific requirements
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Financial Planning for Life Events - Life events like inheriting an IRA require careful financial planning. Our guide walks you through various life transitions and how to approach them with confidence, including inheritance planning and working with financial professionals.

How Are RMDs Calculated for Inherited IRAs?

The calculation of Required Minimum Distributions for inherited IRAs depends on several factors, including:

  • Whether the original owner died before or after their RBD
  • Your relationship to the original owner
  • Whether you qualify as an eligible designated beneficiary
  • The type of IRA inherited (traditional vs. Roth)

Traditional IRA Calculations

For traditional IRAs, the basic calculation involves:

  • Determining the appropriate life expectancy factor
  • Dividing the previous year's ending balance by this factor
  • Adjusting for any special circumstances or exceptions
  • Considering multiple beneficiary situations

Roth IRA Considerations

While original Roth IRA owners never have to take RMDs, beneficiaries face different rules:

  • The 10-year rule still applies to most beneficiaries
  • Distributions are generally tax-free
  • Annual RMDs might be required in certain situations
  • Special rules apply for eligible designated beneficiaries

Read the IRS.gov's page on Required minimum distributions for IRA beneficiaries

Strategic Planning for Inherited IRAs

Making the most of an inherited IRA requires careful planning and consideration of various factors.

Tax Planning Strategies

Consider these approaches to minimize tax impact:

  • Spread distributions evenly over the available timeframe
  • Coordinate withdrawals with other income sources
  • Consider your current and future tax brackets
  • Plan for state tax implications

Trust Considerations

The new regulations provide important clarifications for trusts:

  • Separate account rules now apply
  • Multiple beneficiaries can have individual treatment
  • Special provisions exist for certain types of trusts
  • Professional guidance is crucial for trust situations

Ready to discuss your inherited IRA strategy? Take our quick assessment to find financial advisors who specialize in inheritance planning and can help you navigate complex distribution rules and tax implications.

Frequently Asked Questions

Understanding inherited IRAs can be complex, but we've compiled answers to the most common questions to help guide you through the process. Here are the key points you need to know about managing an inherited IRA.

What is the difference between an eligible designated beneficiary and a non-eligible designated beneficiary?

Eligible designated beneficiaries (including spouses, disabled individuals, chronically ill individuals, those not more than 10 years younger than the deceased, and minor children) can use life expectancy distribution rules. Non-eligible designated beneficiaries must follow the 10-year rule.
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Do I have to take distributions every year under the 10-year rule?

It depends on when the original account owner died relative to their required beginning date (RBD) for RMDs.

  • If the owner died before their RBD: You have flexibility — no annual distributions required. The account just needs to be fully emptied by December 31 of the 10th year.
  • •If the owner died after their RBD: You must take annual RMDs in years 1–9 AND fully empty the account by year 10. Missing an annual RMD results in a 25% penalty.


Can I roll an inherited IRA into my own IRA?

Only surviving spouses have the option to roll an inherited IRA into their own IRA. Non-spouse beneficiaries must maintain the inherited IRA as a separate account.
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What happens if there are multiple beneficiaries of an IRA?

Multiple beneficiaries have until December 31st of the year following the original owner's death to establish separate inherited IRA accounts. If they don't, all beneficiaries must use the life expectancy of the oldest beneficiary for calculations.
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Do inherited Roth IRAs have required distributions?

Yes, while original Roth IRA owners don't face RMDs, inherited Roth IRAs are subject to distribution rules. Non-spouse beneficiaries must empty the account within 10 years.
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What documentation do I need to claim an inherited IRA?

You typically need a certified death certificate, your government-issued ID, Social Security numbers for both you and the deceased, original IRA beneficiary designation forms, and possibly additional documentation depending on your beneficiary status.
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Can I name my own beneficiary for an inherited IRA?

Yes, you should name successor beneficiaries for your inherited IRA. However, these successor beneficiaries must continue with the same distribution schedule you were subject to and cannot extend the distribution period.
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Is a beneficiary IRA the same as an inherited IRA?

‍Yes — they're the same account. "Inherited IRA" and "beneficiary IRA" are interchangeable terms for any IRA you receive after the original account owner passes away.
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‍Do I have to take RMDs every year under the 10-year rule?

‍It depends. If the original owner had already reached their required beginning date (RBD) for RMDs, non-spouse beneficiaries must take annual distributions during the 10-year period and empty the account by year 10. If the owner died before reaching their RBD, annual RMDs are not required — but the account must still be fully distributed within 10 years.
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‍What happens if I miss an inherited IRA RMD?

‍The IRS charges a 25% excise tax on the amount you should have withdrawn but didn't (reduced to 10% if corrected within two years). File Form 5329 and contact a tax advisor if you've missed a distribution.