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RMD Calculator

Estimate a required minimum distribution using the IRS Uniform Lifetime Table.

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  1. 1

    Formula selected

    The calculator uses the following formula or method.

    Required minimum distribution = prior year-end balance ÷ IRS Uniform Lifetime Table distribution period for the entered age.

    Uses the Uniform Lifetime Table. Different tables can apply when a spouse is more than 10 years younger or for inherited accounts.

  2. 2

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  3. 3

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  4. 4

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How it works

Calculate your Required Minimum Distribution (RMD) from your retirement accounts based on the IRS Uniform Lifetime Table.

Input query strings and outputs

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Input query strings

2
  • ?age= Your Age

    Number · Optional · Default: 73

  • ?balance= Account Balance (Dec 31 last year)

    Number · Optional · Default: 500,000

Outputs

1
  • result Result

    Text · Primary output

result contains the calculator’s complete rendered result area, including its visible result cards, tables, charts, and messages.

Calculate your IRS required minimum distributions

Description

The RMD Calculator is a vital tool for retirees. Once you reach a certain age (currently 73), the IRS requires you to start taking annual withdrawals from your Traditional IRA, 401(k), and other pre-tax retirement accounts. This tool uses the official IRS Uniform Lifetime Table to calculate exactly how much you must withdraw this year.

Inputs

  • Your Age: Your current age (must be 73 or older for standard RMD requirements).
  • Account Balance: The total value of your pre-tax retirement accounts as of December 31st of the last calendar year ($).

Outputs

  • Required Minimum Distribution: The specific dollar amount you must withdraw this year to avoid IRS penalties.
  • Distribution Period (Factor): The life expectancy factor provided by the IRS for your current age.
  • Remaining Balance: Your account balance after the RMD has been withdrawn (assuming no investment growth).

Chart

  • N/A: This tool provides a direct, compliance-focused numeric result.

“Good to Know”

  • Failing to take your RMD on time can result in a significant IRS penalty—currently 25% of the amount that should have been withdrawn (which can be reduced to 10% if corrected quickly).
  • You are allowed to withdraw more than the RMD, but never less.
  • Roth IRAs do not require RMDs during the original owner’s lifetime, though inherited Roth IRAs may have different rules.

Examples

Example 1: Starting RMDs

  • Input:
    • Age: 73
    • Balance: $500,000
  • Output:
    • Factor: 26.5
    • RMD: ~$18,868

Example 2: Older Retiree

  • Input:
    • Age: 85
    • Balance: $300,000
  • Output:
    • Factor: 16.0
    • RMD: $18,750 (Higher percentage of balance)

Example 3: Very High Balance

  • Input:
    • Age: 75
    • Balance: $1,200,000
  • Output:
    • Factor: 24.6
    • RMD: ~$48,780
Sources
Limitations
  • RMD rules depend on account type, owner status, beneficiary status, and law.
  • Uses the Uniform Lifetime Table. Different tables can apply when a spouse is more than 10 years younger or for inherited accounts.
  • Estimates use the rates, timing, and assumptions entered. Fees, taxes, lender rules, and future changes are included only where explicitly shown.