What Are Required Minimum Distributions?

RMDs are mandatory annual withdrawals from tax-deferred retirement accounts (Traditional IRAs, 401ks, 403bs, 457bs). The IRS requires these withdrawals to eventually collect the income taxes deferred during your working years. You must begin RMDs at age 73 if born between 1951-1959, or age 75 if born in 1960 or later (per SECURE 2.0 Act).

RMD requirements by account type

Account TypeRMD Required?Starting AgeRoth Exception?
Traditional IRAYes73 (or 75 if born 1960+)N/A — no Roth option
Traditional 401kYes73 (or 75 if born 1960+)N/A
Roth IRANoNever during owner’s lifetimeExempt — no RMDs
Roth 401k (2024+)NoNever (SECURE 2.0 change)Exempt starting 2024
Inherited IRAYesGenerally by Dec 31 of year after deathRoth inherited IRAs also require distributions

How to Calculate Your RMD

The RMD formula: Account Balance on December 31 of prior year ÷ IRS Life Expectancy Factor = RMD Amount. Example: $500,000 account balance ÷ 26.5 (age 73 factor from Uniform Lifetime Table) = $18,868 RMD for the year. This must be withdrawn by December 31 (or April 1 for the very first RMD at age 73).

📊RMD Calculation Example at Age 73

Account balance Dec 31, 2024: $750,000. IRS Uniform Lifetime Table factor at age 73: 26.5. RMD for 2025: $750,000 ÷ 26.5 = $28,302. This amount must be withdrawn (and taxes paid) by December 31, 2025.

RMD amounts by age and account balance — 2025 IRS Uniform Lifetime Table

AgeIRS Life Expectancy FactorRMD on $500KRMD on $1MRMD on $2M
7326.5$18,868$37,736$75,472
7524.6$20,325$40,650$81,301
8020.2$24,752$49,505$99,010
8516.0$31,250$62,500$125,000
9012.2$40,984$81,967$163,934
958.9$56,180$112,360$224,719

The Penalty for Missing an RMD

Under SECURE 2.0, the penalty for a missed or insufficient RMD is 25% of the shortfall (reduced from 50%). If you correct the mistake within the IRS correction window (generally 2 years) the penalty drops to 10%. On a missed $20,000 RMD that is a $5,000 penalty (or $2,000 if corrected promptly). Always take your full RMD on time.

  • RMD must be taken by December 31 each year
  • First-year exception: first RMD can be delayed to April 1 of the following year — but you then take two RMDs in that year
  • Penalty: 25% of missed amount (10% if corrected promptly in SECURE 2.0 correction window)
  • Multiple IRAs: calculate separately for each but can withdraw from any combination totaling the sum
  • Qualified Charitable Distributions (QCDs) up to $105,000/year can satisfy RMD and exclude from income

Calculate Your Required Minimum Distribution

Enter your account balance and age to see your exact 2025 RMD amount and tax implications.

Open RMD Calculator Calculator →