Required Minimum Distribution (RMD)

IntermediateRetirement2 min read

Quick Definition

Mandatory annual withdrawals from retirement accounts starting at age 73, calculated based on life expectancy tables.

What Is Required Minimum Distribution (RMD)?

Required Minimum Distributions (RMDs) are mandatory withdrawals that must be taken from most tax-deferred retirement accounts starting at a certain age. Failure to take RMDs results in significant penalties.

RMD Age Requirements (SECURE Act 2.0):

Birth YearRMD Starting Age
1950 or earlier72
1951-195973
1960 or later75

Accounts Subject to RMDs:

  • Traditional IRA
  • 401(k), 403(b), 457(b)
  • SEP IRA, SIMPLE IRA
  • Inherited retirement accounts

Accounts NOT Subject to RMDs:

  • Roth IRA (original owner - no RMDs)
  • Roth 401(k) (no longer required after 2024)
  • Health Savings Accounts (HSA)

RMD Calculation: RMD = Account Balance (Dec 31 prior year) ÷ Life Expectancy Factor

Sample Life Expectancy Factors (Uniform Table):

AgeFactorRMD % of Balance
7326.5~3.77%
7524.6~4.07%
8020.2~4.95%
8516.0~6.25%
9012.2~8.20%

RMD Example:

  • Age: 75
  • Account Balance: $500,000
  • Life Expectancy Factor: 24.6
  • RMD = $500,000 ÷ 24.6 = $20,325

Penalties for Missing RMDs:

  • 25% excise tax on amount not withdrawn (reduced from 50%)
  • Can be reduced to 10% if corrected within 2 years

RMD Strategies:

  • Take in December for maximum growth, or January for income timing
  • Combine multiple IRAs to simplify (take total from one)
  • Consider Roth conversions before RMD age
  • Qualified Charitable Distributions (QCDs) count toward RMD
  • Cannot aggregate RMDs from 401(k)s - each separate

Planning Considerations:

  • RMDs increase taxable income
  • May push you into higher tax bracket
  • Can affect Medicare premiums (IRMAA)
  • May cause Social Security taxation

Formula

Formula

RMD = Account Balance (Dec 31) ÷ Life Expectancy Factor

Required Minimum Distribution (RMD) Example

  • 175-year-old with $500,000 IRA must withdraw ~$20,325
  • 2Missing $10,000 RMD results in $2,500 penalty (25%)