Age GuideIRS Factor: 18.5

RMD at Age 82 — IRS Distribution Factor & 2026 Calculator

What is the Required Minimum Distribution for a 82-year-old?

At age 82, the IRS Uniform Lifetime Table assigns a distribution period of 18.5 years. This means your Required Minimum Distribution equals your December 31 prior-year account balance divided by 18.5. On a $500,000 account, the RMD is approximately $27,027 — about 5.4% of the account value.

At age 82, the IRS factor is 18.5 years, producing an RMD of approximately $27,027 on a $500,000 balance — about 5.41%. Distributions at this level can meaningfully affect Medicare IRMAA calculations if combined income exceeds Part B and Part D thresholds.

Calculate Your 2026 RMD

Age 82 · Balance $500,000 → ~$27,027 RMD

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Formula

RMD = Balance ÷ 18.5 (IRS Uniform Lifetime Table, age 82)

IRS Distribution Period — Age 82

18.5

Distribution Period (years)

5.4%

% of Balance Required

$27,027

RMD on $500K Balance

$54,054

RMD on $1M Balance

Key RMD Rules

  • 1IRS distribution factor at age 82: 18.5 years.
  • 2RMD formula: December 31 prior-year balance ÷ 18.5.
  • 3On a $500,000 account, this produces an RMD of approximately $27,027.
  • 4Deadline: December 31 of the current year (or April 1 of the following year for your very first RMD only).
  • 5The 25% penalty for missing an RMD (reduced to 10% if corrected within the correction window) applies regardless of age.
  • 6Large RMDs can trigger Medicare IRMAA surcharges — review income thresholds annually.

Common RMD Mistakes to Avoid

  • Using the current year's balance instead of the December 31 prior-year balance — always use the prior December 31 value.
  • Forgetting to take RMDs from each employer plan (401k, 403b) separately — you cannot aggregate multiple employer plans.
  • Assuming the RMD percentage stays constant — it increases every year as the distribution factor decreases.

Frequently Asked Questions

Disclaimer: This content is for informational purposes only and does not constitute tax or financial advice. RMD rules are based on IRS Publication 590-B and SECURE 2.0 Act provisions. Always consult a qualified tax professional or financial advisor for guidance specific to your situation. IRS rules may change; verify current requirements at irs.gov.