RMD at Age 80 — IRS Distribution Factor & 2026 Calculator
What is the Required Minimum Distribution for a 80-year-old?
At age 80, the IRS Uniform Lifetime Table assigns a distribution period of 20.2 years. This means your Required Minimum Distribution equals your December 31 prior-year account balance divided by 20.2. On a $500,000 account, the RMD is approximately $24,752 — about 5.0% of the account value.
At age 80, the RMD reaches approximately $24,752 on a $500,000 balance — about 5.0% of the account annually. This milestone marks the point where the annual RMD withdrawal rate crosses 5%, which can have meaningful implications for account depletion projections and estate planning.
Calculate Your 2026 RMD
Age 80 · Balance $500,000 → ~$24,752 RMD
Enter your actual balance for a precise calculation
Formula
RMD = Balance ÷ 20.2 (IRS Uniform Lifetime Table, age 80)
IRS Distribution Period — Age 80
20.2
Distribution Period (years)
5.0%
% of Balance Required
$24,752
RMD on $500K Balance
$49,505
RMD on $1M Balance
Key RMD Rules
- 1IRS distribution factor at age 80: 20.2 years.
- 2RMD formula: December 31 prior-year balance ÷ 20.2.
- 3On a $500,000 account, this produces an RMD of approximately $24,752.
- 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.
- 6At 5%+ withdrawal rates, estate planning becomes more critical — consider the long-term balance trajectory.
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.
Related RMD Tools & Guides
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.