RMD Calculator
Understand your required distributions. Make your own decisions. Take control of your future.
Project your Required Minimum Distributions from age 73 to 90 — and the total lifetime tax exposure they create.
Educational disclaimer: All content on WealthSerene.com is for educational purposes only and does not constitute investment advice. Projections and calculations are illustrative — actual results will vary based on market conditions, your specific situation, and many factors outside this tool’s scope. Always consult a qualified financial professional for advice specific to your situation. For tax advice, consult a CPA or Enrolled Agent. View full disclosures →
How this is calculated
We project your Required Minimum Distributions from age 73 using the IRS life-expectancy tables, and the lifetime tax they create.
The steps
- Grow your account to age 73 at your expected return.
- Each year, RMD = account balance ÷ the IRS Uniform Lifetime Table factor for your age.
- Subtract the RMD, grow the remainder, and estimate the federal tax ATTRIBUTABLE to the RMD — tax on (other income + RMD) minus tax on other income alone.
- Sum the RMDs and their attributable tax through age 90.
Assumptions
- IRS Uniform Lifetime Table; 2025 federal brackets.
Good to know
- Assumes a steady return; doesn’t cover inherited-account or still-working exceptions.
Related resources
Educational disclaimer: All content on WealthSerene.com is for educational purposes only and does not constitute investment advice. Projections and calculations are illustrative — actual results will vary based on market conditions, your specific situation, and many factors outside this tool’s scope. Always consult a qualified financial professional for advice specific to your situation. View full disclosures →