RMD Calculator
Calculate your required minimum distribution from IRA, 401(k), or 403(b). Uses IRS Uniform Lifetime Table.
How RMDs work
Once you reach RMD age (73 or 75 if born 1960+), the IRS requires you to withdraw a minimum amount each year. RMD = December 31 prior-year balance ÷ your life expectancy factor from the IRS table. Roth IRAs have no RMDs during your lifetime.
Born 1960+: RMD at 75. Else: 73.
RMD age by birth year
| Birth year | RMD age |
|---|---|
| Before 1960 | 73 |
| 1960 or later | 75 |
First RMD can be delayed until April 1 of the year after you reach RMD age. If you do, you must take two RMDs that year (one by April 1, one by Dec 31).
IRS Uniform Lifetime Table (sample)
| Age | Distribution period | Example: $500K balance |
|---|---|---|
| 70 | 27.4 | $18,248 |
| 73 | 26.5 | $18,868 |
| 75 | 24.6 | $20,325 |
| 80 | 20.2 | $24,752 |
| 85 | 16.0 | $31,250 |
| 90 | 12.2 | $40,984 |
RMD = prior Dec 31 balance ÷ distribution period. The IRS updates tables periodically. Use our calculator above for your exact balance and age.
RMD tax implications
RMDs are taxable. Amounts withdrawn from Traditional IRA, 401(k), 403(b), and similar plans are taxed as ordinary income. They add to your AGI and can push you into a higher tax bracket. Roth IRAs have no RMDs during your lifetime; Roth 401(k) and Roth 403(b) also no longer have RMDs (SECURE 2.0).
Qualified charitable distributions (QCDs): If you're 70½ or older, you can donate up to $105,000 (2026) directly from an IRA to a qualified charity. The QCD counts toward your RMD and is excluded from taxable income. This can reduce your tax bill significantly. See IRS Publication 590-B for details.
Common questions about RMDs
Which accounts require RMDs?
Traditional IRA, 401(k), 403(b), 457(b), SEP IRA, SIMPLE IRA, and inherited IRAs (with some exceptions). Roth IRAs, Roth 401(k), and Roth 403(b) have no RMDs during your lifetime. Use our RMD calculator for Traditional balances.
What if I have multiple retirement accounts?
Calculate the RMD for each account separately. For IRAs (Traditional, SEP, SIMPLE), you can take the total RMD from any one or more IRAs. For 401(k)s and 403(b)s, you must take the RMD from each plan separately—no aggregation across plans.