Moore Money Retirement CheckFrom Ryan Moore, host of Moore Money on KRLD 1080
Free calculator · 2026 rules

RMD calculator for 2026

Short answer: Divide your traditional IRA or 401(k) balance on December 31 of last year by the IRS divisor for the age you reach this year. At 75 the divisor is 24.6, so a $500,000 IRA requires about $20,325. RMDs start at 73 if you were born from 1951 to 1959 (for 1959, per IRS proposed regulations), and at 75 if born in 1960 or later.

By Ryan Moore, host of Moore Money on News Radio 1080 KRLD · Reviewed October 2026 · Runs in your browser; nothing you type is sent anywhere.

Traditional IRAs combined, or one 401(k). Roth IRAs have no RMDs.

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When RMDs start

Year of birthFirst RMD yearFirst deadline
1950 or earlierAlready requiredDecember 31 each year
1951 to 1959The year you turn 73April 1 of the next year
1960 or laterThe year you turn 75April 1 of the next year

After the first one, every RMD is due by December 31. Delaying the first one to April 1 means taking two in the same year, which can push you into a higher bracket.

Uniform Lifetime Table

Most IRA owners use this table. If your only beneficiary is a spouse more than 10 years younger, a different table gives a smaller RMD. The last column shows the RMD on each $1 million.

AgeDivisorShare of balanceRMD per $1 million
7227.43.65%$36,496
7326.53.77%$37,736
7425.53.92%$39,216
7524.64.07%$40,650
7623.74.22%$42,194
7722.94.37%$43,668
7822.04.55%$45,455
7921.14.74%$47,393
8020.24.95%$49,505
8119.45.15%$51,546
8218.55.41%$54,054
8317.75.65%$56,497
8416.85.95%$59,524
8516.06.25%$62,500
8615.26.58%$65,789
8714.46.94%$69,444
8813.77.30%$72,993
8912.97.75%$77,519
9012.28.20%$81,967
9111.58.70%$86,957
9210.89.26%$92,593
9310.19.90%$99,010
949.510.53%$105,263
958.911.24%$112,360
968.411.90%$119,048
977.812.82%$128,205
987.313.70%$136,986
996.814.71%$147,059
1006.415.63%$156,250

Source: IRS Publication 590-B, Appendix B, Table III (for 2022 and later). Ages 101 to 120 continue in the IRS table.

Rules worth knowing

  • IRAs can be combined. Figure the RMD for each traditional IRA, add them up, and take the total from any one or more of your IRAs. 401(k) RMDs must come from each plan separately.
  • Roth accounts are exempt. Roth IRAs have no RMDs for the owner, and Roth 401(k)s have none starting in 2024.
  • Still working? You can usually delay RMDs from your current employer's plan until you retire, unless you own more than 5% of the company. IRAs have no such exception.
  • Missed one? The penalty is 25% of the amount not taken, cut to 10% if you correct it within about two years.
  • Charity counts. From age 70½ you can give up to $111,000 in 2026 directly from an IRA to charity. It counts toward your RMD and stays out of taxable income.

See the whole picture

Required withdrawals can raise your taxes and Medicare premiums for decades. The free Retirement Check projects your RMDs and taxes year by year, and tests whether Roth conversions help.

Run the free Retirement Check

Common questions

How is my RMD calculated?

Take your account balance on December 31 of the prior year and divide it by the Uniform Lifetime Table divisor for the age you reach this year. At 73 the divisor is 26.5, so each $100,000 requires about $3,774.

At what age do RMDs start?

At 73 if you were born from 1951 through 1959, and at 75 if you were born in 1960 or later. If you were born in 1950 or earlier, you are already taking them.

When is the RMD deadline?

December 31 each year. The first RMD can wait until April 1 of the following year, but then two are due that year.

What happens if I miss my RMD?

The IRS can charge an excise tax of 25% of the amount you did not take, reduced to 10% if you take it and file a corrected return within the correction window, generally about two years.

Can I reduce my RMDs?

Roth conversions before RMDs start lower the balance the RMD is based on. Qualified charitable distributions from an IRA after 70½ can satisfy an RMD without adding to taxable income.

Sources

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