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RMD calculator

Enter your age and last year's ending balance to estimate your required minimum distribution for 2026. The calculator uses the IRS Uniform Lifetime Table and shows the exact divisor behind the number. This is an educational estimate, not tax advice.

Your details

Your IRA or 401(k) value on December 31 of last year.
The age you turn during 2026.
This year's required minimum
$0

Enter your details to see the amount.

IRS divisor
0
Withdrawal rate
0%

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Assumptions: uses the IRS Uniform Lifetime Table (Table III), the most common case for account owners. A different Joint Life table applies only when your sole beneficiary is a spouse more than 10 years younger, which this tool does not model. The missed-RMD penalty is 25%, or 10% if corrected within two years. This is an educational estimate, not tax advice. Confirm your figure with a tax professional.

RMDs raise a tax bill you cannot defer forever. Read how a QLAC can push RMDs into later life and how income annuities can turn a required withdrawal into lifetime income, backed by the issuing insurer's claims-paying ability.

How RMDs are calculated

The math is short. Take the balance of your tax-deferred account on December 31 of the prior year, then divide it by a single number the IRS assigns to your age, called the distribution period or divisor. The result is the least you must withdraw and pay tax on this year. Nothing stops you from taking more; the rule only sets a floor.

The divisor comes from the IRS Uniform Lifetime Table. It starts at 27.4 at age 72 and shrinks every year, which is why the percentage you must withdraw rises as you age. At 73 you take about 3.77% of the balance; by 85 it is roughly 6.25%; by 95 it is over 11%. RMDs apply to traditional IRAs, SEP and SIMPLE IRAs, and most workplace plans like a 401(k) or 403(b). Roth IRAs are exempt during the original owner's lifetime, and each account type is generally figured on its own year-end balance.

The IRS Uniform Lifetime Table

These are the post-2022 divisors used for 2026 RMDs, with the approximate share of your balance each one represents. Find your age, divide last year's ending balance by the divisor, and that is your required minimum for the year.

AgeDistribution period (divisor)Approx. % of balance
7326.53.77%
7425.53.92%
7524.64.07%
7623.74.22%
7722.94.37%
7822.04.55%
7921.14.74%
8020.24.95%
8119.45.15%
8218.55.41%
8317.75.65%
8416.85.95%
8516.06.25%
8615.26.58%
8714.46.94%
8813.77.30%
8912.97.75%
9012.28.20%
9111.58.70%
9210.89.26%
9310.19.90%
949.510.53%
958.911.24%
968.411.90%
977.812.82%
987.313.70%
996.814.71%
1006.415.63%

The full table continues to age 120 and older, where the divisor bottoms out at 2.0. Source: IRS Publication 590-B, Appendix B, Table III (Uniform Lifetime).

The rules that trip people up

Your start age depends on your birth year. Under the SECURE 2.0 Act, RMDs begin at age 73 if you were born between 1951 and 1959, and at age 75 if you were born in 1960 or later. Before that age, no withdrawal is required.

The first year has a special deadline. You may delay your very first RMD until April 1 of the year after you reach your start age. Every RMD after that is due by December 31. Delaying the first one means taking two RMDs in the same calendar year, which can push you into a higher bracket, so most people take the first on time.

Missing an RMD is expensive. The penalty is a 25% excise tax on the amount you should have withdrawn, reduced to 10% if you fix it within two years. Confirm the figure each year, especially if you hold several accounts.

How annuities fit into your RMD

An annuity inside a traditional IRA or 401(k) is a qualified asset, so it counts toward your RMD like a mutual fund or CD in the same account. If you have annuitized, meaning the contract is already paying you scheduled lifetime income, those payments usually satisfy the RMD for that particular contract. A deferred annuity that is not yet paying income is handled differently and its value is included in the RMD math.

This is also where annuities can help. A QLAC, or qualified longevity annuity contract, lets you move a portion of an IRA into a deferred income annuity whose value is excluded from the RMD calculation until payments begin, as late as age 85. It is one of the few legal ways to push RMDs on part of your savings into later life. An advisor can show whether it fits your plan, or tell you it does not.

This is an educational estimate, not tax advice. RMD rules have exceptions for multiple accounts, inherited accounts, and still-working plan participants. Consult a tax professional before you act on any number here.
Common questions

RMD questions, answered honestly

What is a required minimum distribution (RMD)?
An RMD is the smallest amount the IRS makes you withdraw each year from most tax-deferred retirement accounts once you reach your required beginning age, so the money is finally taxed. It applies to traditional IRAs, SEP and SIMPLE IRAs, and most 401(k) and 403(b) plans. Roth IRAs have no RMDs during the original owner's lifetime.
How do you calculate your RMD for 2026?
Take your account balance on December 31 of the prior year and divide it by the distribution period for your age from the IRS Uniform Lifetime Table. For example, a $500,000 balance at age 75 uses a 24.6 divisor, which is about $20,325. Our RMD calculator runs that math for you.
What age do RMDs start in 2026?
Under the SECURE 2.0 Act, if you were born between 1951 and 1959 your RMDs begin at age 73. If you were born in 1960 or later, they begin at age 75. You have until April 1 of the year after you reach that age to take your very first RMD, then December 31 for every year after.
What is the penalty for missing an RMD?
The penalty is a 25% excise tax on the amount you failed to withdraw. If you correct the shortfall within two years, the penalty drops to 10%. Because the cost is steep, it is worth confirming your figure with a professional each year.
Do annuities have RMDs?
An annuity held inside a traditional IRA or 401(k) is subject to RMDs like any other asset in that account. Once an income annuity is paying you regular lifetime payments, those payments generally satisfy the RMD for that contract. A QLAC is a special deferred annuity that can push RMDs on the money inside it to as late as age 85.
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