IRA RMD Calculator Table
Estimate your Required Minimum Distribution (RMD) schedule using the IRS Uniform Lifetime Table and generate a year-by-year projection.
Assumptions: RMD calculated from starting balance each year using the IRS Uniform Lifetime Table (2022+). Growth is applied before year-end and RMD is subtracted for projection purposes. Educational use only; consult a tax professional for filing decisions.
How to use this IRA distribution calculator table
This page helps you estimate annual required minimum distributions from a traditional IRA and see the long-term impact on your account. Enter your balance, age, expected return, and projection length. The tool then creates an IRA distribution calculator table showing each year’s divisor, RMD amount, and estimated ending balance.
If you are planning retirement cash flow, this kind of table is useful for budgeting taxes, withdrawals, and portfolio strategy. It is especially helpful when you want a practical, year-by-year view instead of a single one-year RMD number.
What is an IRA required minimum distribution (RMD)?
An RMD is the minimum amount the IRS requires you to withdraw from certain retirement accounts each year once you reach the applicable RMD age. For most account owners, this applies to traditional IRAs and most employer-sponsored pre-tax plans.
- Traditional IRA: RMDs generally apply once you reach your required beginning age.
- Roth IRA (original owner): No lifetime RMD requirement for the original owner.
- Inherited IRAs: Rules can differ significantly depending on beneficiary type and inheritance date.
How the table is calculated
1) Starting balance
Each year’s RMD is based on the prior year-end balance. In this calculator, that number is represented as the year’s starting balance for simplicity.
2) IRS life-expectancy divisor
The tool uses the Uniform Lifetime Table divisors (IRS update effective 2022+). The divisor generally gets smaller as age increases, which increases the required withdrawal percentage over time.
3) RMD formula
RMD = Starting Balance ÷ Divisor
4) Projection of ending balance
For planning, the calculator estimates account growth using your annual return assumption, then subtracts the calculated RMD to produce an ending balance estimate.
Why an IRA distribution table matters for planning
- Estimate taxable income from retirement account withdrawals.
- Project whether your portfolio can support distributions.
- Coordinate withdrawals with Social Security and pensions.
- Evaluate multi-year tax planning opportunities, including conversions.
- See how market returns and withdrawal requirements interact.
Important factors to remember
RMD age can vary by birth year and law updates
Retirement legislation has changed RMD start ages over time. Use this tool’s RMD start age setting as an assumption for scenario planning, and verify your exact requirement with current IRS guidance.
Taxes are not included in the output table
The calculator shows gross required distributions, not after-tax cash. Your federal and state tax outcomes depend on filing status, deductions, and other income sources.
Inherited IRA rules may not match this calculator
Beneficiary distributions can involve the 10-year rule, annual distribution requirements in some cases, or different life-expectancy methods. Use beneficiary-specific tools when applicable.
Example interpretation
Suppose your IRA balance is $500,000 at age 73. With a divisor of 26.5, the first-year RMD is about $18,868. If your assumed return is 5%, the account may still grow depending on withdrawal size and market performance. Over time, however, rising withdrawal percentages can materially reduce balances, especially in low-return environments.
Frequently asked questions
Does this calculator replace tax advice?
No. It is for educational planning only. Always confirm your official RMD with your custodian and tax professional.
Can I withdraw more than the RMD?
Yes. The RMD is a minimum required amount, not a maximum.
Can I take withdrawals monthly instead of once per year?
Usually yes, as long as the total withdrawn by year-end meets or exceeds your required amount.
Do Roth IRAs have RMDs for the original owner?
Generally no, but inherited Roth IRA rules can still require distributions for beneficiaries.
Bottom line
An IRA distribution calculator table is one of the easiest ways to visualize how required withdrawals evolve with age. Use this page to run scenarios, compare assumptions, and build a cleaner retirement income plan before year-end deadlines arrive.