RMD Calculator – Calculate Your Required Minimum Distribution Accurately

The RMD Calculator helps you determine your Required Minimum Distribution (RMD) based on IRS life expectancy tables, account balances, and beneficiary rules. If you’re approaching retirement age, managing inherited IRAs, or acting as a beneficiary, this RMD Calculator gives you fast, accurate insights without manual IRS table lookups.

Whether you need an rmd calculator 2025, an inherited IRA RMD calculator, or a beneficiary IRA RMD calculator, this tool is designed to answer the most searched question retirees ask: how is RMD calculated correctly? To plan your broader retirement withdrawals, you may also want to explore our Retirement Calculator for long-term income projections.

How the RMD Calculator Works

This RMD Calculator uses IRS-approved life expectancy factors to calculate the minimum amount you must withdraw from tax-deferred retirement accounts each year. To calculate your RMD accurately, the calculator considers:

• Account balance as of December 31 of the prior year
• Your age (or beneficiary age for inherited accounts)
• IRS distribution period based on your situation
• Beneficiary status (spouse, non-spouse, eligible designated beneficiary)

This makes the RMD Calculator ideal for: Traditional IRA RMDs, Inherited IRA RMD calculations, Beneficiary RMD calculations, and SECURE Act 2.0 rule scenarios.

Where Prior Year Account Balance is the value on December 31 of last year, and the Life Expectancy Factor is the IRS table value based on age and beneficiary type. This formula ensures full transparency and IRS compliance when you use the RMD Calculator. For official definitions and IRS rules, see the Required Minimum Distribution (RMD) – Wikipedia entry.

When Do RMDs Start? (Updated for 2025 Rules)

Under SECURE Act 2.0, RMDs begin at age 73 and increase to age 75 in 2033. The first RMD may be delayed until April 1 of the following year, though all future RMDs are due by December 31. Delaying your first RMD can cause two taxable distributions in one year, which may push you into a higher tax bracket.

For broader financial planning, you can pair results with the 401(k) Calculator to better understand your long-term savings and potential tax implications.

Inherited IRA & Beneficiary RMD Calculator Rules

This inherited RMD calculator supports beneficiary-specific rules, including Non-Spouse Beneficiaries subject to the 10-Year Rule, where the entire account must be withdrawn within 10 years. Eligible Designated Beneficiaries—such as surviving spouses, minor children, and disabled individuals—follow different sets of rules that make a beneficiary IRA RMD calculator essential for avoiding IRS penalties.

What Accounts Require RMDs?

RMDs apply to most tax-deferred retirement accounts, including:

• Traditional IRAs, SEP IRAs, and SIMPLE IRAs
• Rollover IRAs
• Traditional 401(k)s, 403(b), and 457(b) plans
• Qualified annuities

Roth IRAs do not require RMDs during the owner’s lifetime, but inherited Roth IRAs follow different rules.

What Happens If You Don’t Take an RMD?

Failing to take your RMD triggers an IRS penalty, including a 25% excise tax on the shortfall, which may be reduced to 10% if corrected within the IRS correction window. This makes using an accurate RMD Calculator critical for compliance.

How to Use the RMD Calculator

• Enter your prior year account balance in the left panel.
• Select your age or beneficiary status.
• Choose account type (traditional or inherited).
• Click Calculate and review your results on the right panel.

Frequently Asked Questions

How do you calculate RMD manually?

Divide your December 31 prior-year balance by the IRS life expectancy factor for your age.

Does every IRA have a separate RMD?

Yes. Each account requires its own calculation, though some withdrawals can be aggregated across similar account types.

Do inherited IRAs require annual RMDs?

It depends on the beneficiary type and inheritance year under SECURE Act rules.

Are RMDs taxable income?

Yes. RMDs are taxed as ordinary income at federal and state levels.

Can I reduce taxes on RMDs?

Yes. Options include Roth conversions (before RMD age) and Qualified Charitable Distributions (QCDs).

Discover more calculators to explore more options and keep your retirement planning on track.