Why Use This RMD Calculator
Understanding your Required Minimum Distribution (RMD) is essential for retirement planning and tax compliance. Our RMD Calculator helps you:
- 📊 Calculate RMD Amount — know exactly how much you must withdraw.
- 📈 Plan Withdrawals — see your RMD as a percentage of your balance.
- 💰 Avoid Penalties — see the potential 25% penalty for missing RMDs.
- 🔮 Project Future RMDs — see 5-year projection of RMD amounts.
- 🔒 100% Private — all calculations run locally in your browser.
What Is a Required Minimum Distribution (RMD)?
A Required Minimum Distribution (RMD) is the minimum amount you must withdraw from your retirement accounts each year once you reach a certain age. The IRS requires these withdrawals to ensure that retirement savings are eventually taxed.
Current RMD Rules:
| Birth Year | RMD Age |
|---|---|
| 1951 – 1959 | 73 |
| 1960 or later | 75 |
| Before 1951 | 72 (pre-2023 rules) |
How RMD Is Calculated
The Formula:
RMD = Account Balance ÷ Life Expectancy Factor
Example:
| Variable | Value |
|---|---|
| Age | 73 |
| Account Balance | $500,000 |
| Life Expectancy Factor | 26.5 |
| RMD | $500,000 ÷ 26.5 = $18,868 |
IRS Uniform Lifetime Table (Selected Ages)
| Age | Factor | Age | Factor |
|---|---|---|---|
| 70 | 27.4 | 81 | 18.7 |
| 71 | 26.5 | 82 | 18.0 |
| 72 | 25.6 | 83 | 17.3 |
| 73 | 24.7 | 84 | 16.6 |
| 74 | 23.8 | 85 | 15.9 |
| 75 | 22.9 | 86 | 15.3 |
| 76 | 22.0 | 87 | 14.6 |
| 77 | 21.2 | 88 | 14.0 |
| 78 | 20.3 | 89 | 13.4 |
| 79 | 19.5 | 90 | 12.8 |
| 80 | 18.7 | 95 | 9.6 |
RMD Penalty
If you fail to take your full RMD, the IRS imposes a significant penalty:
| Penalty | Amount |
|---|---|
| Standard Penalty | 25% of the RMD amount not withdrawn |
| Reduced Penalty | 10% if corrected within the correction window |
Example: If your RMD is $18,868 and you take nothing:
- Standard Penalty: $18,868 × 25% = $4,717
- Reduced Penalty: $18,868 × 10% = $1,887
How to Use This RMD Calculator
- Enter your age — as of December 31 of the current year.
- Enter your account balance — as of December 31.
- Enter spouse beneficiary age (optional) — if your spouse is the sole beneficiary and more than 10 years younger.
- Select your account type — Traditional IRA, 401(k), 403(b), etc.
- View your RMD — see your required minimum distribution and potential penalty.
The tool updates instantly as you adjust any input — no “Calculate” button required.
Example: Calculating RMD
Scenario: John is 73 years old with a $500,000 Traditional IRA.
| Variable | Value |
|---|---|
| Age | 73 |
| Account Balance | $500,000 |
| Life Expectancy Factor | 24.7 |
| RMD Amount | $500,000 ÷ 24.7 = $20,243 |
| RMD as % of Balance | 4.05% |
| Potential Penalty (25%) | $5,061 |
John must withdraw at least $20,243 from his IRA during the year.
Frequently Asked Questions
What is a Required Minimum Distribution (RMD)?
A Required Minimum Distribution (RMD) is the minimum amount you must withdraw from your retirement accounts each year once you reach a certain age.
What age do I need to start taking RMDs?
The RMD age depends on your birth year. If you were born between 1951-1959, you must start at age 73. If you were born in 1960 or later, you must start at age 75.
How is my RMD calculated?
Your RMD is calculated by dividing your retirement account balance as of December 31 by your life expectancy factor from the IRS Uniform Lifetime Table.
What happens if I don’t take my RMD?
If you fail to take your full RMD, the IRS imposes a 25% penalty on the amount not withdrawn (reduced to 10% if corrected within the correction window).
Can I withdraw more than my RMD?
Yes. You can always withdraw more than your RMD. However, you cannot use excess withdrawals in one year to offset RMDs in future years.
Is my data stored anywhere?
No. All calculations run locally in your browser. No data is sent to any server.