How long will $1 million last?

A 4% first-year draw is $40,000 a year—not $4,000 a month.

Last reviewed Methodology and sources

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After fees.

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Your spending-rule result

$1,000,000 at $3,333 monthly: 38 years, 5 months

5% return and 2.5% inflation are example assumptions.

Monthly withdrawal

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Annual return used

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Constant-return model. Not financial advice.

Balance under the selected spending rule

Balance in today’s dollars

Projected retirement balanceCalculate your scenario to view the chart, or use the balance table below.

The chart shows the balance after each scheduled withdrawal.

View the balance table
Annual snapshots and the final projected point. Calculations use monthly steps.
Elapsed timeRemaining balance

$5,000 a month spends 50% more than a 4% first-year draw

On $1 million, a $40,000 annual draw equals about $3,333.33 monthly. A $5,000 payment requires $60,000 annually. At zero real return, those schedules last 25 years and 16 years eight months respectively.

Convert the annual amount before comparing

The difference is $20,000 a year, or roughly $1,666.67 each month. After ten years with no growth, the $40,000 schedule leaves $600,000; the $60,000 schedule leaves $400,000. This comparison changes spending while holding the investment assumption still.

Two spending paths at zero real return
$40,000 per year$60,000 per year
Starting balance $1,000,000
StartYear 25: $0

$600,000 versus $400,000 remains at year ten. Spending is constant in purchasing power, with equal month-end payments.

$40,000, $60,000 or $72,000 a year

The first row divides a $40,000 annual draw into equal monthly payments. Each real-return column keeps purchasing-power spending unchanged.

Month-end payments; annual real returns after inflation. y = years, m = months.
Monthly draw0% real2% real4% real
$3,333.3325y 0m34y 7m102y 8m
$5,00016y 8m20y 3m27y 2m
$6,00013y 11m16y 4m20y 2m

Final dates include a partial payment when needed. “No depletion” assumes the stated constant growth continues.

The account percentage can mean two different rules

Taking 4% of the initial balance and then adjusting the dollar payment for inflation differs from taking 4% of each year’s remaining balance. If a later opening balance were $800,000, 4% of that current balance would be $32,000. It would not preserve the original $40,000 purchasing-power target.

Make the monthly equivalent precise

The calculator uses $40,000 divided by twelve without rounding away the fractional cents. The table rounds the monthly label for readability. Typing $3,333 instead would be a slightly smaller annual withdrawal, so an otherwise identical projection could finish on a different scheduled payment.

Questions about this calculation

Can I retire on $1 million using the 4% rule?

The rule translates the starting balance into a $40,000 first-year withdrawal. Whether that covers your needs, and how much risk it carries, requires more than the balance and percentage. This page compares spending schedules, not a probability of retirement success.

Is $4,000 a month the same as 4% of $1 million?

No. $4,000 a month is $48,000 annually, or 4.8% of the starting million. Four percent is $40,000 annually.

Why does $5,000 monthly reach zero sooner?

It removes $60,000 per year instead of $40,000. With no real investment gain, the larger schedule uses the account in 200 payments instead of 300.

Check the assumptions

Original scenarios, reviewed October 25, 2026. Monthly calculation method. Return, income and expense amounts are assumptions; no market forecast or personal recommendation is made.

The starting-percentage convention is described in Fidelity’s May 26, 2026 withdrawal guide.