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How long will $3 million last at $120,000 a year?

44 years at a steady 5% return, with the $120,000 ($10,000 a month) raised 2% a year for inflation. Below: the balance year by year, the odds in 1,000 simulated markets, what other returns do, Social Security, the tax on the withdrawal, and a calculator set to these numbers.

Short answer: About 44 years at a steady 5% return, with the $120,000 raised 2% a year for inflation: retiring at 60 it runs out at age 103, at 65 at age 108. That is 4% of $3 million in the first year. At 7% it lasts more than 60 years; at 3%, 29 years.

$3 million at $120,000 a year, year by year

Starting at 65, the money runs out at age 108. The withdrawal grows 2% a year, so by year 20 it is $174,817; the balance earns 5% on what is left after each withdrawal.

$3 million, $120,000 a year rising 2%, 5% return, from age 65
YearAgeBalance at startWithdrawalBalance at end
165$3,000,000$120,000$3,024,000
266$3,024,000$122,400$3,046,680
367$3,046,680$124,848$3,067,924
468$3,067,924$127,345$3,087,608
569$3,087,608$129,892$3,105,601
670$3,105,601$132,490$3,121,767
771$3,121,767$135,139$3,135,959
872$3,135,959$137,842$3,148,023
973$3,148,023$140,599$3,157,795
1074$3,157,795$143,411$3,165,103
1175$3,165,103$146,279$3,169,765
1276$3,169,765$149,205$3,171,588
1377$3,171,588$152,189$3,170,369
1478$3,170,369$155,233$3,165,893
1579$3,165,893$158,337$3,157,933
1680$3,157,933$161,504$3,146,250
1781$3,146,250$164,734$3,130,592
1882$3,130,592$168,029$3,110,691
1983$3,110,691$171,390$3,086,267
2084$3,086,267$174,817$3,057,022
2185$3,057,022$178,314$3,022,644
2286$3,022,644$181,880$2,982,802
2387$2,982,802$185,518$2,937,148
2488$2,937,148$189,228$2,885,317
2589$2,885,317$193,012$2,826,919
2690$2,826,919$196,873$2,761,549
2791$2,761,549$200,810$2,688,776
2892$2,688,776$204,826$2,608,147
2993$2,608,147$208,923$2,519,185
3094$2,519,185$213,101$2,421,388
3195$2,421,388$217,363$2,314,226
3296$2,314,226$221,711$2,197,141
3397$2,197,141$226,145$2,069,546
3498$2,069,546$230,668$1,930,822
3599$1,930,822$235,281$1,780,318
36100$1,780,318$239,987$1,617,347
37101$1,617,347$244,786$1,441,189
38102$1,441,189$249,682$1,251,082
39103$1,251,082$254,676$1,046,227
40104$1,046,227$259,769$825,780

The odds $3 million lasts at $120,000 a year

Returns arrive in a random order, and a few bad years early do the most damage. In 1,000 simulated markets, this is the share in which $120,000 a year, rising with inflation, still leaves money in the account after each number of years.

Chance $120,000 a year from $3 million lasts, 1,000 simulated markets
ForTrinity-style (7%, 12%)Cautious (5%, 15%)
20 years95%85%
25 years87%68%
30 years77%53%
35 years66%42%
40 years58%36%

What other returns and inflation do

Years $120,000 a year from $3 million lasts, by return and yearly raise
ReturnNo raise2% raise3% raise
3%45 years29 years26 years
4%60+ years34 years29 years
5%60+ years44 years34 years
6%60+ years60+ years43 years
7%60+ years60+ years60+ years

With Social Security covering part of it

If Social Security pays part of the $120,000 from some point, the portfolio only pays the rest. Retiring at 65 and claiming at 67 means two years before benefits start; retiring at 62, five.

Years $3 million lasts, $120,000 a year in total, Social Security from 67
Benefit a monthRetire at 62Retire at 65Retire at 67
$1,50059 years60+ years60+ years
$2,00060+ years60+ years60+ years
$2,50060+ years60+ years60+ years

Tax on a $120,000 withdrawal

From a traditional 401(k) or IRA, the whole withdrawal is ordinary income, and it can make more of your Social Security taxable. Federal tax it adds at 65 on 2026 rules, estimates:

Federal tax a $120,000 withdrawal adds at 65
HouseholdFederal taxShare of the withdrawal
Single, $24,000 of Social Security$21,44018%
Married, $42,000 of Social Security$13,37811%

Roth withdrawals after 59½ and a five-year holding period are tax-free; money in a taxable account is taxed only on the gains. The retirement tax calculator adds state tax.

The calculator, set to these numbers

Your money lasts44 yearsRuns out around age 108
Most you can withdraw for 30 years$147,556 a year$12,296 a month, rising with inflation
Taken from the portfolio$120,000 a year4.0% of the portfolio in year one

Taking $120,000 a year ($10,000 a month) from $3,000,000, raised 2.0% a year for inflation, at a steady 5.0% return, the money runs out in year 44, around age 108. To make it last exactly 30 years, you could start at $147,556 a year.

Success rate53%1000 seeded paths
10th percentile ending$0
Median ending$249,991
90th percentile ending$9,524,907

Other withdrawals from $3 million

Years $3 million lasts by withdrawal, 5% return, 2% raises
Withdrawal a yearA monthLasts
$100,000$8,33360+ years
$120,000$10,00044 years
$150,000$12,50030 years
$200,000$16,66720 years
$250,000$20,83315 years
$300,000$25,00012 years

All withdrawals and the odds on one page: how long $3 million lasts. The same $120,000 a year from $1.25 million, $1.5 million, $1.75 million, $2 million, $2.5 million or $4 million.

How it is worked out

The steady-return figures are the how-long calculator’s own math: the withdrawal comes out at the start of each year, the rest earns the return, and the next withdrawal is 2% larger to keep up with inflation. Real markets do not return the same every year, so the odds come from 1,000 simulated sequences of yearly returns: Trinity-style (7% average, 12% volatility, 3% inflation) and cautious (5%, 15%, 2%). Taxes and fees are not taken out; take them from the withdrawal you enter. More on the method on the methodology page.

Frequently asked questions

How long will $3 million last if I withdraw $120,000 a year?
44 years at a steady 5% return when the withdrawal rises 2% a year with inflation, or more than 60 years if it stays at $120,000. The first withdrawal is 4% of the balance.
How long will $3 million last at $10,000 a month?
$10,000 a month is $120,000 a year, so the same 44 years at a 5% return with 2% yearly raises. Taxes come out of the withdrawal: from a traditional 401(k) or IRA, part of each payment goes to income tax.
What if Social Security covers part of the $120,000?
With $2,000 a month of Social Security from year three, the portfolio pays $96,000 a year from then on and lasts more than 60 years on a steady 5% return, against 44 years without it.