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What does $1,000 a month grow to?

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  • Updated Oct 23, 2026
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Investing $1,000 a month: value by years and return

Return5 yrs10 yrs20 yrs30 yrs40 yrs
4%$66,299$147,250$366,775$694,049$1,181,961
6%$69,770$163,879$462,041$1,004,515$1,991,491
8%$73,477$182,946$589,020$1,490,359$3,491,008
10%$77,437$204,845$759,369$2,260,488$6,324,080

Total deposited: $120,000 after 10 years, $240,000 after 20 years, $360,000 after 30 years.

Worked example

At 7% a year compounded monthly for 30 years, $1,000 a month grows to $1,219,971. You deposit $360,000, so $859,971 is growth. Waiting 10 years and investing for 20 instead gives $520,927.

Returns are hypothetical and not guaranteed; investments can lose value. Taxes, fees and inflation are not included.

Frequently asked questions

How much will $1,000 a month be worth in 30 years?

$1,219,971 at a hypothetical 7% annual return, compounded monthly.