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How long does it take to save $1 million investing $2,000 a month?

Investing $2,000 every month from zero, at a 7.0% average yearly return, you reach $1 million in 19 years 7 months. Below: the full breakdown, how much is your own money, and what gets you there faster.

19 years 7 months

You reach $1 million in 19 years 7 months — around May 2046, at age 49.

The numbers

Goal reachedMay 2046age 49
You put in$470,000your own money
Growth does the rest$532,16353% of the total
Worth in today’s money$560,537at 3.0% inflation
Growth: $7,860You put in: $72,000$79.9KYr 3age 33Growth: $34,322You put in: $144,000$178.3KYr 6age 36Growth: $83,718You put in: $216,000$299.7KYr 9age 39Growth: $161,390You put in: $288,000$449.4KYr 12age 42Growth: $273,925You put in: $360,000$633.9KYr 15age 45Growth: $429,442You put in: $432,000$861.4KYr 18age 48Growth: $637,954You put in: $504,000$1.14MYr 21age 51Growth: $911,805You put in: $576,000$1.49MYr 24age 54Growth: $1,020,143You put in: $600,000$1.62MYr 25age 55Goal $1M
You put in   Investment growth

What moves your date

Each line re-runs the whole calculation with one change.

  • Invest $100 more a month6 months sooner
  • Raise your contribution 3% every year2 years 1 month sooner
  • Earn 1% more a year (e.g. lower fees)1 year 2 months sooner
  • Pay 1% more in fees1 year 5 months later
  • Double your monthly investment6 years 8 months sooner

How much the return assumption matters

Average yearly returnTime to $1 millionRoughly like
4%24 years 7 monthsBonds / high-yield savings
6%21 yearsBalanced 60/40 portfolio
8%18 years 5 monthsMostly stocks, after fees
10%16 years 6 monthsUS stock market’s long-run average (before inflation)

Monthly amount needed for a target age

To have $1 million by ageInvest per month
50$1,920
55$1,235
60$820
65$556

Year-by-year

YearAgeYou put inBalance
535$120,000$143,186
1040$240,000$346,170
1545$360,000$633,925
2050$480,000$1,041,853
2555$600,000$1,620,143

Try your own numbers

Results update instantly as you move a slider.

Frequently asked questions

How long does it take to save $1 million investing $2,000 a month?

About 19 years 7 months at a 7.0% average yearly return, starting from $0. You would put in $470,000 yourself; compound growth adds the other $532,163.

Is $1 million in 20 years really worth $1 million?

No. With 3.0% yearly inflation it would buy roughly what $560,537 buys today. That is why the calculator shows both numbers.

What return should I assume?

This calculator uses 7.0% by default — below the US stock market’s long-run average of about 10% a year before inflation, to leave room for fees and bad decades. Returns are never guaranteed and some years are negative.

What moves the date the most?

The amount you invest every month and how early you start. Raising contributions with each pay rise and keeping fees low come next. Chasing higher returns usually adds risk, not certainty.

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