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How long does it take to save $250,000 investing $200 a month?

Investing $200 every month from zero, at a 7.0% average yearly return, you reach $250,000 in 30 years 4 months. Below: the full breakdown, how much is your own money, and what gets you there faster.

30 years 4 months

You reach $250,000 in 30 years 4 months — around February 2057, at age 60.

The numbers

Goal reachedFebruary 2057age 60
You put in$72,800your own money
Growth does the rest$177,74471% of the total
Worth in today’s money$101,987at 3.0% inflation
Growth: $1,442You put in: $9,600$11KYr 4age 34Growth: $6,440You put in: $19,200$25.6KYr 8age 38Growth: $16,139You put in: $28,800$44.9KYr 12age 42Growth: $32,054You put in: $38,400$70.5KYr 16age 46Growth: $56,185You put in: $48,000$104.2KYr 20age 50Growth: $91,180You put in: $57,600$148.8KYr 24age 54Growth: $140,538You put in: $67,200$207.7KYr 28age 58Growth: $208,882You put in: $76,800$285.7KYr 32age 62Growth: $302,329You put in: $86,400$388.7KYr 36age 66Goal $250K
You put in   Investment growth

What moves your date

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

  • Invest $100 more a month4 years 11 months sooner
  • Raise your contribution 3% every year3 years 6 months sooner
  • Earn 1% more a year (e.g. lower fees)2 years 3 months sooner
  • Pay 1% more in fees2 years 10 months later
  • Double your monthly investment8 years 3 months sooner

How much the return assumption matters

Average yearly returnTime to $250,000Roughly like
4%41 years 2 monthsBonds / high-yield savings
6%33 years 2 monthsBalanced 60/40 portfolio
8%28 years 1 monthMostly stocks, after fees
10%24 years 6 monthsUS stock market’s long-run average (before inflation)

Monthly amount needed for a target age

To have $250,000 by ageInvest per month
50$481
55$309
60$206
65$139

Year-by-year

YearAgeYou put inBalance
535$12,000$14,319
1040$24,000$34,617
1545$36,000$63,392
2050$48,000$104,185
2555$60,000$162,014
3060$72,000$243,994
3161$74,400$264,111
3565$84,000$360,211

Try your own numbers

Results update instantly as you move a slider.

Frequently asked questions

How long does it take to save $250,000 investing $200 a month?

About 30 years 4 months at a 7.0% average yearly return, starting from $0. You would put in $72,800 yourself; compound growth adds the other $177,744.

Is $250,000 in 31 years really worth $250,000?

No. With 3.0% yearly inflation it would buy roughly what $101,987 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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