Home / Savings goal / $100,000 in 10 years
Save $100,000 in 10 Years
This page works backward from $100,000. Give it 10 years and a rate of 4 percent and it finds the deposit.
The deposit comes to $679.12 a month. Interest covers $18,506 of the goal.
How the deposit is worked out
First find how much an empty account will grow to on its own over 120 months. Subtract that from the goal of $100,000 to get the gap. The monthly deposit is the gap times the monthly rate of 0.3333 percent, divided by the growth factor minus one. The growth factor is one plus the monthly rate raised to the power of 120.
Worked example
A deposit of $679.12 each month for 120 months grows to $100,000 at 4 percent.
Interest provides $18,506. With no interest the deposit would be $833.33 a month.
Questions about this calculator
What would saving $100,000 in 10 years take with no interest at all?
Simply the goal divided by 120 months, which is $833.33 a month. Interest at 4 percent trims that by $154.22.
What if you gave yourself one more year than 10 to reach $100,000?
Over 11 years the monthly deposit falls to $604.33. That is $74.78 less each month than over 10 years.
What if you wanted $100,000 one year sooner than 10 years?
Over 9 years the deposit rises to $770.76. That is $91.65 more each month than over 10 years.
What if the rate on a 10-year $100,000 goal were 2 percent instead of 4 percent?
The monthly deposit for $100,000 would be $753.47 instead of $679.12. A lower rate means you carry more of the goal yourself.
Related calculators
This page is for education only and is not financial or tax advice.