money tools

Compound Growth

Calculator

Explore how a starting amount, regular contributions, time, and an assumed rate of return may affect future value.

Educational illustration • Your entries are not stored

Your Growth Assumptions

Enter a starting amount, regular contribution, timeframe and assumed rate of return to explore how the values may grow over time.

$
$
years
%
%

Optional. Annual contribution increase lets you explore how gradually increasing regular contributions may affect the projection.

Report Details

Financial information entered here stays in your browser and is not stored by this calculator.

Estimated future value

$0

Starting Amount $0
Total Contributions $0
Estimated Growth $0
Future Value $0
Where the Future Value Comes From
Starting principal, regular contributions and estimated growth
Starting Amount $0
Contributions $0
Estimated Growth $0
Estimated Growth Over Time
Compare the amount contributed with the estimated account value
Estimated balance Amount contributed
Educational Illustration Only. This calculator is provided for general educational purposes to explore how a starting amount, regular contributions, time and an assumed rate of return may affect future value. Results are hypothetical estimates and are not predictions or guaranteed outcomes. Actual returns may vary and may be negative. Fees, taxes, withdrawals, contribution timing and other factors can materially affect actual results.

IMPORTANT INFORMATION

Educational Illustration Only

This calculator is provided for general educational purposes to help explore how a starting amount, regular contributions, time, and an assumed rate of return may affect future value. Results are hypothetical estimates based on the information and assumptions entered and are not predictions or guaranteed outcomes. Actual returns may vary, may be negative, and can be affected by market conditions, fees, taxes, contribution timing, withdrawals, and other factors. This calculator does not provide individualized financial, investment, insurance, tax, accounting, or legal advice.

UNDERSTANDING compound growth

What Can Affect Future Value?

Future value can be influenced by how much you start with, how consistently you contribute, how long the money has to grow, and the actual returns earned over time.

Time

The longer money remains invested or saved, the more opportunity it has to compound.

Time can have a significant effect on long-term growth.

Contributions

Regular contributions can add significantly to future value, especially when they continue over many years.

Consistency can matter as much as the starting amount.

Rate of Return

Different assumed rates can produce very different long-term outcomes.

Small changes in assumptions can create large differences over time.

Compound-growth projections are illustrations, not predictions. Time, contributions, fees, taxes, withdrawals, and actual returns can materially affect results.