Calculator

Compound Interest Calculator

Estimate how an initial investment and recurring contributions could grow over time using an expected annual return.

Inputs

Set the investment assumptions.

Use expected annual return for market-style projections. Actual results will vary and can be negative. Recurring contributions are modeled at the end of each contribution period.

Initial investment Required $ Recurring contribution Required $ Contribution frequency Required Investment period Required years Expected annual return Required % Return frequency Optional

Results

Projected growth

Complete the required fields and calculate to see the projection.

Projected portfolio value

Annual projection

Year	Portfolio value	Total contributed	Estimated growth
Results will appear after calculation.

Financial note

Use this as an estimate, not financial advice.

This calculator is for general informational purposes only. It does not account for taxes, fees, inflation, sequence of returns, or investment risk, and it does not replace advice from a qualified financial professional.