Enter your starting amount, annual rate, years, and monthly contribution to estimate ending balance and total interest earned.
Even moderate annual returns can grow significantly over time, especially when recurring monthly contributions are added.
This calculator uses monthly compounding to estimate how your balance may grow over time based on an initial amount, annual interest rate, and recurring monthly contributions.
Compound interest means interest is calculated on both the original amount and previously earned interest.
Recurring contributions increase the base that compounds over time, which can significantly raise ending balance.
No. This calculator gives a simplified estimate and does not account for taxes, fees, or investment risk.