How to use this calculator
Choose a target amount, current balance, time horizon and hypothetical annual interest rate. The calculator estimates the end-of-month amount to set aside each month.
Understand the assumptions
Monthly interest is assumed at a constant annual nominal rate divided by twelve; the same deposit is added at the end of each month.
Make your plan achievable
If the required amount exceeds what you can spare, change the target or extend the deadline rather than assuming unusually high returns.
Check real-world costs
Taxes, fees, changing rates and inflation are not included. Reassess major goals as prices and circumstances change.
Transparency note
This tool is a simplified educational model. It does not fetch live financial-product rates, consider your personal circumstances or guarantee outcomes. Check official statements and terms before acting.
Frequently asked questions
Can the required payment be zero?
Yes. If existing savings alone would reach the goal under the entered assumptions, no new contribution is required.
What if I earn no interest?
Enter 0% to calculate a straightforward monthly saving amount.