Retirement Planning Calculator

Find the corpus you need and the monthly saving to reach it.

Monthly expense at retirement
Corpus needed
Monthly saving required

Projects your expenses forward by inflation, sizes the corpus to fund retirement years (using a real post-retirement return), then works out the SIP needed after accounting for what you've already saved.

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About Retirement Planning Calculator

Retirement Planning Calculator is a free online tool that lets you find the corpus you need and the monthly saving to reach it — straight from your browser, with no software to install, no sign-up, and no watermarks. It runs on Windows, Mac, Linux, Android, and iOS, so you can use it on whatever device you happen to have to hand.

Enter your figures and Retirement Planning Calculator applies the right formula instantly, showing a clear breakdown so you understand how the result is reached — not just the final number. Adjust any input to compare scenarios side by side. Files and data are processed securely and removed automatically afterwards, and many steps run entirely on your own device for extra privacy. Because Retirement Planning Calculator is completely free and unlimited, you can use it as often as you need for work, study, or personal projects.

Benefits of Retirement Planning Calculator

Instant answers Results recalculate the moment you change an input.
Compare scenarios Tweak the numbers to see best-, worst- and likely-case outcomes.
Clear breakdown See how the result is worked out, not just the final figure.

Frequently asked questions

How does Retirement Planning Calculator work out the result?

Enter your values and Retirement Planning Calculator applies the relevant formula instantly, showing a clear breakdown alongside the final figure.

Can I compare different scenarios?

Yes — change any input and the result recalculates immediately, so you can weigh up options side by side.