Retirement Savings Calculator

GoCalc

See how your savings will grow over time with monthly contributions and compound interest.Updated 2026-03-11

Current Age

Retirement Age

Current Savings ($)

Monthly Contribution ($)

Expected Return (%/yr)

Total at Retirement

Total Contributed

Interest Earned

Frequently Asked Questions

Is this tool free to use?

Yes, completely free. All processing happens in your browser — no data is sent to any server.

Do I need to create an account?

No account or signup required. Just open the tool and start using it immediately.

Is my data safe?

Yes. Everything runs locally in your browser. Your data never leaves your device.

Does it show the work?

Yes, step-by-step breakdowns are provided so you can follow the calculation logic.

How is the result calculated?

Uses standard mathematical formulas widely accepted in the field. The formula is shown with each result.

Can I compare different scenarios?

Adjust the inputs and recalculate to compare different scenarios side by side.

Can I save my calculations?

Results can be copied to clipboard. Use the Copy or Print button for a permanent record.

Rate this tool

☆ ☆ ☆ ☆ ☆