It's easy to find out how much your RRSP will earn. Use our RRSP calculator above. Our tool calculates your total RRSP savings based on a few variables: Present value of your RRSP Rate of return on your RRSP Amount of contributions and frequency Your age, number of years until retirement etc. Good to know Always keep in mind that the sooner you contribute to your RRSP, the more your RRSP will grow. Frequency is also an important factor: be diligent about making your RRSP contributions. Contributing monthly, for example, is not too demanding but a steady pattern of investment that will give you an attractive retirement income. To learn more about RRSP investing, contact our expert. Save more. Save better