About RandMath

RandMath is a set of free calculators for everyday South African money questions: salary and tax, VAT, property, cars, saving and debt.

Tax and limits follow the , and are updated after each Budget Speech.

Every calculation runs in your browser. The numbers you type are never sent to us or stored on a server.

The site is free because it shows advertising.

The calculators give estimates for educational purposes. They aren't financial, tax or legal advice. For important decisions, speak to SARS, your bank or a registered financial adviser.

Found a mistake or want a new calculator? Email .