Contact

Found a rate that doesn't match the official source? Want a calculator we don't have yet? We'd genuinely like to hear it — corrections keep this site useful.

Email: hello.calcoz@gmail.com

We usually respond within a few days. Please note we cannot provide personal financial advice — questions like "how much should I salary sacrifice?" need a licensed adviser who knows your situation. Questions like "your NSW stamp duty bracket looks out of date" are exactly what this inbox is for.

Reporting an error

If you're reporting an incorrect figure, including a link to the official source (ATO or state revenue office page) helps us verify and fix it fast.