How it works
From hourly or weekly pay to annual salary
The calculator converts your selected pay frequency to an annual gross figure before estimating income tax. Weekly pay is multiplied by 52, fortnightly pay by 26 and monthly pay by 12. Hourly pay uses the hours-per-week value you enter and 52 weeks.
That annual figure is then run through the same tested 2026–27 resident tax engine used on the main Check My Money calculator.