All Calculators
Free Australian tax tools on 2026-27 ATO rates. No signup, no limits, results as you type.
Start with the PAYG calculator if you want the full picture on one salary: withholding, Medicare levy, HELP repayment and super in a single breakdown. The rest of the tools each answer one specific question. Pages marked as coming soon are part of the current build and will go live shortly.
PAYG
PAYG Calculator
Tax withheld and take-home pay on any salary
Calculate →PAYG Withholding Calculator
The employer view: what to withhold from a pay
Calculate →PAYG Instalment Calculator
Quarterly prepayments on business and investment income
Calculate →Sole Trader Tax Calculator
Full-year tax on business profit
Calculate →Pay cycles
Weekly Tax Calculator
Withholding and take-home on weekly pay
Calculate →Fortnightly Tax Calculator
Withholding and take-home on fortnightly pay
Calculate →Monthly Tax Calculator
Withholding and take-home on monthly pay
Calculate →Casual Pay Calculator
Hourly and casual wages after tax
Calculate →Take-home pay
Take-Home Pay Calculator
Net pay after tax, Medicare, HELP and super
Calculate →Net to Gross Calculator
Start from the take-home you want
Calculate →Second Job Tax Calculator
Withholding without the tax-free threshold
Calculate →Bonus Tax Calculator
Withholding on bonuses and back pay
Calculate →Levies and loans
HECS Repayment Calculator
Compulsory study loan repayments for 2026-27
Calculate →Medicare Levy Calculator
The 2% levy and the surcharge
Calculate →Salary Sacrifice Calculator
What packaging does to tax and take-home
Calculate →Super Guarantee Calculator
The 12% your employer must pay
Calculate →The numbers behind every tool live on the 2026-27 tax brackets page and in the PAYG tax tables.