How the calculator is built
The main calculator annualises the salary amount you enter, applies the relevant 2025–26 tax table, then estimates Medicare levy, Medicare levy surcharge, HELP repayments and employer super. It is designed for scenario planning, not payroll processing.
What is included
- Australian resident, foreign resident and working holiday maker tax tables
- Low income tax offset for residents where applicable
- Medicare levy low-income shading and full exemption toggle
- Medicare levy surcharge income thresholds for singles and families
- HELP repayment income and MLS income including reportable fringe benefits, net investment losses and reportable employer super contributions
- Employer super guarantee and optional salary sacrifice to super
What is not fully modelled
Some tax outcomes depend on facts that sit outside a simple salary tool. Examples include the seniors and pensioners tax offset, family tax benefit, private health rebate, spouse income effects, carry-forward concessional caps, Division 293 tax, payroll timing differences and employer-specific salary packaging rules.
Why payroll can differ
Employers withhold PAYG amounts from each pay cycle. A year-based calculator may not exactly match periodic withholding, especially where bonuses, irregular hours or changed deductions are involved.
Why tax returns can differ
Your return may include deductions, offsets, investment income and family circumstances that do not appear in a basic pay estimate. The calculator is deliberately conservative about these extras.
Source standard
Rates and thresholds are checked against the ATO first. Broader pay benchmarks use ABS releases. Consumer guidance on salary sacrifice and super comes from ASIC’s MoneySmart. Where a rule is nuanced, the site links to the source page rather than paraphrasing every edge case.
What this site tries to do better than a basic pay calculator
Many Australian pay tools do one thing well: they turn gross pay into a rough net-pay estimate. paycalc MATE is deliberately trying to do more by separating search intent, linking the main scenarios that change outcomes, and showing the benchmark context around the number.
- Separate pages for broad salary intent, quick take-home intent, HELP salary comparisons and HELP repayment questions
- Benchmark pages using ABS and Grattan-linked context rather than unsupported salary claims
- Methodology, editorial policy and source boxes visible on the site, not hidden
- Clear notes where the estimate can differ from payroll withholding or a final tax return