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Tax and study loan rules are checked against the ATO and enacted legislation. Salary statistics are checked against the ABS release and its population, period and measure. Employment explanations use Fair Work guidance where appropriate.
We do not use a competitor’s calculator as the authority for a rule. Competitors can help us understand which questions readers want answered, but the calculation needs its own source.
Explain the result in ordinary language
We lead with the answer, then show the detail that could change it. Examples state the tax year, super treatment, HELP status and other material assumptions. A plain-English explanation should stay accurate when a reader moves from the guide into the calculator.
National earnings figures are described as mean or median, for the population they measure. Household income, taxable income and employee salary are not interchangeable. We do not create precise percentile thresholds from data that cannot support them.
Updates and corrections
The update date records a page edit. The source-check date records its source review. Earnings and rent observations keep their own measurement dates. Rates and facts need review when official guidance or legislation changes; the methodology page names current model limits.
Email hello@payprecision.co.uk with a page and source if you spot an error. A correction should update the guide, affected examples and calculator rule together. Commercial relationships should be disclosed where they appear and should not decide the numbers.
Data reuse licence v1.0
Paycalcmate data reuse licence, version 1.0. Published 5 October 2026. This version applies where a downloadable dataset names it. A future change to the terms will use a different version and address.
You may copy and quote individual figures from our downloadable calculated examples, together with the method notes needed to explain them, in articles, research, presentations and your own charts. This includes commercial publications, subject to the conditions below.
- Credit Paycalcmate, the report title and its financial year, and include the report link and a link to these terms.
- Keep the material assumptions and calculation period with the figures. Describe them as calculated examples. Keep the original observation date and source credit with any official statistic.
- Identify any changes you make. Do not imply that Paycalcmate endorses your publication, product or conclusions.
This permission covers Paycalcmate’s original calculated figures and the accompanying method notes used to explain them. It does not cover copying complete articles, calculator code, logos, page designs, images or SVG illustrations. For other uses, email hello@payprecision.co.uk. It does not limit rights you already have under an official source licence or applicable law.
Official data keeps its original licence
ABS survey figures remain Commonwealth of Australia material under Creative Commons Attribution 4.0 International. Credit the Australian Bureau of Statistics and the original release, retain any notices supplied with the material and identify your changes. Our city and occupation downloads are selected or transcribed ABS figures, rather than findings from a Paycalcmate survey.
The ATO Taxation statistics 2023-24 catalogue specifies Creative Commons Attribution 2.5 Australia. The published income bands and counts retain those terms. Our top-income download adds a grouping and explanation; the Paycalcmate permission applies only to that original contribution.
Other official material, including published rent observations, retains the rights and conditions of its named source. Our permission does not replace those terms or grant rights in third-party material. Check the original source before reproducing it. The download keeps source links beside the method and figures.
Sources you can check
Sources checked for this page on 3 October 2026. Statistics keep their own measurement dates.