Disclaimer

About the calculator results

Calculators and accompanying content on Ozisuma provide general estimates based on publicly available rates and official source documents. Nothing on the site is personal financial, tax, legal or medical advice.

We review the formulas and the rate tables periodically as the Australian financial year and state revenue offices publish updates, but we cannot guarantee that every figure is accurate or current at every moment. Always check the "Updated" date shown on each calculator page.

Ozisuma accepts no responsibility for any decision or action a reader takes based on a calculator result.

Tax, finance, employment and health topics (YMYL)

Some calculators cover tax, mortgages, stamp duty, superannuation, insurance, employment entitlements and health metrics. These calculators are for general understanding and rough estimation only. For decisions that matter, talk to the right professional: a registered tax agent, a licensed mortgage broker or financial adviser, a Fair Work-aware industrial relations professional, a doctor, or a solicitor.

Specifically, nothing on the site constitutes a personal tax return position, a recommendation to take or refinance a loan, or medical advice.

External links

The site links to external sources, regulators and related services. We are not responsible for the content, accuracy or policies of those sites. Always read each external site's terms and privacy policy before using it.

Advertising and affiliate links

The site shows advertising via Google AdSense and contains affiliate links to commercial partners. The advertised products and services are operated by third parties; the site is not a party to your purchase or contract. Confirm pricing, terms and product detail directly with the provider before deciding. Detail is in the Privacy policy.

Intellectual property

Text, images and the calculator implementations on this site are owned by Ozisuma or by their original rights-holders. Reasonable quotation with attribution is fine. Re-publishing, copying or modifying material without prior consent is not.

Updates to this disclaimer

This disclaimer may be updated without prior notice. The new text takes effect when published on this page.

Issued: 2026 · Last updated: 2026