Privacy Policy

1. Overview

This website (Income Tax Calculator) provides Australian income tax, Medicare levy, and superannuation estimates as a free tool. We are committed to protecting your privacy. This policy explains what information is collected, how it is used, and your rights.

2. Information We Do Not Collect

All salary and tax calculations are performed entirely within your browser. We do not transmit, store, or process any salary figure or calculation result on our servers. No account registration is required. We do not collect your name, email address, or any other personally identifiable information.

3. Local Storage

This website uses your browser's local storage to remember two preferences:

• Display language — so the site opens in your preferred language (English or Chinese) on future visits.
• Disclaimer acknowledgement — so the disclaimer modal does not reappear after you have accepted it.

This data is stored only on your own device and is never sent to us. You can clear it at any time by clearing your browser's site data.

4. Cookies and Advertising

This website may display advertisements served by Google AdSense. Google and its partners may use cookies and similar technologies to serve ads based on your prior visits to this or other websites. These cookies are set by Google, not by us, and are subject to Google's own privacy policy.

• You can opt out of personalised advertising by visiting Google's Ads Settings.
• You can also opt out via the Network Advertising Initiative opt-out page.

For more information, see Google's Privacy Policy.

5. Third-Party Links

This website contains a link to the Australian Taxation Office (ato.gov.au). We are not responsible for the privacy practices or content of any third-party websites.

6. Children's Privacy

This website is not directed at children under the age of 13. We do not knowingly collect personal information from children.

7. Changes to This Policy

We may update this Privacy Policy from time to time. The date at the top of this page reflects when it was last revised. Continued use of this website after any changes constitutes your acceptance of the updated policy.

8. Contact

If you have any questions about this Privacy Policy, please open an issue or contact us via the website.