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AU Income Tax
Updated for FY 2026–27Rates sourced from the ATO100% free, no signupNo income data stored

Terms of Use

Last updated: July 2026

Important: By using auincometax.com, you agree to these terms. If you do not agree, please do not use the site.

1. Acceptance of Terms

These Terms of Use govern your access to and use of auincometax.com and any related services (collectively, the “Service”). By accessing or using the Service, you confirm you are at least 18 years old and agree to be bound by these Terms.

2. Nature of the Service

auincometax.com provides a free income tax estimation calculator for Australian income tax purposes. The Service:

  • Provides indicative estimates only, not legally binding tax calculations
  • Is not connected to or endorsed by the Australian Taxation Office (ATO) or the Australian Government
  • Does not constitute financial advice, tax advice, or accounting services
  • Is not a substitute for professional advice from a registered tax agent

See our full Tax Disclaimer for details on calculator limitations.

3. Permitted Use

You may use the Service for personal, non-commercial purposes to estimate your Australian income tax liability. You agree not to:

  • Reproduce, distribute, or commercially exploit the Service or its content without prior written permission
  • Use automated tools (bots, scrapers) to access the Service
  • Attempt to interfere with or disrupt the Service
  • Use the Service in any way that violates applicable laws or regulations
  • Misrepresent calculator results as official ATO calculations

4. Accuracy of Information

We make reasonable efforts to ensure the tax rates and calculations on this site are accurate and up to date. However, tax law changes frequently and calculator results may not reflect your individual circumstances. We cannot guarantee that results are accurate, complete, or current.

You are solely responsible for verifying any information obtained from the Service before relying on it for financial or tax decisions. Always confirm your tax position with a registered tax agent or the ATO's own tools.

5. Disclaimer of Warranties

The Service is provided “as is” and “as available” without warranties of any kind, express or implied. To the maximum extent permitted by Australian law, we disclaim all warranties including merchantability, fitness for a particular purpose, and non-infringement.

6. Limitation of Liability

To the maximum extent permitted by law, auincometax.com and its operators shall not be liable for any direct, indirect, incidental, special, or consequential damages arising from your use of the Service or reliance on calculator results, including any tax underpayments, penalties, or professional fees incurred.

Nothing in these Terms limits any rights you may have under the Australian Consumer Law.

7. Intellectual Property

All content on auincometax.com, including text, calculations, design, and code, is owned by or licensed to auincometax.com. Tax rates sourced from the ATO are reproduced for informational purposes; the ATO retains all rights to that material. You may not reproduce site content without permission, except for brief quotations with attribution.

8. Third-Party Links

The Service may contain links to third-party websites, including the ATO and Treasury. We are not responsible for the content or practices of those sites and encourage you to review their terms and privacy policies.

9. Governing Law

These Terms are governed by the laws of Australia. Any disputes shall be subject to the exclusive jurisdiction of Australian courts.

10. Changes to Terms

We may update these Terms at any time. Changes take effect immediately upon posting. Continued use of the Service after changes constitutes acceptance.

11. Contact

Questions about these Terms? Please contact us.

These terms were last reviewed in July 2026.