Reverse Tax Guide

Terms

Clear reverse-tax guidance with formulas, examples, and calculator links for tax-inclusive totals.

These Terms of Use govern your use of ReverseTaxCalculator.net. By using the site, you agree to these Terms.

If you do not agree, do not use the site.

Purpose of the Site

Reverse Tax Calculator provides calculators, formulas, examples, and educational content related to reverse tax calculation, tax-inclusive prices, VAT, GST, HST, PST, QST, sales tax, receipts, invoices, refunds, and related workflows.

The site is for general information and calculation support only.

Reverse Tax Calculator does not provide tax, legal, accounting, filing, payroll, audit, investment, or financial advice.

Calculator results are estimates based on the inputs you provide. You are responsible for verifying tax rates, rules, exemptions, taxable bases, rounding, transaction details, and official requirements before relying on a result.

User Responsibility

You are responsible for:

  • entering accurate values;
  • using the correct tax rate;
  • checking whether multiple rates or exemptions apply;
  • verifying official sources;
  • deciding whether professional advice is needed;
  • keeping your own records;
  • using the site lawfully.

Permitted Use

You may use the site for personal, educational, informational, and ordinary business calculation purposes.

You may link to public pages on the site if the link is not misleading and does not imply endorsement.

Prohibited Use

You may not:

  • attack, disrupt, scrape abusively, or overload the site;
  • attempt to access non-public systems;
  • submit malicious code or spam;
  • use the site for unlawful purposes;
  • misrepresent calculator output as official tax authority guidance;
  • copy substantial portions of the site for republication without permission;
  • remove attribution or ownership notices;
  • use the site in a way that harms other users or the site operator.

Intellectual Property

The site content, design, calculator explanations, page structure, and original materials are owned by or licensed to the site operator unless otherwise stated.

You may not reproduce, republish, redistribute, or commercially exploit substantial portions of the site without permission, except where allowed by law.

Author and Reviewer Information

Author and reviewer pages are provided for transparency. A reviewer profile explains what calculator-output review covers and what it does not cover.

Reviewer attribution, reviewer-candidate attribution, or tax-law review status does not mean a user's transaction, filing position, exemption, taxability decision, payroll treatment, or accounting treatment has been professionally advised or approved.

The site may link to official sources, third-party websites, tools, or references. These links are provided for convenience and context.

Reverse Tax Calculator does not control third-party websites and is not responsible for their content, availability, accuracy, privacy practices, or terms.

Disclaimer of Warranties

The site is provided on an "as is" and "as available" basis. We aim to provide clear and useful information, but we do not guarantee that the site will be uninterrupted, error-free, complete, current, or suitable for a specific purpose.

Limitation of Liability

To the fullest extent permitted by law, Reverse Tax Calculator and its operators will not be liable for losses or damages arising from use of the site, reliance on calculator results, incorrect inputs, outdated rates, third-party links, site interruptions, or content errors.

Changes to the Site

We may update, change, suspend, or remove calculators, pages, examples, features, links, or content at any time.

Changes to These Terms

These Terms may be updated from time to time. The current version should be posted on this page.

Continued use of the site after changes means you accept the updated Terms.

Contact

Use the Contact page for questions about these Terms, correction reports, privacy questions, and site feedback.