Clear rules for using our calculators and educational content. We built this site to help you understand tax-included prices—not to replace professional advice.
Last updated: April 2026
Calculator results on Reverse Sales Tax Calculator are for informational and educational purposes only. They are not financial, tax, or legal advice. Always verify rates and rules with official government sources in your jurisdiction.
Welcome to Reverse Sales Tax Calculator (“we,” “us,” or “our”). These Terms of Service (“Terms”) govern your access to and use of our website, calculators, guides, and related content at https://reversesalestaxcalculator.org and any subpages we operate.
By visiting or using the site, you agree to these Terms. If you do not agree, please discontinue use. We may update these Terms from time to time; the “Last updated” date at the top reflects the current version.
You accept these Terms when you browse the site, run a calculator, subscribe to our newsletter, submit the contact form, or otherwise interact with our services. If you use the site on behalf of a business, you represent that you have authority to bind that organization.
Reverse Sales Tax Calculator provides free browser-based tools and educational articles about reverse sales tax, VAT, and GST. You may use the site for personal, educational, and small-business planning purposes subject to these Terms.
You may not misuse the site, including by attempting to disrupt servers, scrape content in bulk without permission, reverse-engineer proprietary code, or use automated systems in a way that degrades performance for other users.
Our calculators estimate pre-tax amounts from tax-included totals using the rate you enter or select. Outputs depend entirely on the accuracy of your inputs and the rate applied.
Nothing on this site constitutes tax, accounting, legal, or investment advice. We are not a tax preparer, law firm, or financial advisor. Consult a qualified professional for decisions that affect filings, compliance, or contracts.
We work to keep formulas, examples, and cited rates current, but tax law changes frequently. Content may become outdated between updates.
State and local sales tax rules vary by city, county, product type, and exemption status. For U.S. users, confirm rates with your state department of revenue or a licensed tax professional before relying on results for filings or invoices.
GST rates and treatment depend on HSN/SAC codes, place of supply, and registration status. India-focused pages reference public GST Council and CBIC materials where applicable; always verify on official government portals before filing or issuing tax documents.
If you spot an error, contact us via the contact page. We appreciate corrections and will review them against official sources.
The site design, logos, original text, calculator interfaces, and compiled page structure are owned by Reverse Sales Tax Calculator or our licensors and protected by copyright and other intellectual property laws.
You are responsible for how you use calculator outputs and educational content. That includes verifying rates, keeping records for your business, and complying with laws in your location.
To the fullest extent permitted by law, Reverse Sales Tax Calculator and its contributors are not liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the site—including lost profits, audit penalties, or incorrect tax estimates.
Our total liability for any claim related to the site shall not exceed the greater of (a) the amount you paid us in the twelve months before the claim (typically zero for free tools) or (b) one hundred U.S. dollars (USD $100).
Some regions do not allow certain liability exclusions. In those cases, our liability is limited to the minimum extent allowed by applicable law.
We link to official tax agencies, standards bodies, and reference materials to help you verify information. Those sites are operated by third parties; we do not control their content, privacy practices, or availability.
A link does not imply endorsement of every statement on an external page. Review their terms and policies before submitting personal data.
We may revise these Terms when we add features, change how calculators work, or respond to legal requirements. Material changes will be reflected in the “Last updated” date. Continued use after changes constitutes acceptance.
For significant changes, we may also post a notice on the homepage or contact subscribers who have opted in to communications.
Questions about these Terms can be sent through our contact page or by email to admin@reversesalestaxcalculator.org. Please include enough detail for us to identify the page or feature you are asking about.
Related policies: Privacy Policy, Cookies Policy, and Comment Policy are linked in the site footer.
