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Privacy Policy
We built our calculators to run in your browser. Here is how we handle the limited data that does reach our servers.
Last updated: April 2026
We do not sell your personal information. Calculator dollar amounts you enter are processed locally and are not stored on our servers.
Overview
This Privacy Policy explains what information Reverse Sales Tax Calculator collects, how we use it, and your choices. It applies to visitors in the United States, India, and other regions who use our site.
Related documents: Cookies Policy, Terms of Service, and Comment Policy (footer links).
Calculations Stay Local
When you use a reverse sales tax, VAT, or GST calculator, the math runs in your web browser. We do not transmit or store the dollar amounts, rupee amounts, or rates you type into a server-side database for routine calculations.
Why this matters
Your receipt totals stay on your device unless you voluntarily share them through the contact form or another feature you initiate.
Information We Collect
Information you provide
Contact form: name, email, message, and optional subject.
Newsletter: email address if you subscribe.
Unsubscribe requests: email token or address to honor opt-out.
Automatic information
Server logs: IP address, browser type, pages requested, timestamps.
Cookies and similar technologies as described in our Cookies Policy.
Aggregated analytics (traffic trends, not individual profiling for sale).
How We Use Information
Respond to support and correction requests.
Send newsletter emails you opted into (with unsubscribe link).
Secure the site against abuse and spam.
Improve content and calculator usability based on aggregate usage.
Comply with legal obligations when required.
Cookies & Advertising
We use cookies for theme preference and site functionality. Advertising partners such as Google AdSense or Ezoic may set their own cookies when enabled to serve and measure ads. See our Cookies Policy for categories and controls.
When We Share Data
We do not sell personal data. We may share information with service providers who help us send email, host the site, or analyze traffic—under contracts that limit use to providing those services. We may disclose data if required by law or to protect rights and safety.
Data Retention
Contact messages are kept only as long as needed to resolve your inquiry and maintain a reasonable record of support. Newsletter addresses remain until you unsubscribe. Server logs rotate on a schedule appropriate for security monitoring.
Your Rights & Choices
Depending on your location, you may have rights to access, correct, delete, or restrict processing of personal data we hold. Email admin@reversesalestaxcalculator.org with your request. We may need to verify your identity before acting.
You can unsubscribe from marketing emails via the link in any newsletter or our unsubscribe page.
Children's Privacy
The site is not directed at children under 13 (or the applicable age in your country). We do not knowingly collect personal information from children. Contact us if you believe a child has submitted data and we will delete it.
Changes & Contact
We may update this Privacy Policy periodically. The “Last updated” date shows the current version. Material changes may be noted on the site.
Questions: use our contact page or email admin@reversesalestaxcalculator.org.