Privacy Policy

Last updated: July 2026

1. Local Calculations — Your Data Never Leaves Your Device

SaveTaxUS is a privacy-first tax tool. Every calculation — income tax, sales tax, property tax, FICA, and after-tax income — runs entirely in your browser using JavaScript. Your income, property value, purchase amounts, and filing details are processed on your device and are never uploaded to our servers or any third party.

2. Information We Collect

We operate a static website and do not require accounts. We do not collect personal information through the calculators. We only receive information if you voluntarily contact us by email.

3. Cookies & Tracking

Our calculators run entirely in your browser, so your tax inputs are never uploaded and are not tracked. To keep SaveTaxUS free, we display advertising through Google AdSense. AdSense and its advertising partners may use cookies — including the DoubleClick cookie — and similar technologies to serve personalized or non-personalized ads based on your visits to this and other websites. These advertising cookies are used for ad delivery and measurement, not to build a profile of your tax or financial situation. Essential cookies (such as remembering your theme preference) remain limited to site functionality.

You can manage or disable personalized advertising via Google Ads Settings and opt out of third-party ad cookies at YourAdChoices.

4. Data Sources

Our calculators are built from publicly available 2026 US tax law published by the Internal Revenue Service (IRS) and state revenue departments. Rates are reviewed quarterly. See our About page for our full editorial and review process.

5. Third-Party Services — Advertising

We use Google AdSense to display advertisements. Google and its advertising partners may process data such as cookie identifiers and device information to serve and measure ads. Your calculator inputs never leave your device and are never shared with Google or any third party.

If you are in the European Economic Area, the United Kingdom, or Switzerland, ad personalization is shown only after you provide consent through our EU user consent message (powered by Google's certified Consent Management Platform). For details on how Google uses data, see Google's Advertising Privacy & Terms.

6. Data Protection

Because calculator inputs never leave your device and we do not store them, there is no centralized repository of your financial data for us to protect or expose. Standard transmission security (HTTPS) protects any data you choose to send us by email.

7. Children's Privacy

SaveTaxUS is not directed to children under 13. We do not knowingly collect personal information from children.

8. Changes to This Policy

We may update this privacy policy from time to time. Changes will be posted on this page with an updated "Last updated" date.

9. Contact Us

If you have any questions about this privacy policy, please contact us at support@savetaxus.com.