Last updated: June 2026

Privacy Policy

This policy explains what information Contractor Tax Tools (“we”, “us”) collects and how it is used when you visit contractortaxtools.com.

Calculator inputs stay on your device

Our calculators run entirely in your browser using client-side JavaScript. The numbers you enter — income, day rates, filing status and so on — are never transmitted to or stored on our servers. When you close or reload the page, they are gone. Your light/dark theme preference is stored locally in your browser only.

Analytics

We may use privacy-respecting analytics to understand which pages are popular and how the Site performs. This may collect aggregated, non-identifying information such as page views, approximate location (country), device type and referring site. We do not use this to identify you personally.

Advertising & cookies

We may display advertising, including via Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this and other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits. You can opt out of personalised advertising by visiting Google Ads Settings, and learn more at Google's advertising policies. Depending on your location, you may be shown a consent banner allowing you to manage cookie preferences.

Your rights

Depending on where you live (for example, under UK/EU GDPR or US state privacy laws), you may have rights to access, correct, or delete personal data, and to object to certain processing. Because we don't collect personally identifying calculator data, most requests relate to analytics or advertising cookies, which you can control through your browser and the links above.

Contact

For any privacy question, please contact us.