Your privacy

Privacy Policy

Last updated: October 2026

Information we collect

Tax Due Now is a free estimated tax calculator. All tax calculations happen entirely in your browser — the numbers you enter are never sent to us or stored on our servers.

If you choose to leave feedback, we store only your star rating, your optional comment, and a one-way hashed (anonymized) version of your IP address used solely to limit submissions to one per day. We never store your name, email address, tax figures, or bank details.

Donations are processed by our payment provider on a secure checkout page. We receive only the donation amount and payment status; we never see or store your card details.

Cookies and advertising

This site shows ads served by Google AdSense. Google and its partners may use cookies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising by visiting Google's Ads Settings at adssettings.google.com.

Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and/or other sites on the Internet. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website.

How we use information

We use aggregated, anonymous feedback only to improve the calculator. We do not sell, trade, or share personal information, and we do not send marketing emails.

Contact

Questions about this policy? Use the feedback page and we'll respond by updating this page.

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