Privacy

Short version: we don't track you, and the numbers you type into our calculators never leave your device.

Calculators

All the calculations happen in your own web browser using JavaScript. Nothing you enter is sent to us or anyone else, and nothing is saved — close or refresh the page and it is gone.

Cookies and tracking

This site sets no cookies and uses no analytics, tracking pixels, adverts or third-party scripts. We also don't load external fonts or code libraries, so your browser only talks to this site while you use it.

Hosting

The site is hosted on GitHub Pages. Like any web host, GitHub may keep standard technical logs (such as IP addresses) to run and protect its service. See GitHub's privacy statement.

Email reminders

Email addresses are collected only when you choose to sign up for our free UK tax deadline reminders. When you press the button, your address is sent straight to our email provider, MailerLite, which stores it and sends the emails for us. We don't load any MailerLite code on this site, so nothing is sent to them unless you sign up — and the site still sets no cookies and uses no trackers.

We use your address only to send deadline reminders and occasional news about new TaxReadySheets tools. You'll be asked to confirm your address first, every email has an unsubscribe link, and you can ask us to delete your details at any time by replying to any email.

Links to Etsy

Product links open our shop on Etsy in a new tab. Once you are on Etsy, its own privacy policy and cookies apply.

Changes

If anything here changes, we will update this page. Last updated: 27 October 2026.