Terms of use
Last updated 10 November 2026
The short version: Octotax is a free tool that helps you keep on top of tax deadlines. It's general information, not tax advice, and you're still responsible for meeting your deadlines.
What changed on 10 November 2026
About these terms
These terms apply when you use octotax.co.uk and the Octotax app, which are run by Jacob Norton, a sole trader trading as Octotax. By creating an account you agree to them. Accountancy firms using Octotax for Accountants have a separate agreement.
General information, not advice
Octotax works out deadlines from general UK rules and the answers you give us. It covers the common cases, not every situation. It isn't personal tax, legal or financial advice, and it doesn't replace HMRC, Companies House or a qualified accountant. Always check the official guidance (we link to GOV.UK on every deadline) or ask an accountant if you're unsure.
You're responsible for your deadlines
We work hard to keep dates accurate and reminders on time, but we can't guarantee either: rules change, emails can be delayed or filtered, and the dates depend on the details you give us. Meeting your filing and payment deadlines remains your responsibility.
Your account
- Keep access to your email account secure; that's how you sign in.
- Give accurate answers so your deadlines are right, and update them when things change.
- Don't misuse the service: no automated scraping, attempts to break security, or using it for anyone without their permission.
Linking with your accountant
If your accountant uses Octotax for Accountants, you can link your app to them and choose what they can see. Your accountant's work and dates then show in your app. Those come from your accountant, who is responsible for them under your agreement with them; we show them as they provide them. You or your accountant can unlink at any time, and you keep your app. Our privacy notice explains what's shared.
The service
Octotax is free. It's new and being tested with a small number of early users, so features may change and it may sometimes be unavailable. Please don't rely on it as your only reminder for a deadline. We may add, change or remove features, and we'll give reasonable notice before closing the service. You can stop using it and delete your account at any time from Settings.
Liability
Nothing in these terms limits liability that can't legally be limited. Otherwise, because Octotax is a free information tool, we aren't liable for penalties, interest or other losses from a missed or incorrect deadline, or for indirect losses.
Law and contact
These terms are governed by the law of England and Wales. Questions? Email [email protected].