Category 16
MTD Sign Up
Sign up for Self Assessment first, then register for MTD for Income Tax when required.
What it is
Signing up involves registering for Self Assessment (if needed), choosing compatible software, and authorising it to interact with HMRC. HMRC may invite you when you approach the income threshold.
Who it applies to
Newly self-employed people, landlords crossing the threshold, and businesses starting to trade.
What you need to do
- Register for Self Assessment by 5 October after the tax year you started.
- Follow HMRC letters or messages about MTD sign-up dates.
- Authorise your software using your Government Gateway credentials.
Key points
- You need a Government Gateway user ID and password.
- Keep your contact details updated in your HMRC account.