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This service is for organisations only. Taxpayers without a solicitor or conveyancer will need to contact us to ask for an LTT paper return

Only one registration permitted per organisation, including those with multiple locations or offices.

Allow up to 2 weeks to complete the process. If you have an urgent request, please contact us.

Welsh Revenue Authority online service

Before you start

You cannot register an organisation more than once, so first check if your organisation is already registered to file LTT online.

If you’re unsure if an account already exists, please contact us.

What you’ll need

When registering your organisation, you’ll need:

  • your companies house registration number
  • your charity number
  • your partnership or trust Unique Taxpayer Reference (UTR)
  • Self Assessment UTR if you’re self-employed
  • your VAT registration number

You’ll also need details of:

  • a key contact within your organisation
  • a named online administrator to manage user accounts

Email addresses should be an individual email address like ‘’ not a shared mailbox such as ‘info@’.

To complete registration

Your online administrator will receive your organisation registration number by encrypted email within 2 weeks.

This should be shared with all relevant organisation addresses to create associated accounts.

They must use this to create admin user account and manage users.


Contact us if you need any help with this process.