How do you want to sign in?

You’ll need an account to prove your identity and complete your Self Assessment.

Sign in with Government Gateway

You’ll have a user ID if you’ve registered for Self Assessment or filed a tax return online before.

Sign in with GOV.UK Verify

You’ll have an account if you’ve already proved your identity with either Barclays, CitizenSafe, Digidentity, Experian, Post Office, Royal Mail or SecureIdentity.