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- Telephone: 0300 200 3600
- Textphone: 0300 200 3603
- Outside UK: +44 161 930 8445
Get help with:
- problems logging on or registering for an online service
- problems submitting forms
- error messages in your online account or on HMRC forms
- downloading and using HMRC free software and tools
Have your HMRC Unique Taxpayer Reference (UTR) number with you when you call.
Contact the Self Assessment helpline if you have a question about how to fill in a tax return.
8am to 8pm, Monday to Friday
8am to 4pm Saturday
9am to 5pm Sunday
Closed Christmas Day, Boxing Day and New Year’s Day.