Contact HMRC
Get contact details if you have a query about:
- coronavirus (COVID-19)
- Self Assessment
- tax credits
- Child Benefit
- Income Tax
- National Insurance
- tax for employers
- VAT
- the Construction Industry Scheme
- technical problems using HMRC online services
- emails from HMRC that you think might not be genuine
- any other taxes or HMRC services
You’ll usually have the option to contact HMRC through an online form, webchat, by phone or by post.
Find out how to get help from HMRC if you need extra support, for example if you need information in an alternative format or another language.
You can also use HMRC’s Welsh language services:
- Llinell gymorth coronafeirws (COVID-19) ar gyfer busnesau a’r hunangyflogedig
- Taliadau
- Ymholiadau TAW, Tollau ac Ecséis
- Treth Incwm, Hunanasesiad a mwy
Make a complaint
Contact the relevant HM Revenue and Customs (HMRC) helpline if you’re unhappy with the service you’ve received. HMRC has guidance about how they’ll deal with your complaint and what happens next.
There’s a separate process for:
