HMRC Telephone Number 0300 200 3300
Her Majesty’s Revenue and Customs, HMRC, is the UK Government department responsible for collecting taxes, paying some forms of state support. With more than 50,000 employees, HMRC has set up many ways for you to contact its customer support and enquiry teams.

Contact HMRC by phone
There are different numbers for various HMRC departments, which can be found easily in its website. The main income tax queries customer support telephone number is 0300 200 3300, and the website lists many others.
Contact HMRC online
You will find a wealth of information on ways, including via a web chat service to reach HMRC about whatever issues you have by going to its website at HMRC. On the site, you will also find explanations about how to contact the HMRC telephone Helpline, and also what to do if you have complaints about how the Helpline dealt with your query.