Register as self employed by phone

The HMRC phone number to register for National Insurance, Income Tax and VAT if you’ve recently become self employed is:

0300 200 3500

HMRCs opening times are as follows:

Monday to Friday: 8am to 8pm
Saturday: 8am to 4pm

You can also register as self employed online.  Find out how you can do that yourself HERE.


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Anita is a Chartered Accountant, turned blogger and creator of the ever popular free Go Self Employed Email Mini Course, which has been completed by hundreds of attendees all over the UK. Using her 10 years experience in accounting, tax and operations for Small Businesses, Anita is on a mission to make finance simple for the self employed, so they can stop stressing about tax & finances and focus on building profitable businesses which will give them the lifestyle they dream of.