Go to https://www.gov.uk/personal-tax-account
Click on Start Now
Select the option to create a new account and click continue
Click on the link below, this PDF will show you step by step screen shots guiding you through what to do.
Go to https://www.gov.uk/personal-tax-account
Click on Start Now
Select the option to create a new account and click continue
Click on the link below, this PDF will show you step by step screen shots guiding you through what to do.