Who needs to fill in a tax return ?

Specifically, you'll need to fill in a tax return if:

  • you're self-employed, a business partner, or director of a limited company 
  • you're an employee or pensioner with an annual income of £100,000 or more 
  • you have a pre-tax investment income of £10,000 or more 
  • you're a 'name' at the Lloyd's of London insurance market 
  • you're a minister of religion
  • you're a trustee or representative of someone who has died