The Self Assessment form looks massive – how do I fill it in?
When you receive the tax return form you’ll also be sent lots of notes and help sheets. If you get stuck you can call a special helpline that’s been set up and is open until 8pm, seven days a week. The number is 0845 900 0444. Anyone can fill the form out for you as long as you sign and date it and make sure that all the details on the form are correct. If you’re still struggling with it you can use the service of an accountant, but they will normally charge you for this.