How To Assess Your Own Tax

How do I assess my own tax?

If you know that you need to tell HM Revenue and Customs about income tax that you have to pay, or capital gains tax, then you need to contact the Tax Office and ask them to send you a tax return, and to get within the system. Once you're within the system, you will then receive a tax return. Follow the instructions and complete it. You can file your tax return either in paper format or online electronically. HM Revenue and Customs are very keen for people to file online, and have a website to help you do that.