Don’t forget to submit your 2017 Self Assessment Tax Return to HM Revenue and Customs

Avoid any penalties and interest and ensure you submit your Self Assessment Tax Return online to HM Revenue and Customs for the tax year ended 5 April 2017 by the 31 January 2018.

You also need to make your Self Assessment  balancing payment for tax year 2016/17, and make the first payment on account to HM Revenue and Customs for tax year 2017/18 by 31 January 2018.