Assessment Key Dates 2015/16
31 July 2016
2nd Payment on Account for 2015/16 due to HMRC.
5 October 2016
Deadline to notify chargeability and advise HMRC of need to register for Self-Assessment for 2015/16.
30 December 2016
Deadline for filing Income Tax return with HMRC if Tax to be collected through PAYE Code Number.
31 January 2017
Deadline for paying Self Assessment balancing payment and capital gains Tax for tax year ended 5 April 2016. Deadline for 1st payment on Self Assessment account for 2016/17.