Self-assessment deadline (payment on account)
Deadline for first self-assessment payment on account for tax year ended 5 April 2017.
Deadline for first self-assessment payment on account for tax year ended 5 April 2017.
Deadline for online submission of self-assessment balancing payments for 2016/17 tax year.
Corporation tax payment due for year end 30 April 2017, for those companies not liable to pay their liability by instalments.
Construction Industry Scheme: monthly return due for period up to 5th of previous month.
Corporation tax payment due for year end 31 May 2017, for those companies not liable to pay their liability by instalments.