EC sales list
Deadline for paper monthly or quarterly return filing.
VAT return
Due date for August VAT returns unless exempted.
Income tax and capital gains
Deadline to notify chargeability for income tax or capital gains tax if not registerd for self-assessment for 2016/17.
Auto-enrolment staging dates
Auto-enrolment staging date for new employers with PAYE income first payable between 1 April 2015 and 31 December 2015.
Corporation tax payment
Due date for payment of corporation tax for year ended 31 December 2016, for those companies not liable to pay their liability by instalments.