If paying electronically, pay PAYE, class 1 NICs, student loan deductions and deductions from payments to subcontractors for the month up to the 5th of this month.
2018-11-30
Company accounts filing deadline
Deadline for filing your company tax return is 12 months after your accounting period for corporation tax ends.
2018-11-30
Corporation tax return
Filing deadline for corporation tax return self-assessment form CT600 for period ended 30 November 2017 to be submitted to HMRC.
2018-12-01
Corporation tax payment
Corporation tax payment due for year end 28 February 2018, for those companies not liable to pay their liability by instalments.
2018-12-01
VAT return
Due date for October VAT returns, unless exempted.
2018-12-01
Advisory fuel rates
New fuel rates come into force.
2018-12-14
EC sales list
Deadline for paper monthly or quarterly return filing.
2018-12-19
Monthly postal PAYE/class 1 NICs/student loan payment
If you pay by cheque through the post, monthly payments due for PAYE, class 1 NICs and student loan deductions from November 2018.
2018-12-19
CIS return
Construction Industry Scheme: monthly return due for period up to 5th of previous month.
2018-12-21
Intrastat
Due date for payment of supplementary declarations for November 2018.
