1 December – New Advisory Fuel Rates (AFR) applies for company car users.
30 December – Deadline for filing Income Tax return with HMRC if Tax to be collected through PAYE Code Number.
19th of every month
Deadline date for payment of PAYE and NICs etc to HMRC’s Accounts Office by non-electronic method. Last day for submitting a real time information employer payment summary to apply to tax month.
22nd of every month
Deadline for payment of PAYE and NICs etc to HMRC’s Accounts Office by electronic method.