CIS return
Construction Industry Scheme: monthly return due for period up to 5th of previous month.
Construction Industry Scheme: monthly return due for period up to 5th of previous month.
Due date for December VAT returns unless exempted.
Corporation tax payment due for year end 30 April 2021, for those companies not liable to pay their liability by instalments.
Midnight deadline to pay any outstanding tax you owe from 2019/20.
Midnight deadline to pay half of any tax owed for 2020/21.