Corporation tax payment

Corporation tax payment due for year end 31 May 2018, for those companies not liable to pay their liability by instalments.

CIS return

Construction Industry Scheme: monthly return due for period up to 5th of previous month.

CT61 payment

Due date for income tax for the CT61 quarter to 31 December 2018.

CIS return

Construction Industry Scheme: monthly return due for period up to 5th of previous tax month.