Car benefit multiplier
Car benefit multiplier rises to £23,400.
CT61
End of CT61 quarterly period.
Corporation tax payment
Corporation tax payment due for year end 30 June 2017, for those companies not liable to pay their liability by instalments.
Measure of business rates changes
All future business rates are now determined by the Consumer Prices Index measure of inflation.
CIS return
Construction Industry Scheme: monthly return due for period up to 5th of previous month.