CIS return (online)
Monthly CIS deadline for online returns following the last month.
Monthly CIS deadline for online returns following the last month.
Midnight deadline to submit online self-assessment tax returns for 2022/23.
Monthly deadline for online payments of PAYE, Class 1 NICs and student loan deductions from December 2023.
Quarterly deadline for postal payments of PAYE, Class 1 NICs and student loan deductions from Q3 2023/24.
Corporation tax payment due for year-end 31 March 2023, for those companies not liable to pay their liability by instalments.