Important tax year dates and deadlines are coming in March.
1 March 2024 - Due date for Corporation Tax due for the year ended 31 May 2023.
2 March 2024 – Self-Assessment tax for 2022-23 paid after this date will incur a 5% surcharge unless liabilities are cleared by 1 April 2024, or an agreement has been reached with HMRC under their time to pay facility by the same date.
19 March 2024 - PAYE and NIC deductions due for month ended 5 March 2024 (If you pay your tax electronically the due date is 22 March 2024).
19 March 2024 - Filing deadline for the CIS300 monthly return for the month ended 5 March 2024.
19 March 2024 - CIS tax deducted for the month ended 5 March 2024 is payable by today.