Specialist Tax News

Diary of main tax events March / April 2025

Date What’s Due
1 March Corporation Tax for year to 30/05/2024, unless quarterly instalments apply.
19 March PAYE & NIC deductions, and CIS return and tax, for month to 05/03/2025 (due 22/03 if you pay electronically).
26 March Spring Forecast: the Chancellor of the Exchequer, Rachel Reeves, will present her Spring forecast.
1 April Corporation Tax for year to 30/06/2024, unless quarterly instalments apply.
5 April End of the 2024/25 tax year – many tax planning actions need to have been taken by this date.
6 April Start of the 2025/26 tax year.
19 April PAYE & NIC deductions, and CIS return and tax, for month to 05/04/2025 (due 22/04 if you pay electronically).
30 April Annual Tax on Enveloped Dwellings (ATED) returns and payment for the chargeable period starting on 1 April 2025.