| Date | What’s Due |
| 1 February | Corporation tax for year to 30/04/2025, unless quarterly instalments apply. |
| 19 February | PAYE & NIC deductions, and CIS return and tax, for month to 5/2/26 (due 22/2 if you pay electronically). |
| 1 March | Corporation tax for year to 31/05/2025, unless quarterly instalments apply. |
| 19 March | PAYE & NIC deductions, and CIS return and tax, for month to 5/3/26 (due 22/3 if you pay electronically). |









