Tax Diary November/December 2025
1 November 2025 - Due date for Corporation Tax due for the year ended 31 January 2025.
19 November 2025 - PAYE and NIC deductions due for month ended 5 November 2024. (If you pay your tax electronically the due date is 22 November 2025.)
19 November 2025 - Filing deadline for the CIS300 monthly return for the month ended 5 November 2025.
19 November 2025 - CIS tax deducted for the month ended 5 November 2025 is payable by today.
1 December 2025 - Due date for Corporation Tax payable for the year ended 28 February 2025.
19 December 2025 - PAYE and NIC deductions due for month ended 5 December 2025. (If you pay your tax electronically the due date is 22 December 2025).
19 December 2025 - Filing deadline for the CIS300 monthly return for the month ended 5 December 2025.
19 December 2025 - CIS tax deducted for the month ended 5 December 2025 is payable by today.
30 December 2025 - Deadline for filing 2024-25 self-assessment tax returns online to include a claim for under payments to be collected via tax code in 2026-27.
Latest News
- VAT on goods you export
16/10/2025 - More...
Exports from Great Britain or Northern Ireland can be zero-rated for VAT, provided businesses obtain valid export
- Claiming 4-years Foreign Income and Gains relief
16/10/2025 - More...
The remittance basis of taxation for non-UK domiciled individuals (non-doms) was replaced with the new Foreign Income
- Business Asset Disposal Relief changes
16/10/2025 - More...
Business Asset Disposal Relief (BADR) offers a significant tax benefit by reducing the rate of Capital Gains Tax (CGT)
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