20 January 2025

Deadline for VAT MOSS return and payment for the quarter ended 31 December.

22 January 2025

Deadline for electronic remittance of PAYE, NICs and CIS to HMRC.

31 January 2025

Final online deadline for Self-Assessment tax return.

31 January 2025

Deadline for the first payment on Self-Assessment account for 2024/25.

31 January 2025

Deadline for paying Self-Assessment balancing payment and capital gains tax for tax year ended 5 April 2023.

31 January 2025

Deadline for filing of accounts with Companies House for accounting periods ended 30 April 2024.

31 January 2025

Corporation Tax returns due for accounting periods ended 31 January 2024.