Specialist Tax News

Diary of main tax events October 2023

Date What’s Due
1 October Corporation tax for year to 31/12/22 unless paid by quarterly instalments.
5 October Deadline for notifying HMRC of chargeability for 2022/23 if not within Self-Assessment and receive income or gains on which tax is due.
19 October PAYE & NIC deductions, and CIS return and tax, for month to 5/10/23 (due 22 October if you pay electronically).