by scaadmin scaadmin

As we approach April, the end of the tax year brings several important deadlines for businesses and individuals. At Forest Bookkeeping, we’re committed to helping you stay ahead of your tax obligations. Here’s a comprehensive breakdown of the key HMRC dates to be aware of in April 2025.

Early April Deadlines

5th April 2025

  • End of the 2024-25 Tax Year – The current tax year officially ends. Ensure all relevant financial records are up to date.
  • P46(car) Electronic Submission – Deadline for the quarter to 5th April 2025.
  • National Insurance Contributions – Final day to pay voluntary Class 2 or Class 3 NI contributions for the 2018-19 tax year.

6th April 2025

  • Start of the 2025-26 Tax Year – The new tax year begins, with any new tax rates and thresholds coming into effect.

7th April 2025

  • VAT Return and Payment – Due date for online submission and payment for month-end or quarter ending 28th February 2025.


Mid-April Deadlines

14th April 2025

  • CT61 Returns – Deadline for return and payment for the quarter ended 31st March 2025.

19th April 2025

  • PAYE, NIC and CIS Payment (Postal) – Due date for month-end 5th April 2025.
  • PAYE, NIC and CIS Payment (Postal) – Due date for quarter-end 5th April 2025.
  • CIS Return – Deadline for reporting payments made to subcontractors in the month to 5th April 2025.

22nd April 2025

  • PAYE, NIC and CIS Payment (Electronic) – Due date for month-end 5th April 2025.
  • PAYE, NIC and CIS Payment (Electronic) – Due date for quarter-end 5th April 2025.


End of April Deadlines

30th April 2025

  • Plastic Packaging Tax – Return and payment deadline for quarter-end 31st March 2025.
  • Corporation Tax Returns – Filing deadline for companies with a year-end of 30th April 2024.
  • Annual Tax on Enveloped Dwellings (ATED) – Deadline for return and payment (or relief declaration) for properties within scope on 1st April 2025.
  • Non-resident Landlord Scheme – Payment of tax due for the quarter ended 31st March 2025.
  • Inheritance Tax – Payment deadline for IHT on lifetime transfers made between 6th April and 30th September 2024.

Looking Ahead – Future Deadline

30th June 2025

  • Corporation Tax Payment – Payment deadline for companies with a year-end of 30th June 2024.

How Forest Bookkeeping Can Help
Staying on top of these deadlines is crucial to avoid penalties and maintain good financial practices. At Forest Bookkeeping, we provide:

  • Timely reminders for upcoming deadlines
  • Assistance with preparing and submitting returns
  • Advice on tax planning and optimisation
  • Support with navigating complex tax regulations

We understand that managing these obligations can be challenging alongside running your business. Our team is here to ensure you meet all requirements efficiently and accurately.

Contact Us
If you need assistance with any of these deadlines or have questions about your tax obligations, don’t hesitate to reach out to our team. We’re here to help ensure your business remains compliant and financially healthy.

Email: sean@forestbookkeeping.co.uk
Phone: 01933 213 223


Disclaimer: This information is accurate as of March 2025. Please verify specific requirements for your situation as tax regulations may change. This blog post is intended as general guidance only and should not be considered as professional advice.