Key Tax Dates: May 2025

Here's a list of key UK tax dates and deadlines for the upcoming month. Please don't hesitate to contact us if you have any questions about, or require help regarding, any of the dates listed.

May 2025  

• 1st May - For companies with July year ends Corporation Tax is due   

• 3rd May - Deadline for submitting P46 for employees whose car/fuel benefits changed during the quarter to 5th April

• 7th May - Electronic Payments of VAT must have reached HMRC   

• 7th May - Electronic Submission of VAT returns deadline   

• 19th May - Postal payments of April’s PAYE and Class 1 NICs to reach HMRC   

• 22nd May - April's PAYE and Class 1 NIC Electronic Payment must be cleared to HMRC   

• 31st May - For companies with May year ends Corporation Tax Returns are due   

• 31st May - Each relevant employee must be given a form P60 by this date.