Online Self Assessment returns and tax bill payments for 2024/25 are due
About this date
The big one: Online Self Assessment returns and tax bill payments for 2024/25 are due. Let’s cross those t’s, dot those i’s, and start the new year worry-free.
Related Resources
30
Dec
2025
Deadline to file your Self Assessment online for PAYE collection
Deadline to file your Self Assessment online for PAYE collection
31
Dec
2025
Deadline for filing annual accounts for accounting year end of 31 March
Tick-tock, it’s clocking off time for submitting your company’s annual accounts if your year ended on 31 March. Let’s end the year on a high note!
31
Jan
2026
Deadline for filing Self Assessment and Capital Gains Tax
Deadline for filing Self Assessment and Capital Gains Tax
2
Feb
2026
Deadline for submitting a P46 (Car)
The "Deadline for submitting a P46 (Car)" is the final date by which individuals or employers in the United Kingdom must submit the P46 (Car) form to HM Revenue and Customs (HMRC). The P46 (Car) form is used to report changes or updates related to company-provided cars and their associated tax implications. This includes situations such as when an employee starts using a company car, changes their car, or stops using a company car. Timely submission of the P46 (Car) form ensures compliance with HMRC regulations and helps ensure accurate tax calculations for both employers and employees. It is important to note that the specific deadline for submitting the P46 (Car) form may vary, so individuals and employers should consult the latest HMRC guidelines or official resources to determine the exact date for a particular tax year or reporting period.
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