Self Assessment Tax Return Deadline 2025. Midnight on 31st january 2025 (it’s a friday) is the latest time by which hmrc can receive a completed and signed tax return. But leaving it this late to file your return is not advised.


Self Assessment Tax Return Deadline 2025

You must register for self assessment by 5 october after the end of the tax year. The same deadline also applies to those who need to make payments.

Self Assessment Tax Return Deadline 2025 Images References :