Tax Day Extension 2024 Uk. Stamp duty land tax (sdlt) multiple dwellings relief (mdr) abolished for transactions with an effective date on or after 1 june 2024. You will have until midnight on the 31st of january to submit and.

Online tax returns and first payment on account due. With only one week to go until the 31 january self assessment deadline, the 3.8 million people yet to file their tax return are urged to act now or risk facing a £100.