11.5 million file Self Assessment by 31 January deadline
GOV.UK summary: Millions of taxpayers filed their Self Assessment tax return for the 2023 to 2024 tax year by the deadline.
More than 11.5 million taxpayers filed their Self Assessment tax return by midnight on 31 January.
97.36% of tax returns were filed online.
90.53% of expected filers filed their Self Assessment.
More than 11.5 million taxpayers beat the Self Assessment deadline to fil