Four million customers are yet to submit their completed Self Assessment tax return and pay any tax owed ahead of the deadline on 31 January, HM Revenue and Customs (HMRC) has warned.
More than 12.2 million customers are expected to complete a tax return for the 2020 to 2021 tax year.
HMRC is urging the millions of customers still to file their tax return, pay any outstanding liabilities or set up a payment plan, to do so ahead of the deadline as interest will be applied to all outstanding balances from 1 February.
However, earlier this month, HMRC announced they would waive penalties for one month for late filing of tax returns and late payments. The changes mean:
- anyone who cannot file their return by the 31 January deadline will not receive a late filing penalty if they file by 28 February
- anyone who cannot pay their tax liabilities by the 31 January deadline will not receive a late payment penalty if they pay their tax in full, or set up a time to pay arrangement, by 1 April