HMRC Issues Urgent 'Take Action' Alert to Households Over Self Assessment Deadline
HMRC Urges Households to Act on Missed Tax Deadline

HMRC Issues Urgent 'Take Action' Alert to Households Over Self Assessment Deadline

HM Revenue and Customs (HMRC) has issued a stark 'take action' warning to households across the UK who missed the Self Assessment tax deadline, urging them to act immediately but not to call the tax authority. In a direct message on X, formerly known as Twitter, HMRC stated that anyone who has fallen behind should file their return online and pay any tax owed without delay.

Immediate Action Required

HMRC's message was clear: "Missed the Self Assessment deadline? No need to call - Take action immediately to file your return online and pay any tax owed." The online service allows taxpayers to file a Self Assessment if they are self-employed or receive other income, such as from renting out property. It also enables users to check previous returns, view what they owe, and print tax calculations, as well as sign up for paperless alerts.

Key Steps for Taxpayers

For first-time filers, HMRC advised that they must register for Self Assessment before using the online service. Those with existing accounts should ensure their account is active to avoid any delays. However, certain taxpayers cannot use the online system, including partnerships, trusts, estates, non-resident individuals, and some other specialist cases. For these groups, commercial software or paper forms must be used instead.

To file online, taxpayers will need their Unique Taxpayer Reference (UTR) and must sign in to the service. HMRC may also request identification, such as a passport or driving licence, to confirm identity.

Penalties for Late Submission

The warning comes as millions of Brits juggle work, bills, and taxes, with penalties for late submission starting at £100 and rising quickly the longer returns are delayed. The penalty structure includes:

  • Initial penalty: A £100 fixed penalty applied immediately after the deadline, even if no tax is owed.
  • Three months late: Additional daily penalties of £10 per day, up to a maximum of £900.
  • Six months late: A further penalty of 5% of the tax owed at that point.
  • 12 months late: Another 5% penalty on the outstanding tax, plus possible additional penalties if HMRC considers the delay deliberate or careless.

This alert highlights the importance of timely action to avoid escalating fines and complications with tax obligations.