Self-assessors could be fined for miscalculations made by the Government’s own tax calculator, The Telegraph understands.

The money saving expert urged people not to delay completing their self-assessment tax returns before the January 31 deadline ...

By the end of the month, a record number of us will have to file a self-assessment tax return, and hand over a chunk of our earnings to HMRC.

The Money-Saving Expert has highlighted a crucial HMRC deadline in 2026 that could result in a £100 fine. Martin Lewis ...

If you fail to declare any income or gains when submitting your tax return, you could be stung with a penalty. When you pay ...

Nearly 5.65 million people still need to file their self-assessment tax return before the January 31 deadline.

New data from HM Revenue and Customs ( HMRC) reveals that 342 people spent the final hour of 2025 submitting their tax return ...

Myrtle Lloyd, HMRC's chief customer officer, has urged people to ensure their 'tax affairs are in order' this January.

“These new rules coming into force from 1 January will give HMRC access to a much richer dataset on cryptoasset investors and ...

New data from HM Revenue and Customs ( HMRC) reveals that 342 people spent the final hour of 2025 submitting their tax return ...

Those who miss the deadline on January 31 could face an initial late filing penalty of £100, followed by possible further penalties up to a maximum of £900. The £100 fixed penalty applies even if ...

With a month until the Self Assessment deadline, HM Revenue and Customs (HMRC) is asking people in Lanarkshire filing their ...