HM Revenue and Customs (HMRC) is urging the millions who need to file a self-assessment for the 2023/24 tax year to use its online support system.

An astonishing figure of over 12 million taxpayers must submit their online Self Assessment by January 31, 2025.

For those opting to send a paper tax return, documents should reach HMRC no later than October 31, 2024.

Although HMRC‘s Self Assessment helpline and webchat are on hand for assistance, a wealth of information is also accessible directly…