Find out what counts as a 'reasonable excuse' for missing the self-assessment deadline, as well as what expenses HMRC will accept.
Those filing their first self-assessment tax return need a UTR number and time is running out to get one to meet the 31 January deadline.
Vital advice to make sure you don't miss the self-assessment tax return deadline, and how to avoid a fine from HMRC
A record number of people spent their Christmas day filing their tax return this year, new data from Hm Revenue and Customs (HMRC) shows.
Our advice will help make your self-assessment tax return easier, so you can hit the 31 October deadline and avoid a fine from HMRC