Many taxpayers are unable to file their Self Assessment returns for the year ending 5 April 2020 online due to software specification issues from HMRC.
If your case is on the list you cannot file online and must complete a paper tax return. Don't forget that it needs an actual signature.
Exclusion cases for 2019-20 and earlier years. see HMRC self-assessment technical specifications 2020 for individual taxpayers
Join thousands of accountants and advisers (and their clients) who use www.rossmartin.co.uk as their primary TAX resource.
Register with us now (for free😍) to receive our FREE weekly SME Tax News update, tax tips and tools.