How do I appeal a late filing penalty for my tax return?
The online service can be used to appeal a £100 late filing penalty, or form SA370 to appeal any late filing or late payment penalty. View the forms and guidance at www.gov.uk/government/publications/self-assessment-appeal-against-penalties-for-late-filing-and-late-payment-sa370 You must have a reasonable excuse and that excuse must remain in place throughout the period from the late filing to the filing of…
