CH403201 | Charging penalties: calculating penalties: reductions for disclosure: introduction
From HM Revenue & Customs · Compliance Handbook
The purpose of reductions for disclosure is to encourage people to tell us about their inaccuracies, failures or wrongdoing so that in return they incur a lower penalty.
The law provides maximum and minimum penalty percentages for each type of culpable behaviour that leads to:
The reductions for disclosure are applied to the penalty range, which is the amount of the difference between the maximum and minimum penalty for the type of behaviour. The minimum is lower for unprompted disclosures and can be nil.
You will need to decide if the person has made a disclosure that can reduce the penalty.
If a disclosure has been made, you will have to determine: