CH124200 | Offshore matters: penalties for enablers of offshore tax evasion or non-compliance: overview
From HM Revenue & Customs · Compliance Handbook
Sch20/FA16 applies a penalty on a person who has encouraged, assisted or otherwise facilitated another person to carry out offshore tax evasion or non-compliance where the tax at stake is income tax, capital gains tax or inheritance tax.
This guidance will help you
We can also reduce a penalty if we think that special circumstances apply, see CH124660.
There is also guidance on