Civil
Usually, changes are made to the tax position and duty owed. HMRC then notify of the changes with a payment demand. Far more serious cases can lead to the effect of taking away any property that is the subject of the order. Additionally the authorities have the power to freeze a person’s assets with a property freezing order, and if they have a good arguable case then a recovery order will be made. The advantage of civil recovery powers is that there is no need on the part of the authorities to prove any criminal offence; only that the property in the person’s hands is, more likely than not, the result of unlawful conduct on the part of that person or another.
Criminal
More serious fraud cases where there are three HMRC sectors where staff are authorised to use criminal investigation powers:
When investigating any of the above, HMRC has the power to: