UK HMRC has issued guidance on how it deals with tax adviser sanctionable conduct.
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How HMRC deals with tax adviser sanctionable conduct
Find out what HMRC can do if you're a tax adviser who is suspected of sanctionable conduct.
From 1 April 2026, HMRC can take stronger action against tax advisers who deliberately contribute to non-compliance which causes, or intends to cause, a tax loss — known as sanctionable conduct.
A tax adviser is an organisation, or an individual, who assists…