HMRC is urging UK taxpayers to come forward and declare any foreign income or profits on offshore assets before 30 September to avoid higher tax penalties.

New legislation called ‘Requirement to Correct’ requires UK taxpayers to notify HMRC about any offshore tax liabilities relating to UK income tax, capital gains tax, or inheritance tax.

However, some UK taxpayers may not realise they have a requirement to declare their overseas financial interests. Under the rules, actions like renting out a property abroad, transferring income and assets from one country to another, or even renting out a UK property when liv...