A report on IR35 revealed that £4.2bn was generated in extra tax since the reforms, but experts have warned that the impact ...

Recent actions by HMRC against fraudulent avoidance of tax payments demonstrate the importance of knowing any risks with IR35 in the supply chain. Crawford Temple explains. In December 2024, HMRC was ...

The landscape of IR35 enforcement has evolved significantly ... The days of self-styled accredited firms withholding holiday pay appear behind us. HMRC’s game of dodgy umbrella whack-a-mole continues, ...

It’s technically more accurate to refer to these reforms as the ‘Off-Payroll Working’ (OPW) rules. But because many hirers, agencies and others conflate ‘OPW’ with IR35, and because ContractorUK ...

Explore how the government claims that IR35 reform has led to growth in contracting and its impact on contractors in the UK.

HMRC’s IR35 crackdown delivers £4.2bn extra tax revenue in four years, reshaping contractor pay and reducing PSC reliance.

The number of contractors who provide services to end clients through umbrella companies is thought to have soared in recent years, following the introduction of changes to the IR35 tax-avoidance ...