17/07/2026
"It'll probably be fine."
Under new HMRC proposals, those five words could carry a criminal record.
HMRC is consulting on a new criminal offence for making reckless, untrue statements about direct taxes such as Income Tax and National Insurance. Not deliberate fraud. Not dishonesty. Recklessness.
This already exists for VAT and Customs. The proposal brings direct taxes into line, with talk of a maximum two year sentence and unlimited fines.
HMRC's own examples of reckless behaviour: https://bit.ly/4wELa4y
Claiming a significant relief without reading the guidance or taking advice, on the basis it will probably be fine.
Suspecting there's taxable income across several bank accounts but only checking the main one and estimating the rest.
Neither is a deliberate lie. Both could become criminal offences.
Genuine carelessness wouldn't be caught. But the gap between careless and reckless is exactly where DIY tax returns tend to live.
So if you're not sure, check. If you can't check, ask someone who can.
Questions about what this could mean for you? Get in touch on 01277 228444.
HMRC have proposed a new criminal offence for making reckless, untrue statements or declarations about what's known as 'direct taxes' - Income Tax, National Insurance and the like. For Customs and Excise and VAT ('indirect taxes'), it is already possible to prosecute individuals who make untrue stat...