by Mike Lewis | Jun 26, 2026
The small business tax gap is, on the face of it, the biggest and most urgent problem for UK tax administration. According to HMRC’s figures, an astonishing £36.7 billion of due taxes went unpaid in 2024/25 by small businesses (those with turnovers under £10...
by Mike Lewis | Jun 23, 2026
You might be forgiven for thinking that it was a good news story. Today HMRC released its ‘tax gap’ figures — its detailed estimates of the amount of due taxes that have gone unpaid thanks to error, carelessness, avoidance, evasion and fraud. The tax gap is a...
by Mike Lewis | May 19, 2026
Yesterday afternoon (18 May), MPs quizzed senior officials from the UK’s tax authority about how they are making the biggest multinational companies pay their due taxes. They raised TaxWatch’s research multiple times, and HMRC provided some important new facts – but...
by Mike Lewis | May 3, 2026
A UK company which forms part of one of the world’s largest oil trading multinationals is paying 80 percent of its profits to another part of the multinational in the low-tax Swiss canton of Zug — shrinking its taxable profits in the UK. Our new...
by Mike Lewis | Apr 8, 2026
There are different reasons for not paying due tax: from genuine mistakes to criminal fraud. At the more serious end of the scale is evading tax liabilities on purpose. Deliberately providing HMRC with inaccurate or false information. Deliberately failing to tell them...
