You're making two contradictory claims.
First, you say big consultancies would face similar crackdowns if they paid their workers like contractors. But that ignores the fact that big consultancies already do far worse - they pay those workers far less, charge the client multiple times more, and funnel profits through complex corporate tax minimisation schemes. And somehow, that's fine?
> Pay low, pay no income tax, national insurance or employers national insurance, and take the rest in dividends.
That's a misleading argument. Taxes aren't hypothecated - it doesn't matter if it's labelled income tax, NICs, or dividends. What matters is overall tax contribution relative to the full value of the work delivered.
A contractor's small business typically generated more total taxable value - as both personal and business tax - compared to the portion of client fees that actually passed through to consultancy employees and stayed in UK tax channels, once the consultancy layered on profit extraction, internal costs, and offshore routing.
Secondly, this "tax avoidance" narrative was easy to sell because most people don't understand how the tax system works - and because the independent contractor is visible, familiar, and easy to resent. They look just like the person judging them - maybe even sit at the next desk - but they're earning more and keeping the rewards of their own work.
It's far easier to stir anger at that visible success than to explain how large firms quietly charge clients £1,000 a day for the same job, pay the employee £45k, and funnel the surplus offshore. The real extraction happens invisibly - while the system trains people to aim their anger sideways, not upwards.
> Large companies are just harder to control.
That's no excuse. They could have been included under IR35 - they weren't, because the system is designed to shield institutional profit chains, not treat all labour pipelines equally.
And no, it's absolutely about class - because IR35 rests on the assumption that a skilled, independent worker cannot possibly run a legitimate business, only a disguised employee gaming the system. That's structural classism - whether you acknowledge it or not.