> anyone running e.g. a restaurant is having to essentially guess whether a potential employee is in the UK legally or not, on pain of criminal charges if they get it wrong in one direction and discrimination lawsuits if they get it wrong in the other.
I don't get this. Is there nothing like some sort of number to register any tax withholding or the like? I imagine that tax authorities and immigration authorities don't actually cooperate together (and for good reason!) but my impression for places like the US is that you really do have to provide some sort of number provided by the government for most kinds of employment.
Unless of course you're just not trying to pay payroll taxes I guess?
I don't get this. Is there nothing like some sort of number to register any tax withholding or the like? I imagine that tax authorities and immigration authorities don't actually cooperate together (and for good reason!) but my impression for places like the US is that you really do have to provide some sort of number provided by the government for most kinds of employment.
Unless of course you're just not trying to pay payroll taxes I guess?