for example we'll use the tradesman who is avoiding tax.
they'll still has to pay VAT on fuel to get around. they'll still has to pay VAT on the supplies he uses. they'll still pay income tax on any wages that he declares for themselves or other employees.
the tax man isnt that hard done by.
in reality the sheer greed of the tax man is morally wrong.
you pay tax on almost everything you need.
its now getting to the point where you are just working to survive. oh and working just to pay the taxman.