If he is paid as a "contractor" rather than an employee, he doesn't have taxes withheld - social security, income (federal, state, local), Medicaid, etc.
Yet if he buys anything he still pays taxes.
Does he drive a car without insurance or proper licensing?
If he does, he is subject to the same sanctions as anyone who drives without a license or insurance.
Does he use the emergency room as he has no health insurance?
Many folk use the emergency room because they have no health insurance.
Anyone so limited that they can only spell a word one way is severely handicapped!