No. However, sales tax is often the only tax the Illinois Department of Revenue (IDOR) collects at the event. If you are not an Illinois resident, income tax may also be collected. If you are an Illinois resident, report your income from sales on your Illinois Income Tax return. Illinois payroll tax (withholding) is also due for wages paid to employees at these events. You must remit any taxes not collected by an IDOR representative at the event directly to IDOR.