Independent Contractor Test in Illinois

The Wage Payment and Collection Act's part B is not met by work outside the employer's places of business if the employer is in the business of placing employees with third parties.

Write down how the working relationship actually operates: who sets the hours, who supplies tools, whether the worker serves other clients and whether the work is part of the business's usual line of work. These facts drive every classification test, and a written independent contractor agreement helps only if it matches them.

Check each law separately. A worker can be a contractor under one statute and an employee under another, because wage laws, unemployment insurance, workers' compensation and tax rules may each use their own test. Federal law also applies its own tests alongside the state rules.

Misclassification can lead to back wages, unpaid unemployment contributions, interest and penalties. If a role is close to the line, read the statute and agency guidance for the state where the work is performed, or ask the state labor or unemployment agency how it applies its test.