Right to work laws prevent employers from requiring union membership. Applicants and employees can't be denied or fired for not joining a union.No, Illinois is not a right-to-work state, meaning employees are not exempt from paying union dues or fees as a condition of employment. Learn what righttowork laws are, how they impact employees and employers, and why these laws vary across different states in 2024. The Right-to Work law applies to employees that work for an employer that has a union contract with a union. Arizona is a "Right to Work" state. In plain English that means that if employees decide to form a union, you may not be fired if you decide not to join. As of April 2019, Illinois is not a righttowork state. It means that the state has outlawed contracts between employers and labor unions that mandate union membership as a condition of employment. " Adding manufacturing jobs.