Arizona is an employment-at-will state and a right-to-work state. This article explains the difference between these two laws.To file a complaint, you may complete one of the following two options: File a complaint online. An employer must withhold Arizona income tax from employees whose compensation is for services performed within Arizona. The Fair Labor Standards Act (FLSA) regulates overtime in Arizona. According to FLSA, anything over 40 weekly hours worked is considered overtime. Arizona is a "right to work state. " Non-government employers can't deny someone a job on the grounds that they aren't with a local labor organization. Employers are allowed to require prospective hires to submit to pre-employment drug testing. Arizona defines a workweek as any consecutive 7 days.