Submit form LS223 to make a claim regarding unpaid wages, unpaid wage supplements, minimum wage or overtime violations, illegal deductions. This page will walk you through the process of a labor standards complaint.You'll learn about filing a claim, the investigation process, and possible outcomes. Gather information you will need to file your complaint. File Workplace Complaint. Gather information to file your complaint: Your name, address, and telephone number. You can file labor complaints against employers with the Department against both private employers and against the Department of Labor itself if necessary. Workers have the right to report injuries, safety issues, and actions taken against them for speaking up including being fired, demoted, or disciplined. Please call the Fair Labor Division Hotline at 617-727-3465 if you need a wage complaint form in an accessible format other than filing online. In addition to the wage and hour laws this violated, it violated the NLRA.