How to File a Report with OSHA: A Step-by-Step Guide to Workplace Safety Workplace safety is a priority, and knowing how to file a report with OSHA can help prevent accidents and protect employees. Whether you’ve witnessed unsafe conditions, experienced a violation, or need to report a workplace hazard, OSHA provides several ways to file a complaint—online, by phone, or by mail. This guide will walk you through the process, explain what information you need, and help you understand your rights. Take action today to ensure a safer work environment for yourself and your colleagues. Reporting hazards can make a difference!