Settlement agreements are voluntary and the decision whether to enter into discussions and settlement is up to you. It will benefit you and the worker to know when and how to file a claim properly.You can even file a claim online. Filing a workers' comp claim in Washington State starts with a medical evaluation. Make sure to tell the doctor that you were injured on the job. Notify your supervisor. Workers in Washington State who get hurt on the job or suffer an occupational disease can get workers' compensation for your injury or illness. For advice tailored to your business insurance requirements, fill out our online application and speak with one of our licensed insurance professionals.