Verification of Massachusetts Workers Compensation Coverage For Out-Of-State Employers is a process that employers located outside of Massachusetts must complete to show that they are compliant with Massachusetts workers compensation insurance laws and regulations. It is used to protect employees who work in Massachusetts from potential workplace injuries or illnesses. There are two types of Verification of Massachusetts Workers Compensation Coverage For Out-Of-State Employers: 1) Certificate of Coverage: This is a document that must be submitted to the Massachusetts Department of Industrial Accidents (DID) by the employer to prove that they have workers compensation insurance coverage in place for all employees who work in Massachusetts. 2) Self-Insurance Statement: This is an alternative to Certificate of Coverage that allows employers to self-insure their Massachusetts workers compensation insurance. Employers must prove to the DID that they have the financial resources to pay for any potential claims that may arise.