The Maryland Claimant Request For Change of Address is a form used by individuals in the state of Maryland to notify the Unemployment Insurance Division of the Maryland Department of Labor of an address change. This form is used when a jobless claimant needs to update their mailing address on file for unemployment insurance related correspondence. There are two types of Maryland Claimant Request For Change of Address: 1. Initial Request For Change of Address: This is the form used by individuals when they are initially applying for unemployment insurance benefits and need to update their mailing address. 2. Subsequent Request For Change of Address: This form is used by individuals who have already applied for unemployment insurance benefits and need to update their address for continued correspondence.