The District of Columbia General Forms (Int)-Notice of Registration is a form that is used to register an individual or a business with the District of Columbia Office of Tax and Revenue. The form is used to provide information about the individual or business that is being registered, such as name, address, type of entity, and contact information. The Notice of Registration is required for all entities that are registered with the District of Columbia Office of Tax and Revenue, and must be completed and submitted prior to the commencement of business activities. The District of Columbia General Forms (Int)-Notice of Registration consists of two different types: the DCG-Int-1 for individuals, and the DCG-Int-2 for businesses.