A New Hampshire Notice of Change of Address is a legal document filed with a local government office, usually the county registry of deeds, to register a change of address for a person or business. The notice is typically used to update a person's voter registration records, tax records, or other documents where the address must be kept up to date. There are two types of New Hampshire Notice of Change of Address: a Notice of Change of Address for Individuals and one for Businesses. The Notice of Change of Address for Individuals requires the name of the individual, the old address, the new address, the date of the move, and the signature of the individual. The Notice of Change of Address for Businesses requires the name of the business, the old address, the new address, the date of the move, and the signature of an authorized representative of the business.