The Michigan roommate agreement is a contract between residents of a shared dwelling that defines the terms and responsibilities of each occupant. Regardless of whether the roommates are longtime friends or new acquaintances, drafting a legally binding agreement is critical in maintaining a clean, safe, and functional living space. The document specifies the price of rent for each resident and divides the costs of utilities. In addition to each named roommate’s financial contribution, the agreement should outline policies for overnight guests, parties, pets, smoking, and cleaning standards.