Arlington Heights, IL Home Business: Home Occupation Permits (2026)

Arlington Heights regulates home occupations primarily through its zoning ordinance rather than a separate home occupation permit system. The zoning code establishes the conditions for home businesses including limitations on floor area, employees, signage, customer traffic, and exterior evidence of business activity. The Village may require a general business license depending on the type of business being conducted. Business license applications are processed through the Village's Finance Department or Community Development Department. The business license fee varies by business type. In addition to local requirements, some home-based businesses may need state-level licenses or registrations depending on the profession, such as real estate, insurance, cosmetology, or healthcare services licensed by the Illinois Department of Financial and Professional Regulation. Home-based food businesses require compliance with the Illinois Cottage Food Act. Home daycares require DCFS licensing. The Village does not issue a separate zoning compliance certificate for home occupations but may verify compliance through the business license process. If a home business is found to violate zoning conditions, the business license may be revoked.