The Mayor's Office of Special Enforcement (OSE) is an innovative, solutions-oriented task force that ensures NYC communities are safe from harmful illegal and unregulated industries that one agency and one set of enforcement tools alone can't address. Our multi-agency enforcement team devises strategic solutions—ranging from public education to enforcement action—to complex problems.

Submit a Complaint

Do you suspect illegal short-term rental activity in your neighborhood? Call 311 or submit a complaint online.