Home Business Rules in New York City, NY (2026)

In New York City, NY, home-based businesses are permitted subject to specific rules designed to preserve residential character while allowing residents to run legitimate businesses from their homes. A Home Occupation — no separate license required but business registration with NYC DCA may be required depending on business type is required before operating. The NYC Department of Buildings (DOB) or NYC Department of City Planning (DCP) handles home occupation applications and enforcement. Regulations generally prohibit on-site employees, customer visits, and any external evidence of business activity. Below you will find the current permit requirements, restrictions, prohibited business types, and cottage food law provisions for New York City.

Permit Requirements

Permit Required: Home Occupation — no separate license required but business registration with NYC DCA may be required depending on business type. Fee: varies. Apply through the NYC Department of Buildings (DOB) or online at their permit portal. Phone: (212) 566-5000. Permits typically must be renewed annually. Operating without a required home occupation permit can result in fines and a requirement to cease business activity immediately.

Operating Restrictions

Home Business Restrictions in New York City: 1. Home occupation must be incidental and secondary to residential use 2. No customers or clients may visit the home for business purposes 3. No employees other than residents of the dwelling 4. No exterior indication of business activity — no signs 5. No mechanical equipment creating noise, vibration, or dust 6. No storage of goods for sale on premises except small samples 7. Business use limited to 25% of floor area or one room, whichever is less Violations of home occupation rules can result in complaints from neighbors, code enforcement investigations, permit revocation, and daily fines.

• •Home occupation must be incidental and secondary to residential use
• •No customers or clients may visit the home for business purposes
• •No employees other than residents of the dwelling
• •No exterior indication of business activity — no signs
• •No mechanical equipment creating noise, vibration, or dust
• •No storage of goods for sale on premises except small samples
• •Business use limited to 25% of floor area or one room, whichever is less

Prohibited Business Types

The following business types are specifically prohibited from operating as home businesses in New York City: Medical or dental office (patients on premises); Barber shop or beauty parlor; Veterinary office or animal boarding; Retail sales with customer pickup; Automotive repair; Food service (except cottage food under state law). This list may not be exhaustive — contact the NYC Department of City Planning (DCP) to verify whether your specific business type is allowed under home occupation rules.

• ✕Medical or dental office (patients on premises)
• ✕Barber shop or beauty parlor
• ✕Veterinary office or animal boarding
• ✕Retail sales with customer pickup
• ✕Automotive repair
• ✕Food service (except cottage food under state law)

Cottage Food Law

Frequently Asked Questions