Short-Term Rental Rules in NYC: Local Law 18 Explained

New York City's Local Law 18 (LL18), enforced from September 2023, is the most aggressive short-term-rental restriction of any major U.S. city. The law doesn't ban STRs outright — it bans the model most operators were running. Hosts must register with the city's Office of Special Enforcement (OSE), be physically present during the guest's stay (or rent for 30+ days), and limit the listing to two paying guests. Booking platforms — Airbnb, Vrbo, Booking.com — are legally barred from processing transactions for unregistered listings.

Licensing & Registration

Registration runs through the OSE Hosts Registry. Applicants submit proof of primary residence, the building's class (Class A multiple dwelling required), permanent occupancy status, and a $145 application fee. Approval averages 4–8 weeks. Co-ops, condos with STR prohibitions, and rent-stabilized units are categorically ineligible. As of late 2025, OSE has approved fewer than 2,500 hosts citywide — a fraction of the ~22,000 listings active before the law.

Lodging & Occupancy Taxes

NYC's transient occupancy tax stack: 5.875% Hotel Room Occupancy Tax + 8.875% combined sales tax (4% state + 4.5% city + 0.375% MCTD) + $1.50/night unit fee. Effective lodging tax is approximately 14.75% plus the per-night fee. Airbnb collects and remits these on registered listings; unregistered listings cannot legally operate, so the platform-collection question is moot.

Penalties & Enforcement

OSE issues civil penalties of $1,000–$5,000 per violation against hosts; booking platforms face $1,500 per illegal transaction. Repeat offenders face escalating fines and referral to the buildings department for occupancy violations. The city has dedicated enforcement staff actively scraping listings.

Recent Changes

Mayor Adams' administration signaled in late 2025 that LL18 enforcement would tighten further on hotel-zoned commercial properties pretending to operate as STRs. Class B hotels remain the legal STR pathway in NYC for non-resident operators.

Tax Strategy for Compliant Investors

Even where New York City's rules constrain inventory, properly-licensed STR investors retain the full federal tax stack. Cost segregation accelerates depreciation, and the STR loophole can let losses offset W-2 income for materially-participating owners. See cost segregation for Airbnb properties for the playbook.

Frequently asked questions