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Sullivan County, NY Short-Term Rentals: Host Platform Liability (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Platform duty
Verify registration before collecting a booking fee
Platform fine
Up to $500 per day, per violation
Registry reference
County registry established under § 182-18
Insurance offset
Booking service coverage can satisfy host's $300,000 minimum
Co-enforcement
Town/village code enforcement officer, per RPL § 447-f

Summary

A booking platform cannot collect a fee for a Sullivan County short-term rental booking without first verifying the unit's registration with the County. A booking service that collects a fee on an unregistered unit faces a County fine of up to $500 per day, per violation, until the violation is cured.

These county ordinances apply to unincorporated areas of Sullivan County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

It shall be unlawful for a booking service to collect a fee for facilitating booking transactions for a short-term rental unit if the booking service has not verified with the County of Sullivan that the short-term rental unit has a valid registration. ... Penalties for booking services that accept fees without confirming short-term rental registration. The County of Sullivan has established a registry as defined in § 182-18 above. As such, any booking service which collects a fee related to booking a unit as a short-term rental unit where such short-term rental unit is not registered in accordance with this article may be issued a fine by the County of Sullivan of up to $500 per day, per violation, until such violation is cured.

Full Breakdown

Sullivan County Code Section 182-27G makes it unlawful for a booking service to collect a fee for facilitating booking transactions for a short-term rental unit unless the booking service has verified with the County that the unit carries a valid registration. ' Section 182-36B sets the penalty: the County has established a registry, referenced at Section 182-18, and any booking service that collects a fee tied to booking an unregistered unit may be fined by the County up to $500 per day, per violation, until the violation is cured.

That per-day exposure applies to the platform itself, separate from the host's own penalties under Section 182-36A and D, which range from a warning notice on a first violation up to $500 per day on repeat violations and can end in a 12-month registration bar. ' Enforcement runs through the County Treasurer, and Section 182-27E lets the town or village code enforcement officer where the unit sits enforce the Room Tax Law as well, per NYS Real Property Law Section 447-f.

Violations & Fines

A booking service that collects a fee for a Sullivan County short-term rental stay without first verifying the unit's registration can be fined up to $500 per day, per violation, until the violation is cured. The unregistered listing itself also exposes the host to the County's separate warning-and-fine schedule and possible registration revocation.

Frequently Asked Questions

Can a booking platform collect a fee on an unregistered Sullivan County rental?
No. Section 182-27G makes it unlawful for a booking service to collect a fee for a short-term rental booking unless it has verified with the County that the unit has a valid registration. Doing so anyway exposes the platform to its own fine, separate from any penalty against the host.
How much can Sullivan County fine a booking service for an unregistered listing?
Section 182-36B allows a fine of up to $500 per day, per violation, against a booking service that collects a fee for booking a unit that is not registered with the County, continuing until the violation is cured.
Does a booking service's insurance cover a Sullivan County short-term rental host?
It can. Section 182-27D(5) lets a booking service's liability coverage satisfy the host's own $300,000 minimum third-party insurance requirement, as long as the coverage the platform maintains is equal to or greater than what the host would otherwise need to carry.

Sources & Official References

Other rules in Sullivan County

All Sullivan County rules

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