Executive Summary
The Nevada Supreme Court handed Clark County short-term rental owners a major win, upholding a final ruling that the county cannot deny STR applications just because a property runs on a septic system. In Washington, D.C., Mayor Muriel Bowser proposed the Illegal Occupancy Enforcement Act, which would treat guests who refuse to leave after their reservation ends as trespassers police can remove, closing a squatter loophole exposed when an Airbnb guest overstayed host Rochanne Douglas's home and claimed tenant rights after 30 days. Jefferson County, New York launched a mandatory STR registry with a new bed tax, splitting revenue 50/50 between the county and its towns, with $100,000 budgeted over the next six months. Pasco, Washington approved an ordinance, effective January 1, that requires STR operators to hold a permit and business license, carry liability insurance, name a local contact, and skip large events like weddings. Charleston, South Carolina is moving to replace its four-unrelated-adults rule with a fire-marshal occupancy cap of eight people per rental. And an Arizona county assessor reclassified some short-term rentals from residential to commercial, a change that would raise their property tax bills.
New Regulations
Clark County, Nevada
Licensing / Litigation · Published July 11, 2026
The Nevada Supreme Court upheld a lower-court ruling that Clark County cannot deny short-term rental applications solely because a property uses a septic system, a final decision that stops the county from reinstating the requirement. STR owners are calling it a major win, since septic-based denials would have shut out hundreds of operators in areas like Spring Valley where many homes rely on septic tanks.
→ Source: Nevada Supreme Court upholds ruling on short-term rental septic rules
Jefferson County, New York
Registration / Tax · Published July 10, 2026
Jefferson County launched an occupancy tax registry that for the first time requires short-term rental owners to register with the county and collect a bed tax, putting Airbnb and VRBO listings on the same footing as hotels and motels. Revenue is split 50/50 between the county and the municipalities where the rentals sit, and the county has budgeted $100,000 in bed tax revenue over the next six months to fund tourism promotion.
→ Source: Jefferson County launches short-term rental registry, requires bed tax collection
Pasco, Washington
Licensing / Permitting · Published July 13, 2026
Pasco's City Council unanimously approved an ordinance on July 6 regulating short-term rentals booked through Airbnb and Vrbo, effective January 1. Operators will need an STR permit and a city business license, must self-certify property safety, carry liability insurance, and name a local representative to handle complaints, while large events such as weddings are banned.
→ Source: Pasco adopts rules for short-term rentals
Developing Regulations
Washington, D.C.
Enforcement / Guest Removal · Published July 10, 2026
Mayor Muriel Bowser proposed the Illegal Occupancy Enforcement Act, which would amend the District's short-term rental law to clarify that guests have no right to remain after a reservation ends, so refusing to leave an STR, vacation rental, or hotel would count as trespassing and allow police removal. The bill follows homeowner Rochanne Douglas's months-long fight with an Airbnb guest who overstayed and claimed tenant protections after 30-plus days, and it now heads to the D.C. Council as part of Bowser's broader housing package.
→ Source: DC looks to change short-term rental law after Airbnb squatter battle
Charleston, South Carolina
Occupancy · Published July 10, 2026
Charleston is refining its 2018 short-term rental ordinance, replacing the hard-to-enforce limit of four unrelated adults with a maximum-occupancy model set by the fire marshal based on bedroom size and capped at eight people per rental. The 29 properties already permitted for more than eight are exempt unless sold, existing STRs need no action until permit renewal, and a proposed residency requirement for new builds was dropped.
→ Source: Charleston considers tweaks to short-term rental rules, cap of eight people per rental
Arizona
Tax / Assessment · Published July 11, 2026
An Arizona county assessor reclassified short-term rental properties from residential to commercial use, a change to the assessment ratio that raises property tax bills for affected owners. The specific county and effective date were not yet public.
→ Source: Arizona assessor reclassifies Airbnb rentals as commercial
Buena Vista, Colorado
General · Published July 11, 2026
The Buena Vista Board of Trustees will hear recommendations from the town's Short-Term Rental Committee at its July 14 meeting, an early step that could shape future STR policy in the mountain town. No rules are set yet, and the STR item shares the agenda with town business like the water treatment plant expansion and November election planning.
→ Source: BV Trustees to Consider Short-Term Rental Committee Recommendations, Election Intentions
