Troutdale, OR Short-Term Rentals: Permit Requirements (2026)

Troutdale's regulatory posture on short-term rentals is permissive by default: the city has not adopted an STR-specific permit, registration, inspection, density cap, or principal-residence rule, and the Troutdale Development Code does not define 'short-term rental,' 'vacation rental,' or 'transient lodging' as a separate land use category. Operators inside the city limits therefore fall back on three layered frameworks. First, the City of Troutdale business-license framework administered through the City Recorder's office and Economic Development division: under the business-licensing FAQ adopted from Title 5 of the Troutdale City Code, no person shall conduct business in the city without a valid license, with a specific exemption for 'a person who leases two or fewer units of residential real estate within the city.' Translated for STRs, an owner of three or more rental dwelling units (long-term or short-term) inside Troutdale must obtain the Troutdale business license; an owner of one or two STR units is exempt from the city license but is still subject to state and county lodging taxes (see taxes-fees). The standard business license fee is $80 per year and runs on a calendar-year cycle, with renewals due January 1 and a $25 late fee after January 31. Second, the Troutdale Development Code (TDC) zoning use rules: TDC Chapter 3 (Zoning Districts) defines allowed residential uses by district, and because the TDC does not classify STR as a separate use, an owner-occupied STR is generally treated as residential occupancy in the underlying single-family or multifamily district. Operators should confirm with Community Development that the configuration (whole-house, room rental, hosted vs. unhosted) does not cross into a 'hotel,' 'motel,' or 'bed and breakfast' classification under the TDC, because those uses are restricted to specific commercial districts and trigger different standards. Third, the Multnomah County Transient Lodging Tax and Oregon state TLT regimes apply by operation of state and county law regardless of any city permit (see taxes-fees). Because Troutdale has not enacted an STR ordinance, there is no city application form, inspection, public notice, or annual renewal specific to STR. The Community Development Department at 503-674-7230 is identified on the city FAQ page as the point of contact for STR operational questions, which reflects the absence of a codified STR permit rather than a hidden permit requirement. Statements that 'Troutdale requires an STR permit' or 'requires inspection of vacation rentals' are inaccurate as of May 2026 and should not be cited.