Overview: Are STRs allowed in Sun Valley, ID?

Yes—short-term rentals are permitted in Sun Valley, Idaho. Idaho state law allows short-term rentals in residential zones and limits municipalities’ ability to prohibit them outright. Sun Valley has chosen a registration/licensing approach (rather than an ordinance) to collect data and ensure health and safety, while leveraging Airbnb’s local-option-tax collection agreement. At the state level, you must collect and remit Idaho sales tax (6%) and Travel & Convention Tax (2%). In resort areas like Sun Valley, additional local-option lodging taxes apply. [Source: MTExpress news article; Idaho STR overview]

How to start an STR business in this market

• Confirm zoning and property type eligibility (single-family, condo, timeshare, owner-occupied). Idaho jurisdictions typically define STRs as <30 days; verify Sun Valley’s specific threshold if any. [Source: Idaho STR guide]
• Apply for Sun Valley’s rental registration/license once the city form is available. The City Council approved moving to a license requirement (initially as a registration program) and directed staff to create a health-and-safety attestation form. [Source: MTExpress]
• Register for Idaho sales tax and Travel & Convention Tax through the Idaho State Tax Commission and obtain a seller’s permit. [Source: Idaho STR guide]
• Arrange property safety measures: smoke/CO detectors, fire extinguisher, emergency egress plan, winter heating/snow safety. [Source: Idaho STR guide; Sun Valley licensing rationale]
• Confirm whether Airbnb remits your local-option taxes under Sun Valley’s tax agreement (it generally does), and verify any remaining tax obligations. [Source: MTExpress]
• Designate a local 24/7 contact who can respond to emergencies and complaints. [Source: Sun Valley approach]
• Secure STR-specific insurance; consider $1 million liability minimum as a best practice (check if Sun Valley later sets a specific requirement). [Source: Idaho STR guide]
• Understand that taxes, licensing, and safety requirements may evolve as Sun Valley refines its program. [Source: MTExpress; Idaho STR guide]

Required documents, permits, licenses, and guidelines

• Sun Valley registration/license (pending city form): property details; owner/operator ID; safety attestation; local contact info; insurance proof. [Source: MTExpress]
• Idaho State Tax Commission seller’s permit; tax remittance setup (state sales tax 6%, travel & convention 2%, plus applicable local-option taxes). [Source: Idaho STR guide]
• Proof of property ownership/control (deed/tax statement). [Source: Idaho STR guide]
• Safety compliance evidence: smoke/CO alarms, fire extinguisher, emergency plan, occupancy limits, adherence to building codes. [Source: Idaho STR guide]
• Insurance: property and liability coverage; verify any city minimum when available. [Source: Idaho STR guide; Sun Valley’s safety focus]
• Local contact details and emergency response plan. [Source: Idaho STR guide; Sun Valley rationale]
• Guest agreements, house rules, cleaning/maintenance records, and tax records for operational and audit readiness. [Source: Idaho STR guide]

Specific regulations for short-term rentals: City, County, and State

• City of Sun Valley:
  • Registration/licensing requirement approved; staff directed to create a health-and-safety form and explore feasibility of fire inspections with the Fire Department. [Source: MTExpress]
  • Initial program expected to focus on data collection and safety; fee to be set based on city administrative costs (comparable resort cities charge $225–$527; confirm Sun Valley’s fee with the city once published). [Source: MTExpress]
  • Airbnb tax agreement in place to collect local-option taxes on properties rented through the platform in Sun Valley. [Source: MTExpress]
• Blaine County:
  • As a resort county, local-option lodging taxes are likely in effect; the exact rate and administration should be confirmed with Blaine County or the Idaho Tax Commission. [Source: Idaho STR guide; tax-agreement reference]
• State of Idaho:
  • No statewide STR licensing; regulation is primarily local, but state law allows STRs in residential zones and does not permit outright bans. [Source: Idaho STR guide]
  • State-level tax obligations: 6% sales tax + 2% Travel & Convention Tax on short-term stays; platforms like Airbnb may collect and remit certain taxes, but operators remain responsible for full compliance. [Source: Idaho STR guide]

Contact information for local authority (Sun Valley, ID)

• City of Sun Valley, City Hall
  • Phone: 208-622-2165
  • Website: sunvalley.gov (official municipal site)
  • Note: The city will administer the new licensing/registration; staff plan to create the health-and-safety form and coordinate with the Fire Department. [Source: MTExpress]

Links to source pages

• Idaho Airbnb and STR Laws: 2025 Guide (statewide overview): www.checkmaterentals.com/blog/idaho-airbnb-str-laws
• Idaho Short-Term Rental Laws: AirBnB & Vacation Rental Regulations (statewide overview): www.redawning.com/pm/post/idaho-short-term-rental-laws
• Sun Valley to require licenses for short-term rentals (Sun Valley specifics): www.mtexpress.com/news/sun_valley/sun-valley-to-require-licenses-for-short-term-rentals/article_474db38c-5fa5-11ed-a676-4bbac94c36a6.html

Practical next steps: contact Sun Valley City Hall to request the licensing/registration form and current fee schedule, and review the city website’s business licensing or community development section for updates on inspections and enforcement procedures. [Source: MTExpress; statewide guidance]