Idaho short-term rental rules after HB 583

Idaho changed its short-term rental law on July 1, 2026, and the change runs in owners' favor. If an older guide told you to apply for a city permit or to prove you live on site, that advice no longer holds. Here is the current picture.

Background: the 2017 statute

Idaho first addressed the subject in 2017 with Idaho Code 67-6539, which stopped counties and cities from enacting ordinances with the express or practical effect of prohibiting short-term rentals. The wording left room for interpretation. Over the following years several resort communities introduced owner-occupancy rules, mandatory professional management, caps or conditional use permits, arguing these were regulation rather than prohibition.

HB 583: what cities and counties can no longer do

House Bill 583, passed by both chambers in the 2026 session and signed by Governor Brad Little, closes those gaps. From July 1, 2026, a city or county may not:

• ban short-term rentals or any type of them;
• require a license, fee, permit, certification or registration to operate one;
• impose rules on short-term rentals that differ from those applying to single-family homes;
• require the owner to live on site, hire a professional manager, buy extra insurance or report usage;
• demand inspections, extra parking, fire sprinklers, property modifications, neighbor notices or signage;
• cap the number of rentals, impose separation distances or limit rental days.

What local governments keep

Short-term rentals are treated as residential use, subject to the same zoning, building code, noise, parking, nuisance, curfew and traffic ordinances as any house on the street. Local rules may also require what the statute itself lists: working smoke alarms in sleeping areas, a fire extinguisher and carbon monoxide detector on each floor, escape ladders where bedroom windows are high off the ground, occupancy consistent with building codes, and a clear information sheet for guests with emergency contacts. In other words, the city polices behavior and safety, not the right to rent.

Taxes: registration with the State Tax Commission

The tax side is where Idaho owners still have homework. Rentals of 30 days or less are subject to:

• Idaho sales tax;
• the travel and convention tax on sleeping rooms;
• an auditorium district tax where the property sits within such a district;
• in some communities, a local option tax collected by the city.

Operators and platforms register with the Idaho State Tax Commission, and online marketplaces must also collect on their own booking fees. HB 583 leaves local lodging taxes in place but stops cities from taxing the marketplace business itself. If you take any direct bookings, you file for those yourself.

Our Idaho markets

All five Idaho markets in our atlas carry the Open label, and the new law strengthens that verdict:

• Boise: the state capital and a steady mix of business, university and outdoor-weekend demand.
• Coeur d'Alene: a summer lake town with a strong seasonal peak and a draw for Spokane and Seattle visitors.
• Sawtooth Mountains: Ketchum and Sun Valley, a ski-and-summer resort market where the pressure on housing is felt most keenly.
• Idaho Falls & Rexburg: an eastern corridor serving travelers bound for Yellowstone and Grand Teton, plus university traffic.
• Idaho Area: smaller towns and rural counties, including lake and mountain communities.

One caution: the political debate is not over. Resort towns argued hard against HB 583 on housing grounds, and the Senate vote was closer than the House vote. A future legislature could revisit parts of it, so we will re-check each session.

Private covenants still apply

HB 583 limits governments. It does not rewrite the covenants of a subdivision or a condominium. In resort areas especially, many developments carry their own rental rules, minimum stays or outright prohibitions. Read those documents before you buy.

Our advice

Idaho is now one of the simplest states in the country to open a short-term rental legally: register for taxes, meet the listed safety requirements, and run the house as a good neighbor. Simplicity is not a reason to relax, though. Noise and parking complaints remain enforceable, and in small mountain towns, reputation spreads fast. If you own or are considering a property here, we study every request and tell you honestly whether and how we can help.