H0583 - SHORT-TERM RENTALS -- Amends existing law to revise provisions regarding limitations on the regulation of and limiting the tax duties of short-term rentals.

1Bill Snapshot

2Plain-Language Summary

House Bill 583 amends two sections of Idaho Code to revise the state's existing framework governing local regulation of short-term rentals. The bill is sponsored by the House Business Committee; the Statement of Purpose lists contacts: Rep. Mike Moyle, Rep. Jordan Redman, Sen. Kelly Arthur Anthon, and Sen. Todd M. Lakey. Section 1 amends Idaho Code § 67-6539 to prohibit local governments from imposing any regulation on short-term rentals that is not also imposed on comparable single-family dwellings, enumerates seventeen specific regulatory requirements that are now prohibited, establishes a narrow set of permissible public health and safety requirements, eliminates local licensing and permitting authority, and classifies short-term rentals as non-transient residential uses for zoning and building code purposes. Section 2 amends Idaho Code § 63-1804 to extend marketplace tax-collection obligations to property owners who rent directly to guests without using a marketplace platform. The sponsor's Statement of Purpose characterizes the bill as clarifying existing property rights protections and limiting local regulation to public health and safety purposes; the fiscal note states no fiscal impact at the state or local level. The bill was signed by the Governor and takes effect July 1, 2026.

2ACity Impact

Attention: High

Authority effect: Preempts.

Section 1, new 67-6539(1),(4),(5),(7): cities "shall" not prohibit short-term rentals, may only impose specifically limited regulations, "shall not enact or enforce any covenant...that regulates a short-term rental," and "shall not require a license, fee, permit, certification, or registration.".

Applies to: All cities.

Section 1 states "Neither a county nor a city" may prohibit or over-regulate short-term rentals, applying uniformly to all cities and counties statewide.

City budgets: Reduces city revenue.

New 67-6539(5) bars cities from requiring any license, fee, permit, certification, or registration to operate a short-term rental, eliminating a potential local revenue/regulatory tool, though the fiscal note claims no fiscal impact.

Domains: planning zoning, revenue budget tax, public safety police fire, housing

What cities must or may do:

Cities may not ban short-term rentals or impose regulations that differ from those applied to ordinary single-family homes, except for a narrow list of specific safety measures (smoke alarms, fire extinguishers, escape ladders, occupancy limits, informational handouts). Cities cannot require licenses, fees, permits, certifications, or registration for short-term rentals, cannot enforce covenants/restrictions regulating them beyond what the statute allows, and must classify them as residential uses subject to state-adopted building codes only. Cities remain free to enforce generally applicable ordinances (noise, parking, nuisance, curfew, traffic).

3What the Bill Does

• Section 1 rewrites Idaho Code § 67-6539 to prohibit counties and cities from imposing any regulation on short-term rentals that differs from what is imposed on single-family dwellings or similar structures not used as short-term rentals, unless the regulation is expressly permitted elsewhere in the section.
• Section 1 enumerates seventeen categories of requirements that now constitute prohibited 'different restrictions or obligations,' including owner-occupation mandates, professional property management requirements, additional insurance, use reporting, additional fire sprinklers, parking requirements, conditional use permits in residential zones, rental-day limits, proximity restrictions, and caps on the number of short-term rentals in a jurisdiction.
• Section 1 creates a permissible list of five specific public health and safety requirements that counties and cities may still impose by ordinance: functioning smoke alarms in all sleeping areas; a functioning fire extinguisher and a functioning carbon monoxide detector on each floor; removable escape ladders in all sleeping areas with a window that are located above the ground floor; occupancy limits consistent with international building code standards as adopted by the Idaho Building Code Board; and an informational handout for tenants.
• Section 1 prohibits counties and cities from requiring any license, fee, permit, certification, or registration to operate a short-term rental, and from enforcing any covenant, condition, restriction, or contract that regulates short-term rentals beyond what the section allows.
• Section 1 classifies short-term rentals as 'non-transient residential' uses for both zoning and building code purposes, limiting applicable building codes to those adopted by the Idaho Building Code Board, while preserving local authority to enforce generally applicable ordinances - such as noise, parking, nuisance, curfew, and traffic rules - against short-term rental properties and their occupants.
• Section 2 amends Idaho Code § 63-1804 to add a new subsection (5) requiring owners who rent directly to guests without using a marketplace platform to comply with all marketplace obligations under § 63-1804, including registration with the State Tax Commission and collection, reporting, and payment of applicable taxes.
• The bill was signed by the Governor and takes effect July 1, 2026, under the emergency clause in Section 3.

4Who / What Is Affected

• City councils and county commissioners: Authority to regulate short-term rental operations through local ordinance is substantially narrowed. The seventeen prohibited regulatory categories and the elimination of local licensing and permitting authority remove tools that many Idaho municipalities have used or considered to manage short-term rental activity in residential areas.
• City planning and zoning departments: Must assess existing short-term rental ordinances for conformity with the bill's requirements. Conflicting local ordinances become unenforceable as a matter of preemption on the bill's effective date of July 1, 2026; the bill does not establish a separate compliance deadline requiring local governments to affirmatively amend their codes by that date, but ordinances imposing conditional use permits in residential zones, proximity restrictions, rental-day caps, or any of the other seventeen enumerated prohibitions will be unenforceable from that date forward. Staff will need to audit current code and advise councils on compliance.
• City attorneys: Must review existing short-term rental ordinances, any city-administered covenants or contracts touching short-term rental use, and local licensing schemes for conformity with the new statutory framework.
• Short-term rental property owners: Are relieved of any local licensing, permitting, or registration requirements and of any local regulations that impose conditions beyond those applicable to single-family dwellings, subject only to the five permissible health-and-safety requirements and generally applicable ordinances.
• Short-term rental owners who rent directly without a marketplace platform: A new obligation under Section 2 requires these owners to comply with all marketplace obligations under § 63-1804, including registration with the State Tax Commission and collection, reporting, and payment of applicable taxes.
• Short-term rental marketplace platforms (e.g., Airbnb, Vrbo): Existing obligations under Idaho Code § 63-1804 are unchanged. Local governments are still prohibited from levying sales, use, franchise, receipts, or other similar tax or fee on the business of operating a marketplace.
• Neighboring property owners and residential neighborhood residents: Local governments may no longer impose requirements specific to short-term rentals - such as neighbor-notification mandates or proximity restrictions - but generally applicable nuisance, noise, parking, and traffic ordinances remain enforceable against short-term rental occupants.
• Idaho Building Code Board: Short-term rentals are now explicitly subject only to building codes adopted by the Board, which may affect how local fire marshals and building officials apply code requirements to these properties.

5Policy Considerations

• Uniform statewide standard: Property owners in every Idaho county and city face the same baseline rules, removing the patchwork of local short-term rental ordinances that varied significantly across jurisdictions and created uncertainty for owners who operate in multiple markets.
• Elimination of local licensing fees: Section 1's prohibition on local license, fee, permit, certification, or registration requirements removes a recurring cost of entry for short-term rental operators and reduces administrative overhead for local governments no longer required to administer those programs.
• Codified safety floor: Section 1(3) establishes a defined, statewide minimum set of health-and-safety requirements - smoke alarms, functioning fire extinguishers, functioning carbon monoxide detectors, escape ladders, occupancy limits, and tenant information handouts - that apply uniformly regardless of whether a local government had previously enacted any safety rules.
• Tax parity for direct-rental owners: Section 2's new subsection (5) closes the gap under which owners renting directly to guests without a marketplace platform were not expressly subject to the same obligations as marketplace platforms - including registration with the State Tax Commission and collection, reporting, and payment of applicable taxes - creating more consistent treatment across rental arrangements.
• Preservation of generally applicable ordinances: Section 1(6) explicitly preserves local authority to enforce noise, parking, nuisance, curfew, and traffic regulations against short-term rental properties and occupants on the same basis as other residential uses, maintaining tools for addressing neighbor complaints without STR-specific regulation.

• Elimination of local licensing removes the primary mechanism cities have used to identify and track short-term rental properties. Without a registration or permit requirement, local governments will have no systematic way to know which properties are operating as short-term rentals, complicating enforcement of even the permissible health-and-safety requirements under Section 1(3).
• The prohibition on 'different restrictions or obligations' in Section 1 removes local authority to require STR-specific insurance, owner-occupation minimums, or professional management - tools some cities have used to assign accountability when guest-related incidents occur in residential neighborhoods. The bill does not establish an alternative mechanism for identifying a responsible party in such situations.
• The classification of short-term rentals as 'non-transient residential' uses under Section 1 may conflict with local comprehensive plans and zoning frameworks that treat transient lodging differently from permanent residential use, potentially requiring cities to revise land-use plans that took years to develop.
• Section 1's prohibition on conditional use permits in residential zones removes a tool local governments have used to evaluate individual short-term rental applications in neighborhoods with particular density, infrastructure, or character concerns, and replaces it with a statewide rule that does not account for local conditions.
• The new direct-rental owner obligations in Section 2(5) - including registration with the State Tax Commission and collection, reporting, and payment of applicable taxes - place compliance responsibilities on individual property owners who may lack the administrative infrastructure that marketplace platforms have. The bill provides no grace period or simplified process specifically for already-operating direct-rental owners; the 45-day window in subsection (6) is written for marketplace platforms completing their first Idaho transaction and does not by its terms apply to direct-rental owners.

• Section 1(1) permits regulations that 'do not impose different restrictions or obligations on short-term rentals than are imposed on single-family dwellings,' but the bill does not define 'single-family dwelling' or 'similar structures,' leaving open how local governments and courts should classify multi-unit residential properties, condominiums, or accessory dwelling units for purposes of this comparison.
• Section 1(2)(a) defines 'different restrictions or obligations' as any requirement 'that would not be imposed but for a property's use as a short-term rental,' but the bill does not specify which entity - the local government, property owner, or a court - makes this determination in a contested case, nor does it establish an administrative review or appeal process.
• Section 1(3)(d) caps occupancy limits at 'non-transient residential limits as contained in the international building codes as adopted by the Idaho Building Code Board,' but the bill does not specify which edition of the international building codes is the reference point, and the Idaho Building Code Board may have adopted versions with differing occupancy standards.
• Section 1(4) prohibits counties and cities from enacting or enforcing 'any covenant, condition, restriction, or contract that regulates a short-term rental,' but covenants, conditions, and restrictions (CC&Rs) are typically private instruments created by homeowners associations or developers, not governmental entities - the bill does not clarify whether this subsection applies only to governmental contracts or whether it extends to publicly recorded instruments involving city or county land.
• Section 1(5) prohibits any 'license, fee, permit, certification, or registration to operate a short-term rental' but does not address whether local governments may continue to collect existing business license fees of general applicability that happen to cover short-term rental operators alongside all other businesses.
• Section 2(5) requires direct-rental owners to 'comply with all the requirements provided in this section applicable to a short-term rental marketplace,' but the bill does not address whether the 45-day compliance window in subsection (6) - written for marketplace platforms completing their first Idaho transaction - applies to direct-rental owners who are already operating at the time the bill takes effect on July 1, 2026.

6Debate Prep

House Bill 583 establishes a single, statewide standard for short-term rental regulation so that a property owner in Coeur d'Alene and a property owner in Idaho Falls operate under the same basic rules. Section 1 amends Idaho Code section 67-6539 so that a county or city may only enact reasonable health-and-safety regulations on short-term rentals if those regulations do not impose different restrictions or obligations than those imposed on single-family dwellings, closing the door on the patchwork of licensing schemes, rental-day caps, proximity restrictions, and owner-occupancy mandates that have sprung up around the state. Cities retain a clear, workable set of health and safety tools under subsection (3) - smoke alarms, fire extinguishers, carbon monoxide detectors, escape ladders, occupancy limits tied to the international building code, and a tenant safety handout - and subsection (6) preserves full authority to enforce noise, parking, nuisance, curfew, and traffic ordinances against these properties just like any other residence.

This is a property rights bill at its core. An owner who wants to rent out a home should not need a permit, a license, or a special inspection regime simply because the rental is short-term rather than long-term. Section 2's extension of marketplace tax obligations to owners who rent directly, without a platform, closes a compliance gap and ensures the Tax Commission receives the same lodging tax revenue regardless of booking method. The fiscal note confirms no state or local revenue impact. This bill gives owners certainty and gives cities a clean, enforceable, health-and-safety-focused framework.

House Bill 583 removes tools that city governments currently use to manage short-term rentals as a distinct land use, and it does so through a very long list. Section 1's new subsection (2)(a) enumerates seventeen specific requirements - including inspections, use reporting, additional parking, conditional use permits in residential zones, and caps on the total number of short-term rentals in a jurisdiction - that a city can no longer impose once a structure is being rented short-term, even where a city has adopted those requirements to address documented neighborhood impacts. Subsection (5) eliminates licensing, permitting, and registration authority outright, which means a city loses its primary mechanism for knowing where short-term rentals are located, how many exist, and who to contact when a problem arises.

The health and safety carve-out in subsection (3) does not include an inspection mechanism to verify compliance, because subsection (2)(a)(ix) separately bars requiring inspections - so cities have no way under this bill to confirm the required smoke alarms and extinguishers are actually installed. Classifying short-term rentals as non-transient residential use under building code also removes local flexibility to apply commercial-adjacent building standards to these properties. Section 2's extension of marketplace tax duties to owners renting directly adds a new compliance and enforcement question for cities that currently rely on marketplace platforms for collection, with no additional state funding provided to help local tax administrators or code enforcement staff adjust to the July 1, 2026 effective date.

• Section 1 provides that a county or city may enact reasonable health-and-safety regulations on short-term rentals only if those regulations do not impose different restrictions or obligations than are imposed on comparable single-family dwellings, which prevents cities from singling out rental properties for stricter treatment than neighboring homes.
• Subsection (3) preserves a clear, statewide list of health and safety requirements - smoke alarms, fire extinguishers, carbon monoxide detectors, escape ladders, occupancy limits, and tenant safety handouts - giving cities enforceable tools without an open-ended regulatory scope.
• Subsection (6) explicitly preserves city authority to enforce noise, parking, nuisance, curfew, and traffic ordinances against short-term rental properties, so cities are not left without recourse for neighborhood disruptions.
• Section 2 closes a tax compliance gap by requiring owners who rent directly to guests, without a marketplace platform, to register with the State Tax Commission and collect and remit the same taxes marketplaces already collect.
• The fiscal note reports no fiscal impact at the state or local level, and the statewide standard reduces the compliance burden on owners who previously had to navigate different licensing and permitting rules in every jurisdiction.

• Subsection (5) eliminates local licensing, permitting, and registration authority for short-term rentals, removing the primary mechanism cities use to track the location and number of these properties within their borders.
• Subsection (2)(a) enumerates seventeen prohibited requirements, including inspections, conditional use permits in residential zones, and caps on the number of short-term rentals in a jurisdiction, which forecloses tools some cities currently use to manage concentration of rentals in residential neighborhoods.
• The health and safety list in subsection (3) does not include an inspection mechanism to verify compliance, since subsection (2)(a)(ix) separately bars requiring inspections, leaving cities without a way to confirm that required smoke alarms and extinguishers are actually installed.
• Classifying short-term rentals as non-transient residential use for zoning and building code purposes under subsection (1) limits cities to building codes adopted by the Idaho Building Code Board.
• Section 2's extension of marketplace tax duties to owners renting directly without a platform creates a new compliance and enforcement responsibility with no additional funding identified for local tax administration ahead of the July 1, 2026 effective date.

7Key Questions

8Uncertainties to Watch

• Cities and counties with existing STR ordinances may face legal challenges from property owners on July 1, 2026, before local governments have had opportunity to audit and revise their codes. The bill does not establish a separate compliance deadline requiring local governments to affirmatively amend their codes, and local provisions that conflict with the new statute become unenforceable on the effective date regardless of whether the jurisdiction has taken corrective action.
• Without any local registration or permitting mechanism - now prohibited by Section 1(5) - local code enforcement officers will have no systematic inventory of which properties are operating as short-term rentals. Enforcing even the permissible Section 1(3) health-and-safety requirements depends on identifying which properties are subject to them, and cities may find practical enforcement of the smoke alarm, fire extinguisher, and carbon monoxide detector provisions difficult without a registration baseline.
• The bill's equal-treatment framework - prohibiting any requirement that would not be imposed 'but for' short-term rental use - may generate litigation over whether specific local regulations meet that standard. Courts will need to interpret the 'but for' causation test in Section 1(2)(a) and the scope of the seventeen enumerated prohibited categories, producing a period of legal uncertainty for both local governments and property owners until case law develops.

9Legislative Activity

Likely Sponsor

Bill History/Actions

• 2026-03-17: Reported Signed by Governor on March 16, 2026 Session Law Chapter 22 Effective: 07/01/2026
• 2026-03-12: Delivered to Governor at 3:13 p.m. on March 12, 2026
• 2026-03-12: Returned Signed by the President; Ordered Transmitted to Governor
• 2026-03-11: Signed by President; returned to House
• 2026-03-11: Received from the House enrolled/signed by Speaker
• 2026-03-10: Reported Enrolled; Signed by Speaker; Transmitted to Senate
• 2026-03-10: Returned from Senate Passed; to JRA for Enrolling
• 2026-03-09: Read third time in full - PASSED - 23-12-0 (Floor Sponsor: Lakey)
• 2026-03-02: Read second time; filed for Third Reading
• 2026-02-27: Reported out of Committee with Do Pass Recommendation; Filed for second reading
• 2026-02-13: Introduced, read first time; referred to: Commerce & Human Resources
• 2026-02-13: Received from the House passed; filed for first reading
• 2026-02-12: Read Third Time in Full - PASSED - 54-16-0 (Floor Sponsor: Redman)
• 2026-02-11: Read second time; Filed for Third Reading
• 2026-02-10: Reported out of Committee with Do Pass Recommendation, Filed for Second Reading
• 2026-02-05: Reported Printed and Referred to Business
• 2026-02-04: Introduced, read first time, referred to JRA for Printing

Roll Calls

• 2026-03-09: Senate roll call - Passed (Yea 23, Nay 12, NV 0, Absent 0)
• 2026-02-12: House roll call - Passed (Yea 54, Nay 16, NV 0, Absent 0)

Vote Record

10Advocacy & Interest Group Positions

• AIC: Strong Oppose, -5.
• CAI: tracking, Due Process
• IFF: support, +1

11National Context - Similar Legislation in Other States

At least two states - Arizona and Kentucky - have bills in their current sessions addressing the regulation of short-term rentals in ways closely comparable to Idaho H0583. In Arizona, HB2430 (short-term rentals and online lodging marketplaces) and HB2566 (vacation rental regulation) were both read a second time in the House in January 2026, while HB2429 (short-term rental occupancy) advanced further and received a Senate reading in March 2026. Kentucky SB112, which directly addresses short-term rentals, was referred to the Committee on Committees in January 2026 and has not advanced since. Overall, these companion measures appear to be in early to mid-stage consideration, with none yet enacted in those states.

• AZ HB2430: Short-term rentals; online lodging marketplace - 2026-01-21: House read second time
• AZ HB2566: Vacation rentals; short-term rentals; regulation - 2026-01-21: House read second time
• KY SB112: AN ACT relating to short-term rentals. - 2026-01-21: to Committee on Committees (S)
• AZ HB2429: Short-term rentals; vacation rentals; occupancy - 2026-03-18: Senate read second time