Published
Airbnb Idaho Falls: What Do You Need to Know?
What the city can legally require: almost nothing
Idaho preempted local short-term-rental permits. Idaho Code § 67-6539(5) — enacted 2017, amended 2018 and again in 2026 — bars cities and counties from requiring a permit or license specifically to operate a short-term rental. What a local government may still impose is listed exhaustively in subsection (3): smoke alarms in sleeping areas, fire extinguishers, carbon monoxide detectors, escape ladders for above-ground sleeping-area windows, occupancy limits consistent with the building codes, and an informational handout on exits and emergency contacts. That is the complete list.
Short-term rental math works until the covenants say it does not. Read those before you count a single night of income.
— Kjel Jones, Licensed Real Estate Agent (Idaho), LPT Realty, 2026
Two things the statute does not override: ordinary nuisance, parking and noise rules that apply to every house — and private covenants. A recorded CC&R that bans nightly rentals is enforceable no matter what state law says about permits, so the covenant check comes before the offer.
The tax stack: 13% inside the Auditorium District
- 13% — combined tax on short-term stays of 30 nights or fewer inside the Idaho Falls Auditorium District — 6% Idaho sales tax, 2% Idaho travel and convention tax, and a 5% auditorium district tax that applies to the listing price including cleaning and guest fees (Idaho State Tax Commission, September 2026)
Registered marketplaces like Airbnb and Vrbo collect and remit these taxes on bookings they process; host a direct booking and the permits and remittance are yours, per the Tax Commission's lodging guide. Budget the 13% into your nightly pricing — your guests pay it, but it shapes what your listing can charge against the competition.
The purchase math, honestly
- $398,911 — Zillow's modeled typical home value for the city of Idaho Falls (ZHVI — an estimate, not a sale record; up 1.0% from a year earlier) (Zillow Research, July 2026)
- 6.76% — average 30-year fixed mortgage rate, U.S. (Freddie Mac PMMS via FRED, week of September 10, 2026)
This site does not publish made-up occupancy rates or nightly averages. Underwrite from evidence: pull comparable listings' actual calendars across a full year (watch how January differs from July), price the mortgage as an investment loan rather than a primary residence, and add the costs first-timers forget — furnishing, cleaning turns, platform fees, utilities you now pay, and vacancy. If the deal only works at peak-summer occupancy, it does not work. The investing page covers how this site's author works with investor clients.
The questions Google attaches to this one
"What does the 80/20 rule mean for Airbnb?" It is the general Pareto rule applied to hosting: expect most of your revenue from a minority of nights — event weekends, summer weeks — which is why annualized math beats best-month math.
"What are some cheap things to do in Idaho Falls?" The honest host-relevant answer: the falls and the river greenbelt are free, and they are the reason a downtown-adjacent listing photographs well. Guests price the location's walkability into what they will pay.
"Which is better, Montana or Idaho?" For an STR owner the comparison is regulatory and tax posture, and Idaho's § 67-6539 preemption is unusually host-friendly. Property taxes, insurance and seasonality differ parcel by parcel — compare specific properties, not state reputations.
About Kjel Jones
Kjel Jones is a licensed Idaho real estate agent (license SP49090, verifiable at irec.idaho.gov), licensed since 2018 with around fifty closed transactions. He was born in Idaho Falls, raised in Rexburg, and has lived in eastern Idaho his whole life. His sweet spot is single-family homes within about an hour of Rexburg. “Kjel Jones Real Estate” by LPT Realty — call or text (208) 346-0163, or send a question.
Common questions
Do I need a permit to run an Airbnb in Idaho Falls?
No — Idaho Code § 67-6539(5) bars Idaho cities and counties from requiring a short-term-rental permit or license. Local governments may only impose the safety items subsection (3) lists, plus the ordinary rules every house follows. Private subdivision covenants can still ban rentals, so read them before buying.
What taxes do Airbnb guests pay in Idaho Falls?
13% all-in on stays of 30 nights or fewer inside the Auditorium District: 6% Idaho sales tax, 2% travel and convention tax, and the 5% auditorium district tax, which applies to the listing price including cleaning and guest fees. Registered marketplaces collect it on their bookings; direct bookings put the permits and filing on you.
Is Idaho Falls a buyer’s market for investment property?
The sourced signals say buyers have more room than in the frenzy years: the city’s typical value rose under one percent year over year, and listings across eastern Idaho are sitting longer. That is negotiating room on price and concessions — but a soft market cuts both ways when you become the one projecting rental revenue.
What are the best Airbnbs in Idaho — and what do they share?
The owner-side version of that question: consistently booked listings share accurate photos, fast responses, walkable or scenic locations, and pricing that moves with the season. None of that is luck. If you are buying to host, buy the attributes — location and layout — because everything else can be fixed after closing.
What town in Idaho has the lowest cost of living?
No official ranking exists, and this site will not invent one. Among eastern Idaho cities it tracks with sourced Zillow estimates, St. Anthony currently shows the lowest typical home value at $285,762. Housing is the dominant cost-of-living input, but taxes, commuting and utilities move town to town — compare specifics.
Why are people moving away from Idaho?
The honest, non-demographic answer: affordability. Prices across Idaho rose dramatically over the last decade while wages did not keep pace, so some households cash out equity and leave for cheaper markets — the same arithmetic that pulls others in from pricier states. It is an affordability story, not a mystery.