"The vast majority of Arizona residents who share their homes do so to help make ends meet."
— Jonathan Wicks, president of Arizonans for Responsible Tourism, quoted in The Arizona Capitol Times
The Arizona Capitol Times reported that the shift has already touched more than 900 properties across Mohave County. Most of them sit in Lake Havasu City, where the county now has roughly 3,500 short-term rentals on file and says it plans to keep working through the list.
The shift itself is simple to state and easy to miss if you're underwriting a vacation rental purchase using only the seller's current tax bill. Mohave County Assessor Jeanne Kentch has been reclassifying full-time short-term rentals from residential to commercial property, a change that raises the assessment ratio used to calculate the tax bill from 10 percent to 15 percent. Kentch announced the policy publicly in July 2026, though her office says the reclassification work had already been underway for about a year by that point.
If you're comparing a Havasu vacation rental to a comparable house down the street, the number on the current Notice of Value tells you what the seller paid under the seller's use pattern. It does not tell you what you will pay once the county sees how you actually operate the property.
The Property Classifications That Decide Your Bill
Arizona sorts property into legal classes for tax purposes, and each class carries its own assessment ratio, the percentage of a property's value that actually gets taxed. For a Lake Havasu buyer looking at rental property, these classifications matter.
| Property Class | Typical Use |
|---|---|
| Class 3 | Arizona Revised Statutes § 42-12003 covers an owner's primary residence, including a primary residence that's occasionally rented to lodgers |
| Class 4 | Arizona Revised Statutes § 42-12004 covers a long-term residential rental that is not the owner's primary residence |
| Commercial property | Commercial use, including short-term rentals operated full-time |
A jump from a 10 percent to a 15 percent assessment ratio means the taxable value used to calculate the bill goes up by half, even though nothing about the house itself changed. Same square footage, same lot, same view of the lake. The only thing that moved is how the county classifies what you're doing inside it.
Kentch has framed this as a fairness question. The Havasu News reported that, in a public statement distributed to reporters, she wrote that the change would result in an increase in property taxes for properties that are primarily commercial in nature. Her office has said the goal is to stop taxing a full-time vacation rental like a private home when it's functioning like a hotel down the street.
How the County Decides Which Side You're On
The policy draws a specific line, and it's worth knowing exactly where it falls because it changes how a buyer might structure a rental strategy.
Reclassification applies to full-time short-term rental operations. It does not apply to an owner's primary residence, even if that owner rents out a room or the whole house occasionally. It does not apply to seasonal arrangements, including the classic Havasu pattern of renting to snowbirds while the owner is away for part of the year. And it does not apply to a casita or guest house on a primary residence, as long as the main property's primary use stays residential.
According to The Standard, the assessor's office checks listings on platforms like Airbnb and Vrbo, city short-term rental license applications, and advertising.
The Gap Between the Comp and the Notice
Here's the part that changes how a Havasu rental purchase should get underwritten. The property tax line on a listing sheet, and the number a buyer sees at closing, reflects how the current owner has used the house up to that point. It doesn't reflect what the next owner is about to do with it.
Buy a home that's been used as a full-time Airbnb for years and it may already carry the commercial classification, in which case the bill you see at closing is the bill you'll keep. But buy a residentially classified house with the intention of running it as a year-round short-term rental, and you may be buying into a reclassification that hasn't happened yet. The county has been explicit that it intends to keep working through Mohave County's short-term rental inventory until every full-time operation is reclassified from residential to commercial, which means the tax bill on a target property can change after you close based entirely on how you choose to operate it, not on anything visible in the comps.
That distinction matters for the math an investor runs before making an offer. A property priced and taxed as a residential asset today, and modeled that way in a pro forma, may carry a materially different carrying cost a year into ownership if the buyer's plan is full-time short-term rental use rather than a seasonal or long-term lease structure.
Where the Law Is Still Contested
This is not a settled question, and it's worth understanding both sides before making a decision that hinges on it. Kentch has said her office's approach follows Arizona Department of Revenue guidance stating that property devoted to producing income for the owner is generally considered commercially used, and that properties available for short-term occupancy should be classified as Class One. She's also pointed out that in 2025 she helped draft House Bill 2316, sponsored by Rep. John Gillette of Kingman, which would have applied a similar standard statewide. The bill never made it to a committee hearing.
On the other side, Tom Farley, who chairs the Responsible Tourism Coalition, has pointed to a 2016 state law, Senate Bill 1350, which he argues defines real and personal property leased to lodgers as residential and bars cities and towns from prohibiting short-term rental use. The Arizona Department of Revenue has confirmed it's reviewing Mohave County's policy against its own property classification guidance, which was last substantially updated before short-term rental platforms existed in their current form.
None of that changes what's happening on the ground right now. The county is actively reclassifying properties, has already reclassified more than 900 of them, and has said it will keep going.
Underwriting a Havasu Rental Today
For a buyer evaluating a Lake Havasu vacation rental purchase, a few practical steps follow directly from how this policy actually works.
Check the property's current classification before you rely on the seller's tax bill as a planning number. The Mohave County Assessor's office maintains records by parcel, and the rental property registration page explains what's required depending on how a property is used.
Model your own intended use, not the seller's. If you're planning to run the property as a full-time vacation rental and the current owner used it as a long-term lease or seasonal snowbird rental, don't assume the tax line stays where it is.
Understand the seasonal carve-out if it fits your plans. Renting the property to snowbirds for part of the year while you use it yourself the rest of the year sits outside the reclassification standard as it's currently being applied, which is different from running the same property as a year-round Airbnb.
File the affidavit rather than wait to be flagged. The Mohave County Assessor's Residential Affidavit of Property Class Change is available to property owners.
Talk to a licensed tax professional before you finalize a purchase built around short-term rental income. This is a classification and tax question with real dollar consequences, and the right answer depends on specifics a general guide can't account for.
FAQ
Does this affect my primary residence if I occasionally rent out a room? No. The policy targets full-time short-term rental operations, not an owner-occupied primary residence that's sometimes rented to lodgers.
Does this apply outside Mohave County? As of now, this is a Mohave County Assessor policy, not a statewide law. A related bill was drafted in 2025 but was never taken up by the legislature, so the standard in place today is specific to this county.
What if I only rent seasonally to snowbirds? The assessor's office has said seasonal rentals, including renting to snowbirds while the owner is away for part of the year, are not the target of this reclassification. The policy is aimed at properties operated as full-time short-term rentals for most of the year.
Buying a vacation rental in Lake Havasu City still makes sense for a lot of buyers. It just makes more sense when the numbers you're running match how you actually plan to use the house, not just the tax line on the seller's last bill. Destination Havasu works with investors and second-home buyers across Lake Havasu City every day, and we're glad to walk through what a specific property's classification history looks like before you write an offer. Contact Our Lake Havasu Real Estate Experts.
This article is general information, not legal, tax or financial advice. Consult a qualified professional about your situation.
