Do I need a TPT license for a short-term rental in Arizona?

A short-term rental is any lodging stay under 30 days, and the Arizona Department of Revenue (ADOR) taxes that income as transient lodging. To collect and pay that tax legally, you get a transaction privilege tax (TPT) license through the state's AZTaxes.gov site, report your bookings under the transient-lodging business class, and remit state, county, and city tax on each stay. You also have to put the TPT license number in your listing and register the property as a rental with your county assessor. This is separate from any city short-term rental permit. The TPT license is the tax account; the city permit is the local operating license, and most short-term hosts need both.

Why a short-term rental owes TPT

A short-term rental owes transaction privilege tax because Arizona treats stays under 30 days as taxable transient lodging, the same tax type as a hotel. TPT is often called a sales tax, but in Arizona it is really a tax on the business of selling, and renting a short stay is a taxable sale. ADOR is direct that "income from short-term rental stays is subject to Arizona transaction privilege tax." Once you rent your home, casita, or ADU for a stay under 30 days, you are in the lodging business in the eyes of the state, and that triggers the tax.

The 30-day line is the whole test, and it sets short-term rentals apart from long-term ones. A stay of 30 days or more is residential rent, not transient lodging. As of January 1, 2025, Arizona cities no longer collect city TPT on long-term residential rental income, so a 30-day-plus lease carries a much lighter tax footprint. A stay under 30 days stays fully taxable as lodging. That single threshold decides whether you owe nightly lodging tax or not, so it pays to know exactly which side of 30 days each booking falls on.

The tax is reported under specific business codes so ADOR and the cities can route it. ADOR uses business code 025 for transient lodging under 30 days at the state and county level, and city codes 044 or 144 for the city portion. You do not need to memorize these to know the bottom line: a short-term rental owes state, county, and city tax on every booking, and you are the one responsible for collecting it from the guest and sending it to the state.

How to get the TPT license and stay compliant

You get a TPT license by applying through AZTaxes.gov, the state's online tax portal, and choosing the filing frequency that fits how you rent. ADOR points short-term hosts to a seasonal TPT license option, which stays active for the part of the year you actually rent the home, so you are not filing in months you are closed. The license is issued by the state, ties to your specific property, and is what authorizes you to collect lodging tax.

Compliance does not stop at getting the license. A few ongoing rules apply to every short-term rental:

• Put the license number in your ads. ADOR requires the property owner to include the TPT license number on any advertising for the short-term rental. That means it has to appear on your listing on whatever platform you use.
• Collect tax on every booking. You charge the guest the combined state, county, and city lodging tax and hold it, then remit it to ADOR on your filing schedule. The platform may collect some of it for you, but you are responsible for confirming it is paid in full.
• File on time. You file TPT returns and pay on the schedule your license sets, even for a month with no bookings if your license is active.
• Register with the county assessor. Arizona counties require residential rental property, including short-term rentals, to be registered with the county assessor, and ADOR warns there "may be penalties and fines for properties not correctly identified or registered as a rental property with the County Assessor."

Miss these and the cost is real. ADOR can assess back tax, interest, and penalties, and the county can fine an unregistered rental. Setting up the TPT license and the assessor registration before your first guest is far cheaper than cleaning up after.

TPT license versus the city short-term rental permit

The TPT license and a city short-term rental permit are two different things, and most Arizona short-term hosts need both. The TPT license is a state tax account from ADOR that lets you collect and remit lodging tax. A city short-term rental permit or license is a separate local approval to operate the rental at all, tied to safety rules, an emergency contact, and often liability insurance. One is about tax. The other is about permission to run the rental in that city.

State law sets the frame for both. Under A.R.S. 9-500.39, "a city or town may not prohibit vacation rentals or short-term rentals," so a city cannot ban them outright. The same statute lets a city require an owner to "obtain and maintain a local regulatory permit or license," with the fee capped at the actual cost of issuing it or $250, whichever is less. So a city like Scottsdale, Phoenix, or Cave Creek can make you get a local permit and follow local rules, but the tax piece still runs through the state TPT license no matter which city you are in.

The practical sequence is to handle both before you list. Get the TPT license through AZTaxes.gov, register with the county assessor, then check your specific city for its short-term rental permit, insurance, and emergency-contact rules. Whether you can rent the unit at all, especially a casita or ADU, is a separate legal question we cover in can I rent out my casita or ADU in Scottsdale, Arizona. If your unit is in an HOA, the recorded CC&Rs can still restrict or ban short-term rentals even when the city allows them, as explained in can my HOA block an ADU if the city allows it in Arizona.

What this means before you rent your casita or home

Before you list a short-term rental, plan for the TPT license as a required setup step, not an afterthought. The income is taxable from the first booking, and the state expects the tax collected and remitted whether or not you set up the account first. The clean path is to register before guests arrive so every stay is handled correctly and you avoid back tax and penalties.

Here is the short checklist for an Arizona short-term rental:

• Apply for a TPT license at AZTaxes.gov, using the seasonal option if you rent part of the year.
• Register the property with your county assessor as a rental.
• Get the city short-term rental permit for your specific city, plus any required insurance and emergency contact.
• Add the TPT license number to your listing.
• Collect and remit state, county, and city lodging tax on every stay, and file on schedule.

If you are building a casita or ADU specifically to rent short term, design and budget with these rules in mind, since the unit needs to support a real lodging operation. The tax and permit rules change and vary by city, and the dollar caps and filing details can shift, so confirm the current TPT licensing steps directly with the Arizona Department of Revenue and your city before you take a single booking.

Where Jematell Homes comes in

We design to your lot's zoning envelope from the first sketch. Every project is different, so we will confirm the specifics for your parcel and budget with you directly.

Sources

• Arizona Department of Revenue: Short-Term Lodging (TPT licensing for rentals under 30 days)
• Arizona Department of Revenue: Residential Rental Licensing Requirements and Processes
• A.R.S. 9-500.39 (Limits on regulation of vacation and short-term rentals)