With its world-class resorts, major convention centers, and iconic natural wonders, Arizona is a premier destination for business and tourism. From corporate events in Phoenix and Scottsdale to travel related to the tech and research sectors in Tucson, managing expenses in the Grand Canyon State requires a clear strategy.
Per diem, a daily allowance for lodging, meals, and incidental expenses, provides a streamlined way to handle travel reimbursements. This guide offers a comprehensive look at the per diem rates for Arizona, important state laws for employers, and how to automate the entire process for efficiency.
Arizona Per Diem Rates
Per diem rates for official travel in Arizona are set by the U.S. General Services Administration (GSA). These rates are mandatory for federal employees and serve as a common benchmark for private companies. Rates vary significantly across the state, with dramatic seasonal changes based on peak tourist seasons.
For Fiscal Year 2025 (October 1, 2024, to September 30, 2025), key rates are broken down as follows:
Major Metro Areas
Arizona's primary business hubs have specific, seasonally-adjusted Non-Standard Area (NSA) rates.
- Phoenix / Scottsdale (Maricopa County):
- M&IE: $86 per day
- Lodging: Highly seasonal, with rates of $231 (Nov-Mar), $187 (Oct, Apr-May), and $131 (Jun-Sep).
- The first and last day of travel M&IE rate is $64.50.
- Tucson (Pima County):
- M&IE: $74 per day
- Lodging: Seasonal, with a rate of $158 per night (October-May) and $112 per night (June-September).
Tourist and High-Cost Areas
Key tourist destinations, especially in Northern Arizona, have their own unique, seasonal rates.
- Grand Canyon National Park / Tusayan (Coconino County):
- M&IE: $86 per day
- Lodging: Seasonal, with a peak rate of $242 per night (March-October) and an off-season rate of $131(November-February).
- Flagstaff (Coconino County):
- M&IE: $80 per day
- Lodging: Seasonal, with a rate of $151 per night (March-October) and $117 per night (November-February).
Standard CONUS Rate
For any county in Arizona not specifically listed by the GSA, the standard CONUS rate applies. For FY 2025, this rate is $178 ($110 for lodging and $68 for M&IE).
Arizona Per Diem Rate Calculator
To find the precise per diem allowance for your trip anywhere in Arizona, our calculator provides instant, accurate results based on the official GSA schedule.