Tempe charges the lowest city tax on auto glass of the three East Valley cities in this directory, and it is the only one where a mobile installer's licensing position is unclear. Two Tempe sources describe the general business license differently, and both are city sources. The tax also lands on the glass and materials rather than on the fitting, provided the labor is billed and booked separately.
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No Arizona city licenses auto glass work as a trade. We checked the regulatory license catalogs for Tempe, Mesa and Glendale and none of the three lists an auto glass, windshield or vehicle repair category. What differs between them is tax, and how each city treats an installer with no address inside its limits.
Tempe's retail transaction privilege tax rate is 1.80 percent, set by Tempe City Code 16-460 as "one and eight-tenths percent (1.8%)" and confirmed on the Department of Revenue's city profile and its rate table. That's the lowest of the three cities here. Mesa is 2.00 percent, Glendale 2.90 percent.
It doesn't apply to the whole invoice. Under Model City Tax Code section 465, installation labor and repair labor come out of the retail base when they're separately billed and separately kept in the books. So the city tax lands on the glass and materials, not on the fitting.
On a $600 glass-and-materials line that's $10.80 in city tax in Tempe, against $12.00 in Mesa and $17.40 in Glendale. Same job, same company, a $6.60 spread depending on where the van parks.
Tempe's General Business License is new. Applications opened in 2025, the fee is $25 a year, and the fee starts on 1 January 2026.
Who has to hold it depends which city page you read. The licensing page lists "all businesses that hold a Transaction Privilege Tax (TPT) license and conduct business in the City of Tempe," which on its face reaches a mobile installer with no Tempe address. The city's news release announcing the license, and its finance FAQ, both describe it as reaching "businesses with a permanent location in Tempe." Those aren't the same rule, and both are city sources.
Mesa and Glendale don't have that ambiguity. Both tie their license to a physical location in the city.
Tempe also runs a Mobile Merchant regulatory license, defined as covering "any person who sells any type of tangible personal property, including, but not limited to, food and drink, at or adjacent to the vehicle in which such tangible personal property is carried." On its plain words that describes a mobile glass van. No city page says whether Tempe applies it that way, and the answer matters, because Tempe's FAQ says a business holding a regulatory license doesn't need the general one.
Population was 190,571 as of July 2025, in Maricopa County. Mean travel time to work is 20.9 minutes, the shortest of the three cities covered here, against 24.7 in Mesa and 27.7 in Glendale.
Tempe's rate is the lowest of the three cities here, but only if the invoice is written so the labor exclusion applies.
1.80 percent, set by Tempe City Code 16-460 and confirmed on the Department of Revenue's city profile and rate table. That is the lowest of the three cities covered here, against 2.00 percent in Mesa and 2.90 percent in Glendale.
No, if it is written correctly. Under Model City Tax Code section 465, installation labor and repair labor come out of the retail base when they are separately billed and separately kept in the books. The city tax lands on the glass and materials rather than on the fitting.
Tempe's own sources disagree. The licensing page reaches all businesses that hold a Transaction Privilege Tax license and conduct business in the City of Tempe, which on its face covers a mobile installer with no Tempe address. The city's news release and finance FAQ both describe the license as reaching businesses with a permanent location in Tempe. Both are city sources and they are not the same rule.
A Tempe regulatory license covering any person who sells tangible personal property at or adjacent to the vehicle in which it is carried. On its plain words that describes a mobile glass van, and no city page says whether Tempe applies it that way. It matters because Tempe's FAQ says a business holding a regulatory license does not need the general one.
No. The regulatory license catalogs for Tempe, Mesa and Glendale carry no auto glass, windshield or vehicle repair category. What differs between the cities is tax and how each treats an installer with no address inside its limits.