The sales tax rate in the 85254 zip code is 9.1 percent for most retail purchases in 2026. The number surprises people because every address here reads “Scottsdale, AZ,” but nearly all of the zip code sits inside Phoenix city limits, so Phoenix’s municipal tax applies instead of Scottsdale’s lower rate. That single fact accounts for more than a full percentage point of difference.
How the 9.1 Percent Breaks Down
Arizona technically does not have a sales tax. It has a Transaction Privilege Tax imposed on the seller for the right to do business in the state, but for anyone standing at a register, the effect is identical: the tax lands on the receipt. Three jurisdictions stack to produce the combined rate in 85254.
- State of Arizona: 5.6 percent. That’s a 5 percent base plus a 0.6 percent surcharge in effect through June 30, 2041.1Arizona Legislature. Arizona Code 42-5010 – Rates; Distribution Base2Arizona Legislature. Arizona Revised Statutes 42-5010.01 – Transaction Privilege Tax; Additional Rate Increment
- Maricopa County: 0.7 percent. This includes the half-cent transportation tax extended through 2045 by voter-approved Proposition 479.3Valley Metro. Proposition 479
- City of Phoenix: 2.8 percent on standard retail sales.4Arizona Department of Revenue. Phoenix
Added together, that’s 9.1 percent on a typical purchase.
Why the Scottsdale Address Doesn’t Mean Scottsdale Taxes
The U.S. Postal Service assigns zip codes based on which post office delivers the mail, not which municipality governs the land. The 85254 zip is served by a Scottsdale branch, so “Scottsdale, AZ” prints on every envelope. But roughly 90 percent of the properties in this zip code are physically located inside Phoenix.5East Valley Tribune. Scottsdale Wins ZIP Code Battle
Phoenix provides the police, fire, water service, and zoning for these neighborhoods. Property owners pull Phoenix building permits. And the tax jurisdiction follows the municipal boundary, not the mailing label, so a store with “Scottsdale” on its signage will still show Phoenix tax on the receipt if the building sits on the Phoenix side of the line.
There is a real exception. A thin strip of 85254 east of Scottsdale Road falls inside actual Scottsdale city limits. There, the municipal rate is 1.7 percent instead of 2.8 percent, which puts the combined rate at 8.0 percent.6City of Scottsdale. Taxes If you want certainty for a specific address, the Arizona Department of Revenue publishes a tax rate lookup tool that searches by street address.
What Gets Taxed at a Different Rate
The 9.1 percent figure covers standard retail. Several categories don’t fit that mold.
Groceries. Food for home consumption is exempt from the state TPT, which removes the 5.6 percent state portion and the 0.7 percent county portion.7Arizona Legislature. Arizona Code 42-5061 – Retail Classification; Definitions Cities can still tax groceries under the Model City Tax Code, and most Arizona cities that adopted the code do, so you may still see Phoenix’s municipal tax on your supermarket receipt. Prepared food from a restaurant or deli counter doesn’t qualify as groceries and is taxed at the full retail rate.
Prescriptions and medical items. Prescription medications, insulin, insulin syringes, glucose test strips, prescription eyeglasses and contact lenses, hearing aids, and qualifying durable medical equipment are exempt from state retail TPT.7Arizona Legislature. Arizona Code 42-5061 – Retail Classification; Definitions Over-the-counter medicine like aspirin or cold medicine does not qualify and is taxed in full.
Hotels and short-term lodging. Phoenix stacks a 3.0 percent additional hotel tax on top of its 2.8 percent base, so the city portion alone comes to 5.8 percent. With the state and county added, hotel guests see 12.1 percent before any further tourism or convention surcharges.4Arizona Department of Revenue. Phoenix
Long-term residential rentals. Phoenix taxes residential rental occupancy at 2.3 percent instead of 2.8, bringing the combined rate for tenants to 8.6 percent.4Arizona Department of Revenue. Phoenix
Big-ticket items. Phoenix uses a two-tier retail structure. The first $14,338 of a single item’s price is taxed at the full 2.8 percent city rate, and any portion above that threshold is taxed at only 2.0 percent at the city level. That saves meaningful money on vehicles, jewelry, and similar purchases.4Arizona Department of Revenue. Phoenix
Phone and internet. Communications services carry Phoenix’s highest municipal rate, 4.7 percent, pushing the combined rate to 11.0 percent.
Online and Out-of-State Purchases
If you buy something online from a seller that doesn’t collect Arizona tax at checkout, you owe use tax on the purchase. The state use tax rate is 5.6 percent, matching the state TPT.8Arizona Department of Revenue. Understanding Use Tax Most large online retailers already collect Arizona tax, so this mainly comes up with smaller out-of-state sellers.
Vehicles bought out of state trigger use tax at registration. The Arizona Department of Transportation will ask for proof that you paid tax in the purchase state equal to or greater than Arizona’s rate. If you paid less, you owe the difference before ADOT will register the vehicle.8Arizona Department of Revenue. Understanding Use Tax
If You’re Selling in 85254
Businesses operating in the Phoenix portion of 85254 must register their TPT license under the Phoenix city code so revenue is allocated to the correct jurisdiction.9Arizona Department of Revenue. TPT License Registering under Scottsdale because the mailing address says Scottsdale is a common and costly error. The Arizona Department of Revenue collects on behalf of the state, county, and city, and updates its rate tables monthly, so verifying the current rate for your specific business activity before each filing cycle is worth the minute it takes.10Arizona Department of Revenue. Transaction Privilege Tax