Buying A Used Car In Arizona Sales Tax May 2026

: If you buy a vehicle from a dealer outside Arizona and register it here, you owe a 5.6% state use tax . You may receive a credit if you already paid sales tax in the state of purchase, provided that state has reciprocity with Arizona.

: Casual sales from out-of-state private parties are also generally exempt from Arizona use tax. Arizona Used Car Sales Tax: What You Need to Know buying a used car in arizona sales tax

: Adds a 2.8% city tax (as of January 1, 2026), bringing the combined total to 9.1% . 2. Tax Offsets and Use Tax : If you buy a vehicle from a

: If purchasing from a dealer, you only pay sales tax on the net price (purchase price minus trade-in value). For example, trading in a $20,000 car for a $40,000 purchase means you only pay tax on the remaining $20,000. Arizona Used Car Sales Tax: What You Need