Compare ASU, the University of Arizona, and NAU — resident, non-resident, and WUE rates — with room and board, scholarships, and total degree cost.
Planning estimate using published 2025–26 figures. Costs vary by major, campus, and aid. Use each school's official Net Price Calculator for a personalized number.
Arizona has three public universities — Arizona State University (ASU), the University of Arizona (U of A), and Northern Arizona University (NAU). For Arizona residents, tuition is competitive nationally; the bigger swing is whether you pay resident, WUE, or full non-resident rates, and where you live while enrolled.
| University | Resident Tuition | Non-Resident Tuition | On-Campus Room & Board |
|---|---|---|---|
| ASU (Tempe) | ~$11,822 | ~$34,014 | ~$15,500 |
| University of Arizona | ~$11,835 | ~$38,165 | ~$16,746 |
| NAU (Flagstaff) | ~$11,900 | ~$26,800 | ~$12,500 |
Figures are 2025–26 undergraduate base rates, before mandatory fees (roughly $1,200–$1,800/yr). Always confirm current rates with the university.
The Western Undergraduate Exchange (WUE) lets students from participating western states pay 150% of resident tuition rather than full non-resident tuition. At ASU or NAU that can cut $15,000–$20,000 a year off the sticker price. NAU and ASU offer WUE-style awards broadly; the University of Arizona uses comparable non-resident merit scholarships instead. Program slots and eligibility vary — apply early and confirm with admissions.
In-state tuition generally requires 12 continuous months of Arizona domicile immediately before the term, with evidence you're here for more than school — Arizona driver's license, voter registration, employment, vehicle registration. Dependent students usually inherit residency from a parent. The university's residency office makes the final call, and "domicile for tuition" is stricter than just living here.
The "cost of attendance" you see published is the sticker price. Your net price — sticker minus scholarships and grants — is what actually matters. Many Arizona students pay far less than sticker after merit aid and the Arizona Promise. This calculator shows both, plus the multi-year total so you can plan borrowing realistically.