Austin is 12% more expensive than Tempe.
When comparing Austin, TX and Tempe, AZ, the overall cost of living indices are 134 and 120 respectively (national median = 100). Rent is comparable in both cities, with less than $50/month separating them.
Median household income is $13,818/year higher in Austin. Home values also differ significantly — the median in Austin is $512,700 compared to $421,900 in Tempe.
Texas has no state income tax, giving Austin residents a significant tax advantage over Arizona's 2.5% rate.
Austin vs Tempe — common questions
Other cost of living comparisons for Austin and Tempe