Phoenix is 13% cheaper than Tacoma.
When comparing Phoenix, AZ and Tacoma, WA, the overall cost of living indices are 109 and 126 respectively (national median = 100). Rent is $139/month cheaper in Phoenix, saving renters about $1,668/year.
Median household income is $6,816/year higher in Tacoma. Home values also differ significantly — the median in Phoenix is $381,900 compared to $454,600 in Tacoma.
Washington has no state income tax, giving Tacoma residents a significant tax advantage over Arizona's 2.5% rate.
Phoenix vs Tacoma — common questions
Other cost of living comparisons for Phoenix and Tacoma