San Francisco is 112% more expensive than Tacoma.
When comparing San Francisco, CA and Tacoma, WA, the overall cost of living indices are 267 and 126 respectively (national median = 100). Rent is $822/month cheaper in Tacoma, saving renters about $9,864/year.
Median household income is $57,589/year higher in San Francisco. Home values also differ significantly — the median in San Francisco is $1,380,500 compared to $454,600 in Tacoma.
Washington has no state income tax, giving Tacoma residents a significant tax advantage over California's 13.3% rate.
San Francisco vs Tacoma — common questions
Other cost of living comparisons for San Francisco and Tacoma