Washington is 36% more expensive than Tacoma.
When comparing Washington, DC and Tacoma, WA, the overall cost of living indices are 171 and 126 respectively (national median = 100). Rent is $303/month cheaper in Tacoma, saving renters about $3,636/year.
Median household income is $22,430/year higher in Washington. Home values also differ significantly — the median in Washington is $724,600 compared to $454,600 in Tacoma.
Washington has no state income tax, giving Tacoma residents a significant tax advantage over District of Columbia's 10.75% rate.
Washington vs Tacoma — common questions
Other cost of living comparisons for Washington and Tacoma