Washington is 30% more expensive than Plano.
When comparing Washington, DC and Plano, TX, the overall cost of living indices are 171 and 132 respectively (national median = 100). Rent is $108/month cheaper in Plano, saving renters about $1,296/year.
Median household income is $2,362/year higher in Plano. Home values also differ significantly — the median in Washington is $724,600 compared to $440,600 in Plano.
Texas has no state income tax, giving Plano residents a significant tax advantage over District of Columbia's 10.75% rate.
Washington vs Plano — common questions
Other cost of living comparisons for Washington and Plano