Austin is 34% cheaper than Arlington.
When comparing Austin, TX and Arlington, VA, the overall cost of living indices are 134 and 203 respectively (national median = 100). Rent is $620/month cheaper in Austin, saving renters about $7,440/year.
Median household income is $48,699/year higher in Arlington. Home values also differ significantly — the median in Austin is $512,700 compared to $864,800 in Arlington.
Texas has no state income tax, giving Austin residents a significant tax advantage over Virginia's 5.75% rate.
Austin vs Arlington — common questions
Other cost of living comparisons for Austin and Arlington