Austin is 41% more expensive than Arlington.
When comparing Austin, TX and Arlington, TX, the overall cost of living indices are 134 and 95 respectively (national median = 100). Rent is $266/month cheaper in Arlington, saving renters about $3,192/year.
Median household income is $17,942/year higher in Austin. Home values also differ significantly — the median in Austin is $512,700 compared to $276,400 in Arlington.
Both cities share the same state tax structure since they are in Texas.
Austin vs Arlington — common questions
Other cost of living comparisons for Austin and Arlington