Austin is 103% more expensive than McAllen.
When comparing Austin, TX and McAllen, TX, the overall cost of living indices are 134 and 66 respectively (national median = 100). Rent is $638/month cheaper in McAllen, saving renters about $7,656/year.
Median household income is $31,296/year higher in Austin. Home values also differ significantly — the median in Austin is $512,700 compared to $173,800 in McAllen.
Both cities share the same state tax structure since they are in Texas.
Austin vs McAllen — common questions
Other cost of living comparisons for Austin and McAllen