New York is 24% more expensive than Austin.
When comparing New York, NY and Austin, TX, the overall cost of living indices are 166 and 134 respectively (national median = 100). Rent is $124/month cheaper in Austin, saving renters about $1,488/year.
Median household income is $11,748/year higher in Austin. Home values also differ significantly — the median in New York is $751,700 compared to $512,700 in Austin.
Texas has no state income tax, giving Austin residents a significant tax advantage over New York's 10.9% rate.
New York vs Austin — common questions
Other cost of living comparisons for New York and Austin