New York is 75% more expensive than Arlington.
When comparing New York, NY and Arlington, TX, the overall cost of living indices are 166 and 95 respectively (national median = 100). Rent is $390/month cheaper in Arlington, saving renters about $4,680/year.
Median household income is $6,194/year higher in New York. Home values also differ significantly — the median in New York is $751,700 compared to $276,400 in Arlington.
Texas has no state income tax, giving Arlington residents a significant tax advantage over New York's 10.9% rate.
New York vs Arlington — common questions
Other cost of living comparisons for New York and Arlington