How does your purchasing power actually change? Here's the real breakdown — after taxes, after cost of living.
What the numbers mean
A $75,000 salary in New York City gives you the equivalent of $35,936 in purchasing power after accounting for state income taxes (10.4%) and the local cost of living. The same salary in Austin gives you $61,983 — a difference of +72%.
Median rent in Austin runs about $1,700/month — roughly $1,500/month less than New York City's $3,200. That's $18,000/year back in your pocket before you factor in anything else.
No state income tax in Austin. On a $75,000 salary, that's roughly $7,800/year you keep that you wouldn't in New York City.
These numbers use a cost-of-living index where 100 = national average. New York City's index of 187 means it costs 187% of the national average to maintain the same lifestyle. Austin's is 121.
What it actually feels like
The NYC-to-Austin move is the most-Googled move in the country, and the math above is real, but it captures maybe 60% of what you'd actually experience. The remaining 40% is the stuff that doesn't show up in a cost-of-living index.
What you lose first is the subway. Austin is car-dependent in a way that NYC residents tend to underestimate. The transit system exists — there's a bus network and a single MetroRail line — but practically speaking, you'll buy a car in your first month. Add roughly $7,000–$10,000 to the move budget for a used car, plus around $1,800 a year for insurance (Texas insurance averages run higher than New York's because of weather and uninsured-driver rates). Gas is cheaper than New York rideshare, but you're now responsible for everything: maintenance, parking, the inevitable hailstorm in May. None of this shows up in the COL index because the index assumes you've already adjusted to local norms.
Housing is bigger but the location math is different. A $1,700–$1,900 one-bedroom in Austin gets you a real apartment with a closet, an in-unit washer-dryer (sometimes), and parking. The same money in Manhattan gets you a 280-square-foot studio with a fold-down bed. The trade-off is that Austin neighborhoods that are walkable, interesting, and not 25 minutes from groceries — Mueller, parts of East Austin, the South Congress corridor — are the ones where rents have risen the most. The cheapest Austin neighborhoods exist, but they're usually a 20-minute drive from anything you'd actually want to walk to. New Yorkers used to neighborhood density should price in some adjustment cost here.
The tax win is genuine and worth roughly what the calculator says. New York State's top marginal rate is 6.85% for incomes above $80,000, plus NYC's local income tax of 3.876% on top. On a $75,000 salary you're paying close to $7,800 in combined state and city income tax. Texas takes none of that, full stop. That money is real, it shows up in your bank account every paycheck, and it doesn't get clawed back by Texas sales tax (Austin's combined rate is 8.25%) or property tax (you're renting, so the landlord eats it). For a salary above $150,000, the tax savings get more dramatic and start to compete with the things you'd lose by leaving.
What surprises people: Austin summer is actually load-bearing. July and August in Austin are 95°+ for weeks at a time, sometimes 100°+, with heat indexes that make outdoor activity inadvisable from 11am to 7pm. AC bills run $150–$250/month for a one-bedroom in summer, which is real money the COL index doesn't fully capture. It also restructures your social life — happy hours are indoors, weekends are spent at swimming holes (Barton Springs is the famous one, and it's worth the hype), and the "outdoor lifestyle" Austin sells is mostly a March-through-May and October-through-December thing. The other six months are AC season.
The cultural adjustment is real. Austin is friendlier than New York in a measurable way — strangers say hi, service workers chat, drivers wave you in. People who love New York's brusqueness sometimes find this exhausting. People who hate New York's brusqueness usually love it. There is no objective answer about which is better; you should know which side you're on before you sign a lease.
If your job is portable, your social life is mostly online or already long-distance, and you're somewhere between $75k and $200k a year, the math on this move is hard to argue with. If your career path runs through New York specifically — finance, fashion, certain corners of media — you'll lose more than the calculator shows. Run your real numbers below.
Run your actual numbers
The comparison above uses $75,000 as a baseline. Your real result depends on your salary, your job type, and whether your employer adjusts pay for location. The tool below lets you enter your specific situation.