State Income Tax Comparator

Same salary, two states: income tax, property tax and the real annual difference

$—
Annual Income-Tax Difference
$—
State A Income Tax
$—
State B Income Tax
State AState B

"Move to Texas, there's no income tax" is half a sentence. States fund themselves one way or another — the real question is how your mix of salary, home value and spending gets taxed in each place. This comparator puts any two states side by side on the same income, then adds the property-tax and sales-tax context that turns a slogan into an actual annual dollar figure.

The Three-Legged Stool

State strategyExamplesWho wins there
No income tax, high propertyTexas (1.68% property)High earners who rent or buy modestly
No income tax, high salesTennessee, WashingtonHigh earners who save aggressively
Income tax, low propertyCalifornia (0.75% + Prop 13), ColoradoLong-tenured homeowners with moderate incomes
Everything moderate-highNew Jersey, Illinois, ConnecticutNobody — these fund heavy services/pensions

The counterintuitive classic: a $90,000 household in a modest home can pay less total tax in California (6.7% income but 0.75% property) than in Texas (0% income but 1.68% property on expensive-ish homes) — while a $400,000 earner saves five figures moving the other way. Your numbers decide, not the slogan.

The 2025 Landscape in Brief

  • Nine states tax no wage income: AK, FL, NV, NH, SD, TN, TX, WA (cap-gains tax above $270k), WY.
  • Flat-tax wave: AZ (2.5%), CO, IL, IN, KY, MI, NC, PA, UT and more — simple math, moderate rates.
  • Progressive heavyweights: CA (to 13.3%), NY (to 10.9% + NYC's ~3.9%), OR (9.9%, but no sales tax), MN, NJ, HI.
  • Retiree carve-outs vary wildly: IL/MS/PA exempt most retirement income entirely — a different comparison than wages; several states still tax Social Security.

Relocation Math Beyond Taxes

The tax delta is one line in a bigger equation: housing costs (usually 5–10× the tax difference between metros), salary adjustments for the same role, insurance costs (FL/TX property insurance has exploded), and — for remote workers — the employer's state-tax nexus rules. Pair this tool with the Cost of Living Comparator for the full picture, and mind the domicile rules: high-tax states audit exits aggressively; establishing residency takes real steps (183+ days, driver's license, voter registration), not a mailbox.

How to Use the Comparator

  1. Enter your income and pick your current and candidate states.
  2. Read the income-tax difference, then the table's property and sales context — the note totals income + property for a $400k home.
  3. Scale the property line to your actual home price, and remember progressive states hit top incomes harder than the calibrated average shown.

Frequently Asked Questions

Are the effective rates here exact?

They're calibrated effective rates for middle-to-upper-middle incomes, blending each state's brackets, deductions and typical credits. Flat-tax states are near-exact; progressive states (CA, NY, OR) will be higher for six-figure-plus earners and lower for modest incomes.

If I work remotely, which state taxes me?

Generally your resident state — but a handful (NY's 'convenience of the employer' rule most famously) tax remote workers whose employer is based there. Two-state situations get credits against double taxation; get advice before assuming the move saves anything.

How do states treat retirement income?

All over the map: IL, MS and PA exempt nearly all retirement income; most states exempt Social Security (a shrinking few tax it); pensions and IRA withdrawals vary by state and age. Retiree relocation rankings look completely different from worker rankings.

What does it take to actually change my tax state?

Domicile: 183+ days physically present, plus the life-evidence — license, voter registration, doctors, home. High-tax states (CA, NY especially) audit high-income leavers and count cell-phone records. Do it properly or budget for the fight.

Do cities add income taxes?

Some famously: NYC (~3-3.9%), Philadelphia (~3.75%), many OH/KY/MD localities, and others. If you're comparing specific metros, check the city layer — it can exceed some states' entire income tax.

Which states are best for high earners vs families?

High wage earners: the no-income-tax nine, led by NV/FL/TN for total burden. Middle-income homeowner families: low-property flat-tax states (CO, AZ, NC) often beat them. Run YOUR income and home price — the ranking genuinely flips by profile.

Is my information private?

Yes — every figure computes locally in your browser.

Run your real income and home price through both states before any conversation about moving 'for taxes' — the honest total is frequently half (or double) the slogan. And if the move still wins: do the domicile steps properly; the savings are only real if they survive an audit.

Found this useful? Share it