Moving from California to Arizona: What Changes for Your Paycheck (2026)
About 52,400 people moved along this corridor in 2024. Here is what the move does to take-home pay at every salary we model, and the one rule that decides whether the bill matches the arithmetic.
Last updated
At a glance
Tax year 2026, single filer, $100,000, biweekly pay, no retirement contribution, health premium or local tax — the same assumptions as the method section. Rates and brackets come from the Tax Foundation tables in force on January 1, 2026.
| Rule | California → Arizona |
|---|---|
| California | Graduated brackets, top rate 13.3% |
| Arizona | Flat 2.5% on taxable income |
| Take-home at $100,000 | $$73,957 → $$76,889 |
| Difference | +$$2,932 per year, +$$113 per paycheck |
| Movers on this corridor | 52,400 (Census ACS 2024, California corridors) |
Paycheck comparison
Both columns are computed by the calculator from the same inputs, so the only thing that differs between them is the state layer. Federal tax, Social Security and Medicare cancel out — the difference column is entirely California and Arizona.
| Income | California | Arizona | Difference |
|---|---|---|---|
| $50,000 | $$41,153 | $$41,314 | +$$161 |
| $75,000 | $$58,652 | $$59,926 | +$$1,275 |
| $100,000 | $$73,957 | $$76,889 | +$$2,932 |
| $150,000 | $$103,918 | $$110,250 | +$$6,332 |
Want different inputs? Run this move through the calculator with Arizona selected — filing status, retirement percentage, health premium and local tax all change the answer, and none of them are modelled above.
13.3% to 2.5%: the flattest landing in the set
Arizona taxes wage income at a flat 2.5% after its own standard deduction. California's schedule is graduated and reaches 13.3% at the top, which is where the real difference between them sits.
- Flat means your marginal state rate never moves: a raise does not push you into a higher Arizona bracket the way it does in California.
- The gap widens with income, because California's upper brackets — not its lower ones — are what separates the two states.
- Both states tax residents on all income, so the date your domicile changes still decides which return receives which wages.
The year you move
Neither state recognises the day you unpacked the boxes as a bright line. You file a part-year resident return in California for the wages earned while you were its resident and a part-year return in Arizona for the rest, and the date each one starts is a question of domicile facts — home, family, licence, registration, voting, business ties — not of the calendar.
The rules above decide who gets to tax which days; the mechanics of residency, day-count apportionment and safe harbors are the same on every corridor and are set out once in which state taxes a remote worker. Keep a per-day log of where you worked, your employer’s written statement of your work location, and the paperwork that shows you actually moved.
Read the full schedules behind these figures: California tax brackets and Arizona tax brackets.
Common questions
Does Arizona tax wages?
Arizona taxes wage income with a flat schedule and a top rate of 2.5%. Your employer withholds it from each paycheck once you are a resident, and the year you arrive is a part-year resident return.
How much do I keep moving from California to Arizona?
At $100,000 for a single filer, take-home is $$73,957 in California and $$76,889 in Arizona — a difference of +$$2,932 a year, or about +$$113 per biweekly paycheck. The four-income table above shows the same calculation at $50,000, $75,000 and $150,000; the federal tax and FICA portions are identical on both sides.
What is the one thing to get right on this move?
Flat means your marginal state rate never moves: a raise does not push you into a higher Arizona bracket the way it does in California.
Estimates for a modelled filer, not tax advice, and not a prediction of your return — part-year residency, bonuses, local taxes and filing status all move the number. See the Disclaimer and what this site’s numbers do and do not model.