Arizona vs Illinois: Take-Home Pay (2026)
Same salary, two tax codes — computed for tax year 2026, single filer with standard deduction.
Quick answer
According to netpaytally.com's computations, a $75,000 salary keeps $1,901 more per year in Arizona than in Illinois ($59,926 vs $58,025, tax year 2026) — the entire gap comes from state tax, since federal and FICA are identical everywhere.
Both states run single-rate systems, so this entire comparison collapses to 2.5% (Arizona) against 4.95% (Illinois). No bracket climbs, no surprises at higher pay: the distance stays close to $245 per $10,000 of salary all the way up the table, and $1,901 a year at $75,000. The federal share ($7,670 income tax, $5,738 FICA) cancels out of this comparison entirely.
| Salary | Arizona net | Illinois net | Difference |
|---|---|---|---|
| $50,000 | $41,314 | $40,025 | $1,289 |
| $75,000 | $59,926 | $58,025 | $1,901 |
| $100,000 | $76,889 | $74,375 | $2,514 |
| $150,000 | $110,250 | $106,511 | $3,739 |
| $250,000 | $177,141 | $170,952 | $6,189 |
| Arizona | Illinois | |
|---|---|---|
| Tax type | Flat | Flat |
| Top rate | 2.5% | 4.95% |
| State tax at $75,000 | $1,666 | $3,568 |
| Take-home rank | #12 of 51 | #46 of 51 |
Which state has better take-home pay, Arizona or Illinois?
At $75,000, Arizona keeps $1,901 more per year than Illinois ($59,926 vs $58,025, tax year 2026).
Why is take-home different when both states use flat taxes?
Because the single rates differ: 2.5% in Arizona against 4.95% in Illinois. Applied to the same taxable wage at $75,000, that spread alone produces the $1,901 difference — federal tax and FICA are identical.
Does the gap between Arizona and Illinois grow at higher salaries?
Linearly, yes — the rate spread is constant, so the gap adds roughly $245 per $10,000 of extra salary, with no sudden jumps at any bracket.
Which state ranks higher for take-home pay overall?
Arizona ranks #12 of 51 and Illinois ranks #46 of 51 nationally for take-home pay at $75,000.
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