Arizona taxes wages at a single rate of 2.5%, which turns a $75,000 salary into $1,388 of state tax and $56,251 of take-home pay. Change the salary, pay frequency, filing status or 401(k) rate to re-run it.
Federal tax, FICA, Arizona state tax & 401(k) — prefilled for Arizona
📈 Live: US inflation is currently 3.4% (CPI, August 2026) — rising prices erode the buying power of your take-home pay, so weigh it when comparing salaries or job offers across states.
Arizona takes $1,388 out of a $75,000 salary, leaving $56,251 against $57,639 in no-wage-tax Texas. The doughnut shows how the rest of that gross divides.
Arizona $56,251 vs Texas $57,639
Arizona: take-home, federal, state & FICA
Calculation parameters: Single filer, zero dependents, zero additional withholdings, $75,000 annual salary, 24 pay periods, utilizing the default statutory withholding rate. Data structuring aligns with State Text EDITED.docx.
The Arizona Department of Revenue recently transitioned the state from a progressive income tax structure to a highly streamlined flat tax. All taxable W-2 income is now subject to a universal flat rate of 2.5%. Arizona automatically conforms to the federal standard deduction ($14,600 for single filers), meaning a resident earning $75,000 is taxed a flat 2.5% on their remaining $60,400 of taxable income, yielding a predictable $1,510 annual state tax liability.
Arizona does not permit its municipalities or counties—including major economic hubs like Maricopa County or the City of Phoenix—to levy localized individual income or occupational payroll taxes.
Despite operating a 2.5% flat tax, the Arizona Department of Revenue provides employees with unprecedented withholding flexibility via the state's Form A-4. Rather than using complex withholding worksheets, employees must explicitly select their desired withholding percentage from a statutory list: 0.5%, 1.0%, 1.5%, 2.0%, 2.5%, 3.0%, or 3.5%.
If an employee fails to submit a Form A-4 upon hire, the employer is legally obligated to default the withholding rate to 2.0%. Buyers evaluating their net pay must physically verify which percentage their payroll department currently applies, as selecting 3.5% will unnecessarily depress monthly take-home pay to generate a larger spring refund.
Arizona mandates no employee-side taxes for unemployment insurance or state disability programs. When an employer issues a supplemental bonus, they are generally instructed to withhold state income tax at the employee's elected A-4 percentage, rather than a separate, punitive flat bonus rate.
Arizona charges 2.5% on every dollar of taxable income, with no bands to cross, once the $15,000 standard deduction has come off. On $75,000 that works out to $1,388, an effective 1.85% of gross, and nothing at all is due below $15,957.
Annual take-home at six salary points for a single filer deferring 6% into a 401(k). The AZ column climbs in a straight line from $565 to $4,325, because the same rate applies at both ends.
| Gross salary | Federal tax | AZ state tax | FICA | Take-home /yr | Take-home /mo |
|---|---|---|---|---|---|
| $40,000 | $2,474 | $565 | $3,060 | $31,502 | $2,625 |
| $60,000 | $4,730 | $1,035 | $4,590 | $46,046 | $3,837 |
| $80,000 | $8,158 | $1,505 | $6,120 | $59,417 | $4,951 |
| $100,000 | $12,294 | $1,975 | $7,650 | $72,081 | $6,007 |
| $150,000 | $23,087 | $3,150 | $11,475 | $103,288 | $8,607 |
| $200,000 | $34,367 | $4,325 | $14,339 | $134,969 | $11,247 |
| Metric | Arizona | No-tax state (TX) |
|---|---|---|
| State income tax (per year) | $1,388 | $0 |
| Federal income tax | $7,124 | $7,124 |
| Social Security + Medicare | $5,738 | $5,738 |
| Annual take-home pay | $56,251 | $57,639 |
| Effective total tax rate | 19.0% | 17.1% |
That $1,388 a year — about $116 a month — is what Arizona's income tax costs against a state that charges none. On this salary it ranks 40th of 51 by state income tax paid, just behind Louisiana at 2.32%.
Take-home pay is gross salary minus five separate withholdings, each with its own rule and its own base. Two are federal and fixed nationwide, two are FICA payroll taxes with their own ceilings, and one is set by Arizona. Arizona applies a single flat rate of 2.5% to taxable income, so unlike a progressive state your marginal and average state rates converge as income rises. On $108,000 the state takes $2,163, an effective 2% of gross. A flat rate makes the arithmetic simple but it applies from the first taxable dollar, so the deduction matters more than the bracket structure. Note also that the 401(k) contribution comes out before federal income tax is computed but not before Social Security and Medicare — a detail that trips up most hand calculations.
Take-home = Gross − 401(k) − Federal income tax − Social Security − Medicare − State taxFederal = brackets applied to (gross − 401(k) − $15,000 standard deduction)State income tax = (gross − 401(k) − state standard deduction) × 2.5%where:
Assumptions: Single filer, standard deduction, 6% traditional 401(k), no other pre-tax benefits, credits or local income tax. Health premiums, HSA contributions and city taxes (where they exist) would each change the result. 2026 federal figures.
ReferenceIRS Publication 15-T
Rather than a round number, this example uses the salary Arizona's own housing costs imply: a median-priced $430,000 home carries a $2,524 monthly payment, and the 28% front-end ratio lenders underwrite to puts that within reach at about $108,000 a year. Here is where that salary actually goes for a single filer contributing 6% to a traditional 401(k).
Result$77,147 a year — $6,429 a month, $2,967 per biweekly cheque
Total tax burden is $24,373, an effective 22.6% of gross — of which Arizona takes 2%. The $6,480 401(k) deferral is not a tax; it is still your money.
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