$100K salary after taxes in Arizona: quick answer
A $100K salary in Arizona leaves about $76,680 per year after estimated 2026 federal income tax, Social Security, Medicare, and Arizona income tax for a single filer.
This estimate includes $2,500 of Arizona state income tax using a 2.50% flat-rate model. Your actual paycheck can still change because of benefit deductions, retirement contributions, tax credits, local taxes where applicable, and employer-specific withholding choices.
$100K take-home pay in Arizona by paycheck frequency
| Pay frequency | Estimated take-home | Gross pay before tax |
|---|---|---|
| Monthly | $6,390 | $8,333 |
| Semi-monthly | $3,195 | $4,167 |
| Biweekly | $2,949 | $3,846 |
| Weekly | $1,475 | $1,923 |
How this AZ salary estimate is calculated
| Step | Amount |
|---|---|
| Gross salary | $100K |
| Minus 2026 federal standard deduction | -$16,100 |
| Federal taxable income | $83,900 |
| Federal income tax | $13,170 |
| Social Security tax | $6,200 |
| Medicare tax | $1,450 |
| Arizona taxable wage income proxy | $100,000 |
| Arizona state income tax at 2.50% | $2,500 |
| Estimated annual take-home | $76,680 |
Arizona tax assumptions
Arizona moved to a flat income tax rate of 2.5% starting in 2023, making it one of the lowest flat-rate states in the country.
Arizona credits, subtractions, dependents, and other filing adjustments are not included in this wage-only estimate.
State rate source: Arizona Department of Revenue flat tax guidance.
For a broader state overview, see the Arizona income tax calculator. For an exact paycheck, run your salary through the paycheck calculator with your benefits, filing status, and pay frequency.