Arizona Paycheck Calculator 2026 — Flat 2.5% Rate +4-state reciprocity

How much do I take home in Arizona? — short answer first

Arizona transitioned from a 4-bracket progressive structure (2.59%-4.5%) to a flat 2.5% individual income tax under SB 1828, signed in 2021 and fully effective 2023. The phased transition replaced four brackets with a single rate — one of the cleanest tax simplifications among US states. Arizona conforms its standard deduction to the federal: $14,600 single / $29,200 joint (2024, with annual inflation indexing). This combination — low flat rate plus a generous standard deduction — makes Arizona one of the most attractive tax destinations for relocators from California (4-13.3%) and the Northeast. Arizona has no local income tax; Phoenix, Tucson, and Scottsdale fund themselves through property tax (~0.62% effective) and 8.4% combined sales tax.

How Arizona taxes payroll in 2026

Arizona levies a flat 2.5% individual income tax under ARS §43-1011, post-SB 1828 (2021). The legislation collapsed Arizona's previous 4-bracket structure (2.59%, 3.34%, 4.17%, 4.5%) into a single flat rate, phased in over 2022-2023 and fully effective 2023. The rate change was the largest single state tax cut in Arizona history. Critically, Arizona conforms its standard deduction to the federal Internal Revenue Code (IRC §63): single filers get the federal standard deduction (currently $14,600, 2024 inflation-adjusted; projected $15,000+ for 2026), and married-filing-jointly get $29,200 (projected $30,000+ for 2026). This puts Arizona's effective tax burden among the most competitive in the US for middle-income earners. A single Arizona filer earning $75,000 pays roughly: $75K - $15K standard deduction = $60K taxable × 2.5% = $1,500 in state income tax. Compare this to California ($75K → $3,400) or New York ($75K → $3,700) at the same gross. Arizona has NO local income tax anywhere in the state — Phoenix, Tucson, Scottsdale, Mesa, and Tempe all fund themselves through property tax (effective rate ~0.62% — below national average) and 8.4% combined sales tax (5.6% state + 2.8% county/city average). Arizona maintains reciprocity agreements with California, Indiana, Oregon, and Virginia — cross-border workers from these states file only home-state return. This makes Arizona a unique winner for snowbirds and California-fleeing tech workers: low income tax rate + reciprocity + federal-standard deduction + no local levy.

Arizona state income tax brackets (single filer, 2026)

Standard deduction (single): $14,600 · top marginal rate 2.50%. Married filing jointly + head of household brackets follow the same shape with adjusted thresholds.

Arizona city callouts

• Phoenix + Scottsdale — Combined sales tax 8.6%; property tax ~0.59% effective; explosive tech and finance hiring growth post-2021.
• Tucson — Combined sales tax 8.7%; property tax ~0.86% effective; meaningfully lower cost of living than Phoenix metro.
• Sedona + Flagstaff (Northern AZ) — Property tax ~0.55%; sales tax 9.3-10.4% (high tourism rate); popular for retirees from Northeast.

Reciprocity + multi-state notes

Arizona has reciprocity agreements with California, Indiana, Oregon, and Virginia. Cross-border workers from these states file only state-of-residence. Submit Form WEC to your Arizona employer to halt AZ withholding when you're a CA/IN/OR/VA resident.

How to use this calculator

1. Enter your annual gross salary. Pre-tax, what your employer pays before any deductions.
2. Pick filing status. Single, married filing jointly, married filing separately, or head of household. Drives both federal and Arizona brackets.
3. Add 401(k) and HSA contributions (optional). Both lower your federal taxable income; HSA also lowers FICA wages.
4. Read the verdict. Annual + monthly + bi-weekly take-home, federal + state + local breakdown, and effective tax rate.

Common mistakes

• Confusing gross with adjusted gross. The calculator wants your gross salary — what your employer pays before any pre-tax deductions or contributions. If you enter your W-2 Box 1 (already net of 401k), the math will under-count your tax.
• Forgetting that 401(k) is still subject to FICA. Traditional 401(k) reduces federal income tax but NOT Social Security + Medicare. Only HSA (through payroll) reduces both.
• Using the wrong filing status for state tax. Arizona uses the same filing status categories as the IRS, but bracket thresholds differ from federal. Pick the status that matches your actual tax filing — not just what gives the best number.
• Ignoring multi-state implications. If you work in Arizona but live elsewhere (or vice versa), you may owe taxes in both states with a credit between them. This calculator assumes you both live and work in Arizona.

Methodology & Sources

Federal income tax + FICA: IRS Pub 15-T 2026 projected brackets + Social Security Administration 2026 wage base ($181,000) + Medicare 1.45% (no cap) + Additional Medicare 0.9% above $200K/$250K thresholds. Arizona state income tax: Arizona Department of Revenue — flat 2.5% individual income tax — last verified 2026-05-13. Brackets refresh annually — most state DORs publish updates in Q4 preceding the tax year. Federal 2026 figures are projected from 2025 (Rev. Proc. 2024-40) with ~2.5% inflation adjustment; refresh against IRS October release.

Frequently asked questions

Want to compare Arizona take-home pay against another state? Use the national take-home pay calculator with a flat-rate state input. To see what you'd save by changing your 401(k) contribution, drop the gross salary into the salary-to-hourly calculator. For cost-of-living adjustments when comparing jobs across states, the cost of living calculator adjusts for housing + groceries + tax differences between metros.