Calculadora de cheque Arizona 2026

Withholding on an Arizona paycheck flows through Form A-4, where filers elect a withholding percentage (0.5%, 1.0%, 1.5%, 2.0%, 2.5%, 3.0%, or 3.5% of gross taxable wages). The default is 2.0% — slightly under the actual 2.5% flat rate, which means most filers should affirmatively pick 2.5% on A-4 to avoid mild under-withholding at filing time. Arizona has no local income tax in any city — Phoenix, Tucson, Mesa, Chandler, Scottsdale all run state + federal + FICA only. Arizona's structure is among the simplest of any state with an income tax.

Take-home math at three tiers, Arizona single filer 2026: $60,000 → about $4,400 federal + $4,590 FICA + $1,156 AZ state (after $13,850 standard deduction) = $10,146 deductions, take-home $49,854 (83%). $100,000 → $11,800 federal + $7,650 FICA + $2,156 AZ = $21,606, take-home $78,394 (78%). $150,000 → $24,000 federal + $9,275 FICA + $3,406 AZ = $36,681, take-home $113,319 (76%). Arizona's 2.5% rate plus generous standard deduction produces the lowest effective income-tax burden among all states with an income tax for $50K-$200K W-2 earners — appreciably less than even Pennsylvania's 3.07% flat rate, since PA has no standard deduction.

Arizona's 2.5% flat rate (SB 1828, 2022) replaced a 4-bracket progressive system that topped at 4.5%, making Arizona the lowest-rate flat-tax state in the country. Combined with no local income tax, moderate property tax (0.51% effective — among the lower rates nationally), no estate tax, no inheritance tax, and Sun Belt climate, Arizona has become a primary destination for California and Pacific Northwest relocations. Scottsdale, Paradise Valley, and Cave Creek absorb a disproportionate share of high-net-worth retirees and remote tech professionals leveraging post-2020 work-from-anywhere policies. The state's lack of OBBBA conformity for No Tax on Overtime is irrelevant for the W-2 professional base since most don't qualify anyway.

The single highest-leverage tactic for Arizona W-2 earners is maxing pre-tax 401(k) and HSA, since Arizona conforms to federal pre-tax treatment. A $24,500 401(k) deferral saves a modest $612 in Arizona state tax — the lowest deferred-deduction value in the country among income-tax states. The bigger lever is residency timing: relocating from California (13.3% top rate) before a major liquidity event captures a 10.8% delta on the income, more than enough to fund the move and restate assets in Arizona's lower-cost real estate market. Arizona doesn't levy a capital gains tax separate from regular income tax, so RSU sales and business-sale events all flow through the same flat 2.5%.