How much does a Data Scientist make in Arizona?

The average Data Scientist salary in Arizona is around $145,000 per year. After federal taxes, FICA, and Arizona state taxes, your estimated take-home pay is approximately $107,151 annually ($8,929/month).

What is the take-home pay for a Data Scientist in Arizona?

On a $145,000 salary in Arizona, your take-home pay is approximately $107,151/year or $8,929/month. Federal tax: $23,534. State tax: $3,223. FICA: $11,093.

Is $145,000 a good Data Scientist salary?

$145,000 is a strong salary for a Data Scientist — above the national median. In Arizona, Growing tech, healthcare, and real estate industries.

How do Arizona taxes affect Data Scientist salaries?

Arizona levies state income tax on top of federal taxes. Your estimated state tax on $145,000 is $3,223. Your total effective tax rate is approximately 26.1%.

What are the career growth prospects for Data Scientists?

36% growth through 2032 (much faster than average). Related roles include: ML Engineer, Data Analyst, AI Engineer, Research Scientist.

How can a Data Scientist in Arizona reduce their tax bill?

Maximize your 401(k) contribution ($24,500 in 2026) to reduce taxable income. An HSA ($4,400 single / $8,750 family) adds further pre-tax savings. These strategies can save thousands annually — use our calculator to see your exact savings.

Tech

Data Scientist Salary in Arizona (2026)

Average Data Scientist pay in Arizona

$145,000/year

≈ $70/hour before tax

After tax (single filer)

$107,151/year

$8,929/month · effective tax rate 26.1%

Federal $23,534
State $3,223
FICA $11,093
Take-home

Pay by role in Arizona

Principal ML Engineer / Senior Scientist$215,000–$345,000 TC
Senior Data Scientist (Semiconductor)$165,000–$245,000
Senior Data Scientist (Healthcare)$145,000–$215,000
Senior Data Scientist (FinTech)$135,000–$195,000
Data Scientist (Mid-Level, 3-6 yrs)$95,000–$145,000
ML Engineer / MLOps$115,000–$195,000

See all 10 roles with notes

See the full tax breakdown

Category	Amount
Annual Take-Home Pay	$107,151
Monthly Take-Home Pay	$8,929
Biweekly Take-Home Pay	$4,121
Hourly Take-Home Pay based on 2,080 hrs/year	$52/hr
Federal Tax	$23,534
State Tax	$3,223
FICA Taxes	$11,093
Effective Tax Rate total taxes ÷ gross salary	26.1%

Estimates only — not tax advice. · Full disclaimer →

Not all Data Scientists earn the same — not even close

Arizona's data science market is anchored by the semiconductor manufacturing cluster — Intel Chandler (Fab 42 + Fab 52, ~12,000 AZ employees, $20B+ campus investment under CHIPS Act funding) and TSMC Fab 21 Phoenix (opened 2024-2025, ~4,500 employees at full ramp, $40B+ investment), plus Honeywell HQ Phoenix (Fortune 500 aerospace + defense + sensors), Banner Health Phoenix (largest AZ hospital system at ~50K employees), Mayo Clinic Scottsdale, American Express Phoenix, plus ASU's Schools of Computing and Augmented Intelligence (largest US university enrollment at ~150K).

Principal ML Engineer / Senior Scientist

$215,000–$345,000 TC

Intel Chandler senior ML · TSMC Phoenix manufacturing AI · Honeywell quantum + sensor data · Mayo research

Senior Data Scientist (Semiconductor)

$165,000–$245,000

Intel + TSMC manufacturing analytics · yield optimization · process control ML · semiconductor specialty

Senior Data Scientist (Healthcare)

$145,000–$215,000

Banner Health clinical analytics · Mayo Clinic research data · Dignity Health · HonorHealth

Senior Data Scientist (FinTech)

$135,000–$195,000

American Express Phoenix risk + fraud · Western Alliance · USAA + State Farm regional

Data Scientist (Mid-Level, 3-6 yrs)

$95,000–$145,000

Most common mid-career band · ASU + UA + Northern Arizona pipeline · cross-industry

ML Engineer / MLOps

$115,000–$195,000

Production ML deployment · Carvana ML for vehicle pricing · Avnet supply-chain ML · GoDaddy ML

Senior ML Engineer (Defense / Cleared)

$155,000–$245,000

Raytheon Missile Systems Tucson · Honeywell defense · cleared work · TS/SCI premium

Biostatistician (Mayo / Banner)

$115,000–$175,000

Mayo Clinic Scottsdale research · Banner research · ASU College of Health Solutions · clinical trials

Junior Data Scientist / Analyst

$72,000–$108,000

ASU + UA + GCU + NAU pipeline · Intel new-grad program · Banner Health analytics

Senior Quant Researcher (Investment)

$155,000–$255,000

Charles Schwab Phoenix · Western Alliance Bancorp · Vanguard satellite · TIAA Phoenix

Worth knowing: Intel Chandler is the structural depth feature most national data-science career surveys understate. Intel's Chandler campus (Ocotillo + Chandler) operates Fab 42 (opened 2020, 7nm/10nm chip manufacturing) plus the under-construction Fab 52 (2025-2026 ramp) plus parallel R&D facilities — ~$30B+ cumulative campus investment with CHIPS Act funding accelerating expansion. Senior ML engineers and yield-optimization data scientists at Intel earn $165-280K TC with semiconductor specialty premium. TSMC Fab 21 (Taiwan Semiconductor Manufacturing Phoenix, $65B planned investment across Phase 1+2+3 fabs, ~4,500 employees at Phase 1 full ramp by 2025) opened production in late 2024 — adds parallel semiconductor data science demand on yield + process + manufacturing analytics. Banner Health (Phoenix-based, largest AZ hospital system at ~50K employees, 30+ hospitals) operates substantial clinical analytics + member outcomes + Population Health Management data science organization. Mayo Clinic Scottsdale (one of three Mayo Clinic flagship campuses with Rochester MN and Jacksonville FL) drives medical research data depth. The AZ 2.5% flat tax (HB 2870 of 2022 — the lowest non-zero state income tax rate in the country) plus the AZ Charitable Tax Credit Stack ($1,257 single combined dollar-for-dollar credits) means many AZ data scientists at $100-150K comp tiers fully zero their state tax liability via the credit stack — a tax structure that doesn't exist anywhere else.

Sources & Methodology

Salary figures are market estimates for Data Scientists in Arizona and vary by employer, specialty, seniority, and metro. Take-home math assumes a single filer with no dependents, the standard deduction, and Arizona 2026 state rates. Local taxes, insurance premiums, and pre-tax contributions will move your number — run the calculator for your own situation.