How much does a Civil Engineer make in Arizona?

The average Civil Engineer salary in Arizona is around $100,000 per year. After federal taxes, FICA, and Arizona state taxes, your estimated take-home pay is approximately $77,083 annually ($6,424/month).

What is the take-home pay for a Civil Engineer in Arizona?

On a $100,000 salary in Arizona, your take-home pay is approximately $77,083/year or $6,424/month. Federal tax: $13,170. State tax: $2,098. FICA: $0.00.

Is $100,000 a good Civil Engineer salary?

$100,000 is a strong salary for a Civil Engineer — above the national median. In Arizona, Growing tech, healthcare, and real estate industries.

How do Arizona taxes affect Civil Engineer salaries?

Arizona levies state income tax on top of federal taxes. Your estimated state tax on $100,000 is $2,098. Your total effective tax rate is approximately 22.9%.

What are the career growth prospects for Civil Engineers?

5% growth through 2032 (faster than average). Related roles include: Structural Engineer, Environmental Engineer, Transportation Engineer, Geotechnical Engineer.

How can a Civil Engineer 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.

Engineering

Civil Engineer Salary in Arizona (2026)

The average Civil Engineer in Arizona earns around $100,000/year. After taxes, your estimated take-home is $77,083/year ($6,424/month).

Take-Home Pay Breakdown

Category	Amount
Annual Take-Home Pay	$77,083
Monthly Take-Home Pay	$6,424
Biweekly Take-Home Pay	$2,965
Hourly Take-Home Pay based on 2,080 hrs/year	$37/hr
Federal Tax	$13,170
State Tax	$2,098
FICA Taxes	$7,650
Effective Tax Rate total taxes ÷ gross salary	22.92%

Estimates only — not tax advice. · Full disclaimer →

Want to model 401(k), HSA, or pre-tax contributions against your full salary? Open the salary calculator →

Got a year-end bonus, sign-on, or retention payout? See the bonus calculator →

1099 contract work or side gigs? Self-employment tax adds 15.3% on top. Open the 1099 tax calculator →

Working overtime? The 2025 OBBBA deduction may save you up to $12,500 on federal tax. Open the No Tax on Overtime calculator →

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Civil Engineer Salary Ranges in Arizona

Entry Level (0–3 yrs)

$75,000

/year

See tax breakdown →

Mid Level (3–7 yrs)

$100,000

/year

See tax breakdown →

Senior Level (7+ yrs)

$145,000

/year

See tax breakdown →

Not all Civil Engineers earn the same — not even close

Arizona's civil engineering market is anchored by Arizona Department of Transportation (ADOT, $2B+ annual capital program), the Intel + TSMC semiconductor fab construction megaprojects (~$85B+ cumulative investment through 2027+), Phoenix-Sky Harbor International Airport expansion (one of the busiest US airports), Sun Corridor suburban growth (Phoenix metro + Tucson metro projected ~1M+ population growth 2020-2030), plus Arizona Water Company + Salt River Project (SRP) water infrastructure work. Major engineering firms include Stanley Consultants, Olsson, Kimley-Horn AZ, Atkins NA, and Wilson & Company.

Principal / Partner (AZ engineering firm)

$175,000–$315,000

Senior partners · Stanley Consultants · Kimley-Horn AZ · Olsson · Wilson & Company senior

Senior PE (Transportation / Structural)

$120,000–$175,000

ADOT design-build contracts · I-10 + I-17 + Loop 101 + Loop 202 · senior bridge engineering

Senior PE (Land Development)

$110,000–$165,000

Sun Corridor subdivision design · Phoenix metro + Tucson suburban growth · master-planned communities

Senior PE (Water / Wastewater)

$115,000–$170,000

Arizona Water Company · SRP water · CAP (Central Arizona Project) Colorado River infrastructure

Senior PE (Semiconductor Construction)

$135,000–$200,000

Intel Fab construction · TSMC Phoenix · semiconductor fab specialty + clean utility design premium

Project Engineer (5-8 years, PE)

$88,000–$125,000

Mid-career band · ADOT or private-sector contracts · stamping authority on smaller projects

Staff Engineer (EIT, 0-5 years)

$62,000–$92,000

Pre-PE band · ASU + UA + NAU + Embry-Riddle new grads · FLSA non-exempt typical

Senior Construction PM

$110,000–$170,000

Sundt Construction · McCarthy AZ · Hensel Phelps · semiconductor + airport + commercial GCs

Senior Federal / Defense PE

$130,000–$195,000

Luke AFB + Davis-Monthan AFB + Fort Huachuca + Yuma Proving Ground infrastructure · clearance premium

Senior Geotechnical PE (Desert / Arid)

$115,000–$175,000

Arid soil mechanics · expansive clay foundation work · Phoenix metro foundation specialty

Worth knowing: The Intel + TSMC semiconductor fab construction megaprojects represent the largest single-state concentration of fab construction civil engineering work since the late-1990s Silicon Valley build-out. Intel Chandler Fab 52 (~$20B investment, 2024-2026 construction) plus TSMC Phoenix Fab 21 Phase 1+2+3 (~$65B cumulative investment through 2027+) together require sustained senior civil engineering specialty work on clean utility design + cleanroom HVAC + ultrapure water + chemical distribution + structural engineering for the fab buildings. Senior fab construction PEs $135-200K w/specialty premium. ADOT's $2B+ annual capital program covers I-10 corridor (Phoenix-Tucson + I-10 to California) + I-17 (Phoenix-Flagstaff) + I-40 (Flagstaff-Albuquerque) + Loop 101 + Loop 202 plus light rail expansion in Phoenix Metro. The Sun Corridor (the rapidly growing Phoenix-Tucson urban corridor projected to reach ~10M population by 2050) drives massive land development engineering demand — substantial subdivision + master-planned-community engineering work. Phoenix-Sky Harbor International Airport (~12th busiest US airport by passenger volume, $5B+ multi-year capital expansion) plus the Tucson International Airport drive aviation civil work. The AZ 2.5% flat tax (lowest non-zero nationally) plus 0.62% effective property tax + AZ Charitable Tax Credit Stack creates uniquely favorable senior civil engineering tax structure.