Is a $90,500 Civil Engineer Salary in Idaho Worth It? (2026 Audit)
A quantitative breakdown of real net take-home pay, Flat 5.8% state tax deductions, median rent burdens in the Boise metro, and purchasing power parity against UK & global benchmarks.
By MazicBay Labor Bureau•Updated for 2026 IRS & State Tax Brackets•Verified with BLS Data
Idaho Economic Audit
Verified Bureau Report
Boise Metropolitan Economic Profile (2026)
Civil Engineer Compensation Architecture in Idaho
Median Gross Salary
$90,500
Above: Civil engineer inspecting municipal bridge and structural infrastructure foundation works.Photo: Infrastructure Engineering Registry
Median Annual Gross
$90,500
$43.51/hr equivalent
Est. Net Take-Home Pay
$68,916
~$5,743/month
State Income Tax Rate
Flat 5.8%
COL Index: 102.1
Median Monthly Rent
$1,500
Boise Metro Avg
Civil Engineer Earning Spectrum & Net Pay Breakdown (Idaho)
2026 Distribution Curve
Entry-Level (25th %)Median Benchmark (50th %)Senior Top Tier (90th %)
Keep $5,743/month after all withholdings.State Tax Bracket: Flat 5.8%
Cross-Border Global Purchasing Power Benchmark:
A $90,500 USD salary in Idaho converts approximately to:
UK Equivalent (GBP)
£71,495 / yr
EU Equivalent (EUR)
€83,260 / yr
BOISE, ID (AP) —For professionals evaluating career relocation or compensation packages, Idaho offers a distinct trade-off between gross earning potential and localized cost burdens. A Civil Engineer in the Boise metropolitan area commands a median gross income of $90,500 per year.
However, top-line numbers can be deceiving without factoring in Idaho's tax architecture (Flat 5.8%). After federal income withholding, mandatory FICA contributions, and local state withholdings, the estimated take-home pay stands at $68,916.
2026 Idaho Take-Home Pay & Tax Calculator
Estimate your net paycheck after Federal Income Tax, FICA (Social Security & Medicare), and Idaho State Taxes.
Gross Pay
$7,542
Total Deductions
-$1,799
~24% Est. Tax
Net Take-Home
$5,743
In Your Pocket
Based on 2026 IRS Single filer tax brackets and Idaho state revenue statutes.
Civil Engineer Compensation & Career Specifications
Career Category
Engineering
Entry-Level (25th Percentile)
$65,160 / year
Senior Professional (90th Percentile)
$131,225 / year
National U.S. Baseline
$95,000 / year
Projected 10-Year Job Growth
+5% (Stable)
Required Education / License
Bachelor's in Civil Engineering + PE License
Top Hiring Employers in Idaho
Micron Technology, St. Luke's Health, Simplot
Highest Demand Skillsets
AutoCAD • Structural Analysis • Hydraulics • Site Plan Review
Frequently Asked Questions: Civil Engineer in Idaho
As of 2026, the median annual salary for a Civil Engineer in Idaho is $90,500 ($43.51/hour). Entry-level roles average $65,160, while senior professionals command upwards of $131,225.
