Trades

Welder Salary in Idaho (2026)

The average Welder in Idaho earns around $68,000/year. After taxes, your estimated take-home is $53,917/year ($4,493/month).

Take-Home Pay Breakdown

CategoryAmount
Annual Take-Home Pay
$53,917
Monthly Take-Home Pay
$4,493
Biweekly Take-Home Pay
$2,074
Hourly Take-Home Pay

based on 2,080 hrs/year

$26/hr
Federal Tax
$6,130
State Tax
$2,751
FICA Taxes
$5,202
Effective Tax Rate

total taxes ÷ gross salary

20.71%
Estimates only — not tax advice. · Full disclaimer →

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Welder Salary Ranges in Idaho

Entry Level (0–3 yrs)

$40,000

/year

See tax breakdown →

Mid Level (3–7 yrs)

$60,000

/year

See tax breakdown →

Senior Level (7+ yrs)

$130,000

/year

See tax breakdown →

Not all Welders earn the same — not even close

Idaho's welder market is anchored by Micron Technology Boise HQ (~6,000+ Boise employees + the substantial Micron post-2022 ~$15B Boise fab expansion + the substantial Micron CHIPS Act + the substantial Micron DRAM + NAND + HBM memory + the substantial Micron stainless + sanitary welder + ASME BPE + Class 100/1000 cleanroom), INL Idaho National Laboratory Idaho Falls (DOE/NNSA + ~6K INL employees + the substantial INL Advanced Test Reactor ATR + MARVEL microreactor + the substantial INL Naval Reactors Facility NRF + the substantial INL nuclear research cleared welder + Q-cleared facility + the substantial INL post-2024 advanced reactor demonstration), Lamb Weston Boise (Tyson food spinoff + the substantial Lamb Weston potato processing stainless + sanitary welder + GMP) + Simplot Boise HQ (J.R. Simplot + the substantial Simplot French fry + frozen potato + the substantial Simplot food processing stainless welder), Boise Cascade Boise (the substantial Boise Cascade lumber + plywood + structural welder), Mountain Home AFB (366th Fighter Wing F-15E Strike Eagle + cleared facility welder), plus substantial ID pipeline + structural + the substantial ID mining (cobalt + gold + silver + the substantial ID Idaho-Cobalt Belt) + the substantial ID forestry equipment welder + the substantial Eastern ID dairy + sugar beet processing.

Senior Nuclear Welder (INL Idaho Falls)

$78,000–$130,000+ OT

INL Idaho National Laboratory · nuclear research cleared welder · AWS D1.1 + Q-cleared facility + NNSA cert

Senior Semiconductor Welder (Micron Boise)

$68,000–$110,000+ OT

Micron Boise post-2022 $15B fab · stainless + sanitary + ASME BPE + Class 100/1000 cleanroom

Food Processing Welder (Lamb Weston / Simplot)

$58,000–$95,000+ OT

Lamb Weston + Simplot food processing stainless + sanitary welder · GMP + the substantial ID potato + dairy

Senior Boilermaker (Local 242 / Local 92 Cross-Border)

$72,000–$128,000+ OT

Boilermakers Local 242 Spokane WA cross-border + Local 92 Pacific NW + power + industrial boiler · prevailing wage

Aerospace Cleared Welder (Mountain Home AFB)

$62,000–$95,000+ OT

Mountain Home AFB · 366th Fighter Wing F-15E ground support + aerospace welder + cleared facility

Pipeline Welder (X-Ray Certified)

$65,000–$125,000+ OT

Pipeline welder · x-ray + 6G + API 1104 + ID gas pipeline + the substantial Williston Basin cross-border

Senior Structural Welder (AISC / Bridge)

$52,000–$82,000+ OT

AISC structural welder · ITD Idaho Transportation Department bridge + the substantial ID infrastructure + Snake River

Mining + Heavy Equipment Welder

$55,000–$92,000+ OT

ID Idaho-Cobalt Belt + gold + silver mining + heavy equipment welder + the substantial ID mining heritage

Mid-Career Welder (3-6 yrs)

$40,000–$58,000+ OT

Mid-career welder transitioning to AWS + 6G + API certified · ID industrial shops

Entry Welder / Apprentice

$28,000–$42,000+ OT

Entry welder apprentice · CWI + CEI + CSI + North Idaho College + Boilermakers Local 242 Spokane apprenticeship pipeline

Worth knowing: Idaho's INL Idaho National Laboratory nuclear cleared welder + Micron Boise post-2022 $15B fab + Lamb Weston + Simplot food processing welder concentration is a distinctive Pacific Northwest nuclear research + semiconductor + food processing welder cluster most national welder-career surveys understate. INL Idaho National Laboratory Idaho Falls (DOE/NNSA + ~6K INL employees + the substantial INL Advanced Test Reactor ATR + the substantial INL MARVEL microreactor + the substantial INL Naval Reactors Facility NRF supporting US Navy nuclear propulsion + the substantial INL Materials and Fuels Complex + the substantial INL Specific Manufacturing Capability SMC + the substantial INL cleared welder + Q-cleared facility + the substantial INL post-2024 advanced reactor demonstration including NuScale + Oklo + TerraPower siting + the substantial INL nuclear waste management) supports specialized nuclear research welder work — INL senior nuclear welders clear $78-130K + OT with AWS D1.1 + Q-clearance + NNSA cleared facility access. Micron Technology Boise HQ (~6,000+ Boise employees + the substantial Micron post-2022 ~$15B Boise fab expansion + the substantial Micron CHIPS Act + the substantial Micron DRAM + NAND + post-2024 HBM high-bandwidth memory + the substantial Micron stainless + sanitary welder + ASME BPE + Class 100/1000 cleanroom) supports specialized semiconductor fab welder work — Micron Boise welders clear $68-110K with ASME BPE + Class 100/1000 + GMP cert. Lamb Weston Boise + Simplot Boise HQ food processing (the substantial ID potato + the substantial Lamb Weston ~10K employees + the substantial Simplot J.R. Simplot Company ~10K employees + the substantial Lamb Weston frozen potato GMP + sanitary welder + the substantial Simplot French fry + frozen potato GMP) supports specialized food processing welder work. Mountain Home AFB (366th Fighter Wing F-15E Strike Eagle + ~6K Mountain Home AFB personnel + the substantial Mountain Home AFB cleared facility) supports specialized aerospace cleared welder work. Boilermakers Local 242 Spokane WA cross-border + Boilermakers Local 92 Pacific Northwest + United Association Plumbers Pipefitters Local 296 Boise + IBEW Local 291 Boise + Ironworkers Local 732 Spokane WA cross-border + Sheet Metal Workers Local 213 Spokane WA cross-border + the substantial ID building trades operate substantial collective bargaining at ID industrial + lab + fab prevailing wage rates — though ID IS a Right-to-Work state (signed 1985) limiting union security clauses, the substantial ID building trades retain prevailing-wage public works contracts. AWS Certified Welder + 6G + API 1104 + ASME Section IX + AWS D1.1 + ASME BPE biopharmaceutical + Q-clearance + NNSA cert drive 30-60% wage premium. CWI + CEI + CSI + North Idaho College + Boilermakers Local 242 apprenticeship pipeline. ID 5.3% flat + ID 6% sales tax + ID NO estate tax + ID IS a Right-to-Work state anchor the ID welder proposition.

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