Electrician Exam Prep / Texas
Electrician Exam — TX
Journeyman Electrician Exam in Texas
Everything you need to know about getting your journeyman electrician license in Texas — licensing body, exam details, NEC edition, and study tips.
Exam Details
- Licensing Body
- Texas Department of Licensing and Regulation (TDLR)
- Exam Provider
- PSI Exams
- Code Edition
- 2020 NEC
- Passing Score
- 70%
- Question Count
- 80
- Exam Fee
- $57
- Experience Required
- 4 years
Note: Requirements change — always verify current details with Texas Department of Licensing and Regulation (TDLR) before applying.
How Texas Compares Nationally
- Texas's $57 exam fee sits below the national median of about $65.
- It still uses the 2020 NEC, a cycle or two behind the 2023 NEC some states have adopted — confirm the exact edition before you test.
Texas Electrician License — What to Know
Texas is one of the largest markets for electricians. TDLR manages all statewide electrical licensing. CE required for renewal.
What the 2020 NEC Covers
The 2020 NEC is the foundation of the Texas electrician exam. Key articles you must know cold: Article 100 (Definitions), Article 210 (Branch Circuits), Article 220 (Load Calculations), Article 230 (Services), Article 240 (Overcurrent Protection), Article 250 (Grounding & Bonding), Article 310 (Conductors for General Wiring), and Chapter 9 (Tables). Calculation questions based on these articles typically make up 30–40% of the exam.
How to Prepare for the Texas Exam
Most successful candidates spend 60–100 hours studying over 4–8 weeks. Tab your NEC by article number so you can find answers in seconds, not minutes. Focus on voltage drop calculations (NEC 210.19 informational note), conductor ampacity tables (Table 310.12), and demand factor applications (Article 220). VoltExam pairs web-based NEC practice with a built-in voltage drop calculator — the same type of tool you'll use on the job.
How to Get Your Electrician License in Texas
- 1
Meet experience requirements
Most states require 4 years (8,000 hours) of documented apprenticeship or on-the-job experience under a licensed electrician before you can sit the journeyman exam. Keep detailed records of your hours and employer contacts.
- 2
Complete an approved apprenticeship or training program
Many states require completion of a state-approved apprenticeship program (JATC or similar). The apprenticeship typically runs 4–5 years and includes both on-the-job training and classroom instruction in the NEC and electrical theory.
- 3
Pass the journeyman electrician exam
The exam is administered by PSI Exams and covers the 2020 NEC. It is 80 questions with a 70% passing score. The exam fee is $57. Most exams are open-book (NEC codebook allowed).
- 4
Apply for your journeyman license
Submit your application to Texas Department of Licensing and Regulation (TDLR) with proof of experience, exam results, and any required documentation. Processing times vary by state.
- 5
Maintain your license and advance to Master
Journeyman licenses typically renew every 1–3 years. After additional years of experience (usually 2+ as a journeyman), you can sit the master electrician exam and take on contractor work independently.
Try it free — no signup, instant feedback
Answer a few Electrician (NEC) questions now
Electrician (NEC) · Question 1 of 5
What is the minimum size copper grounding electrode conductor required for a service supplied by 3/0 AWG copper service-entrance conductors?
Pick an answer to see the explanation + an instant AI breakdown.
Start on the web
Practice for the Texas electrician exam
Use this licensing guide to understand the requirements, then drill NEC practice in your browser with explanations and calculator tools. Web access and native app purchases are separate.
Texas Electrician Exam — Frequently Asked Questions
How do I get my journeyman electrician license in Texas?
In Texas, the journeyman electrician license is issued by Texas Department of Licensing and Regulation (TDLR). The exam is administered by PSI Exams and uses the 2020 NEC. You need 4 years of experience, and the exam fee is $57. You must score 70% to pass. Texas is one of the largest markets for electricians. TDLR manages all statewide electrical licensing. CE required for renewal.
What NEC edition is used on the Texas electrician exam?
The Texas journeyman electrician exam is based on the 2020 NEC. The exam is administered by PSI Exams with 80 questions. A score of 70% is required to pass.
What is the best app to study for the Texas electrician exam?
VoltExam offers Texas journeyman electrician exam prep on the web with NEC practice questions, explanations, state guidance, and a built-in voltage drop calculator. Native iOS and Android apps are available separately for offline mobile study.
How much does the Texas journeyman electrician exam cost?
The Texas journeyman electrician exam costs $57 and is administered by PSI Exams. You need 4 years of qualifying work experience to be eligible to sit for the exam.