- What the MT-JE Actually Is
- Who Runs the Exam and Who Delivers It
- Exam Format at a Glance
- The Two Official Content Headings
- Open-Book Rules: Fixing the Old Advice
- Who Can Sit for the Exam
- Fees and Paperwork
- Retake Rules
- Journeyman, Residential and Master
- After You Pass: Renewal and Continuing Education
- Scheduling Your Study Around the Two Headings
- Frequently Asked Questions
- The MT-JE is Montana's Journeyman Electrician exam: 60 multiple-choice questions, 180 minutes, 70% to pass.
- Montana State Electrical Board sets the rules; PSI Services LLC delivers the computer-based test.
- The exam is open book: 2020 NEC, Montana Building Codes Amendments and Hittinger's Printreading.
- Candidate-added tabs, highlighting and notes are now permitted; older 75% and factory-only advice is obsolete.
What the MT-JE Actually Is
On this site, "MT-JE" means one thing: the Montana Journeyman Electrician License Exam. It is the written examination a candidate must pass to earn a journeyman electrician license from the Montana State Electrical Board. It is not a national certification, not a vendor credential, and not a generic trade test. It is a state licensing step tied to Montana law, Montana administrative rules and the code edition the Board has adopted.
The current official examination is titled Journeyman Electrician 2020, reflecting the 2020 National Electrical Code (NEC) on which it is based. That edition label matters. This article is dated 2026, but the exam edition is 2020, so candidates should buy and tab the 2020 NEC, not a later printing. If you are looking for a quick vocabulary primer, our related explainers on what MT-JE stands for and the meaning of MT-JE cover the acronym itself, while this guide focuses on how the exam and licensing path work.
Who Runs the Exam and Who Delivers It
Two organizations are involved, and candidates often confuse their roles:
- Montana State Electrical Board sets eligibility, approves your application, defines the exam content, and issues the license.
- PSI Services LLC administers the computer-based test at testing centers. PSI centers are available nationwide, so out-of-state candidates, including those applying by reciprocity or substantial equivalency, can often test without traveling to Montana.
The practical consequence: you do not simply book a seat. You need Board approval, an admission letter and photo identification before testing. Skipping the Board step and going straight to a test vendor is the most common sequencing mistake for first-timers. For a deeper walk-through of the path, see our guide to MT-JE requirements and how to qualify.
Exam Format at a Glance
| Feature | MT-JE Detail |
|---|---|
| Official exam | Journeyman Electrician 2020 |
| Delivery | Computer-based, via PSI Services LLC |
| Question type | Multiple choice |
| Number of questions | 60 |
| Time allowed | 180 minutes |
| Passing score | 70% |
| Calculator | On-screen, or a silent, battery-operated, nonprogrammable calculator |
| Reference materials | Open book (specific titles only) |
Three hours for sixty questions sounds generous, and it is, but the time is designed for a reason: nearly every question expects you to find something in a code book or print, not recall it. Candidates who treat the exam as a memory test tend to run short on confidence; candidates who treat it as a navigation-and-application test tend to run short on nothing. If you want the numbers behind the threshold, our page on the MT-JE passing score breaks it down, and note that a passing score is a requirement, not a pass rate. No verified cohort pass-rate statistic is published in the sources used for this article, so be cautious about any site quoting one. Our pass-rate discussion explains what can and cannot be said.
The Two Official Content Headings
The Board's Candidate Information Bulletin (updated June 13, 2024) publishes two high-level content headings for the journeyman exam:
Domain 1: National Electrical Code
Questions that require you to locate and apply 2020 NEC requirements. This is the heading where tabbing and fluency with the code book pay off most directly.
- Navigating articles, chapters, tables and the index quickly
- Applying general requirements, wiring methods, equipment and special-occupancy rules
- Interpreting definitions and exceptions precisely
Domain 2: General Trade Knowledge & Theory
Questions on the fundamentals behind the work: electrical theory, calculations, and reading construction documents.
- Ohm's law, power, and series/parallel circuit reasoning
- Practical calculations used in everyday installations
- Printreading, which is why Hittinger's Printreading is an allowed reference
Two further scope notes. First, Master-only Major Load Calculations are excluded from the journeyman exam; if you see them in a study resource, it is mixing in master-level content. Second, Montana statute (section 37-68-305, Montana Code Annotated 2025) requires examination coverage of Board rules and applicable Title 37 laws. That legal scope requirement exists, but it is not a separate third heading in the published two-heading list, so do not expect a third labeled domain. Our complete guide to the two MT-JE content areas expands on how to study each one.
Editorial Study Topics (Not Official Domains)
Experienced instructors commonly emphasize a few topics because they cut across both headings. These are study suggestions, not official categories:
- Printreading: reading symbols, schedules and plan notes accurately and then applying code to what the print shows.
- Grounding and bonding: distinguishing the purposes and the code rules, a classic source of near-miss answer choices.
- Calculation practice: conductor sizing, ampacity adjustments and basic load work, solved with the permitted calculator.
Open-Book Rules: Fixing the Old Advice
This is where outdated information does the most damage. An older bulletin (June 21, 2022) stated a 75% journeyman pass mark and allowed only factory-only reference markings. Those statements are obsolete for the journeyman exam. The newer June 13, 2024 bulletin states 70% and permits candidate-added notes, highlighting, underlining and tabs made before the exam. Administrative Rule 24.141.503, amended effective May 25, 2024, agrees with the newer bulletin. The 75% figure remains the master-exam pass mark.
Permitted references are:
- The 2020 NEC
- Montana Building Codes Amendments
- David L. Hittinger's Printreading based on the 2020 NEC
The boundaries are strict: no loose or attached additional papers, and no writing in the references during the exam. All your marking must be done in advance. That makes your tabbing system a genuine part of exam preparation, not a cosmetic extra.
For a compact reference to keep beside your books, try our one-page MT-JE cheat sheet.
Who Can Sit for the Exam
Under Montana Code Annotated 2025, section 37-68-305, eligibility routes include:
- An approved apprenticeship or a substantially equivalent electrical program
- 8,000 legally obtained practical hours
- 20,000 electrical-maintenance hours with employer certification, including at least 8,000 practical hours
One restriction deserves emphasis: the statute expressly excludes experience from an uncompleted apprenticeship from its definition of legally obtained practical experience. A candidate who left an apprenticeship partway through cannot assume those hours count toward the 8,000. Where an older application summary differs from the statute, the newer statute governs. The Journeyman Electrician Application (revised July 22, 2024) lists the documentation and covers reciprocity and substantial-equivalency procedures for out-of-state electricians.
Fees and Paperwork
| Item | Amount |
|---|---|
| Examination fee | $75 |
| State application fee | $190 |
| Optional temporary work permit | $50 |
The fees are separate: the application goes to the Board, and the exam fee covers the test sitting. Two timing rules are easy to miss: Board examination eligibility lasts one year, and the paid examination fee also lasts one year. If you wait too long, you may need to repay. The temporary work permit is optional and gives limited ability to work while pursuing licensure; confirm its conditions with the Board before relying on it. For a full cost picture, including books and prep, see our MT-JE certification cost breakdown, and for scheduling logistics see MT-JE exam dates and scheduling.
Retake Rules
Retake policy is more forgiving than many candidates expect, but it has a hard checkpoint:
- After a first failure: there is no waiting period.
- After a second failure: you must complete an approved eight-hour code seminar before a third attempt, and that seminar must be completed after the first failure.
That sequencing detail is easy to get wrong. A seminar taken before your first failure does not satisfy the requirement. If you fail once, it is sensible to start looking at approved seminars immediately, so a second failure does not stall you.
Journeyman, Residential and Master
Candidates frequently ask how the licensing levels differ. The distinction that matters for this article is that the journeyman exam excludes Master-only Major Load Calculations, and its published pass mark is 70%, whereas 75% remains the master-exam pass mark. Residential electrician licensing is a separate track with its own exam and scope; if your goal is residential-only work, confirm which license your intended work actually requires before paying fees. The journeyman license is the broader of the two, and the master license sits above it. For help weighing the investment, our analysis of whether the certification is worth it and our salary guide treat earnings as a research question, not a promise; no verified salary amounts are claimed here. If you are mapping career outcomes, see MT-JE jobs too.
After You Pass: Renewal and Continuing Education
Licenses renew on July 15 in even-numbered years. Renewal requires 16 continuing-education hours, including at least eight code hours. The Board's 50% fee abatement applies to the 2026 renewal cycle; it does not reduce the exam fee. Check the Board's renewal page for the current cycle before you submit.
Scheduling Your Study Around the Two Headings
Rather than a generic template, tie your calendar to the exam's structure. Because both headings lean on open-book navigation, the early weeks should build your references and tabs, not memorize facts.
Build the NEC toolkit (Domain 1)
- Buy the 2020 NEC, Montana Building Codes Amendments and Hittinger's Printreading
- Tab major articles and tables; mark permitted notes before test day
- Practice finding answers fast using the index and table of contents
Theory and calculations (Domain 2)
- Drill Ohm's law, power and circuit reasoning with the calculator you will use
- Work conductor sizing and load problems that apply code tables
- Review grounding and bonding as a combined code-and-theory topic
Printreading and timed practice
- Read plans and apply code to what you see
- Take timed sets that mimic 60 questions in 180 minutes
- Revisit weak tabs; trim notes that slow you down
Use original practice material rather than any resource claiming to reproduce live exam items. Our MT-JE practice tests are written as original questions, and the MT-JE study guide covers sequencing in more depth. If you are weighing outside courses, our overview of MT-JE training options is a good starting point; any provider's current coverage should be checked directly with that provider.
Key Takeaway
Treat the MT-JE as a navigation exam, not a memory exam. Tab your 2020 NEC well, practice with the calculator you will use, and verify every rule against the Board's current bulletin, not an old forum post.
For a sense of how demanding the exam is in practice, read how hard the MT-JE exam is, then test yourself with our free practice questions to see which heading needs work.
Frequently Asked Questions
On this site, MT-JE refers to the Montana Journeyman Electrician License Exam, administered through PSI Services LLC under the Montana State Electrical Board. It is a state licensing exam, not a national certification.
The current journeyman passing score is 70%, per the June 13, 2024 bulletin and ARM 24.141.503. The older 75% figure applies to the master exam, not the journeyman exam.
Yes, candidate-added notes, highlighting, underlining and tabs made before the exam are permitted under the current bulletin. Loose or attached additional papers are not allowed, and you may not write in your references during the exam.
After a first failure there is no waiting period. After a second failure you must complete an approved eight-hour code seminar, taken after the first failure, before a third attempt.
No. Montana's statute expressly excludes experience from an uncompleted apprenticeship from its definition of legally obtained practical experience, so those hours should not be assumed to count.
Licenses renew on July 15 in even-numbered years and require 16 continuing-education hours, including at least eight code hours. A 50% fee abatement applies to the 2026 renewal cycle.