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What Is A MD-JE?

TL;DR
  • MD-JE here means the Maryland Journeyman Electrician License Exam, administered by PSI for the Maryland State Board of Electricians.
  • The exam has 70 scored multiple-choice questions, 210 minutes, and a passing score of 49 correct (70%).
  • Seven content headings are tested against the 2020 NEC, which you must bring yourself with permitted tabs only.
  • The USD 65 exam fee is separate from the USD 18.50 Board license fee; passing alone does not issue a license.

What the MD-JE Actually Is

The MD-JE is the licensing examination Maryland uses to decide whether an electrician is qualified to hold a journeyperson electrician license. On this site, "MD-JE" is the shorthand for the Maryland Journeyman Electrician License Exam. Maryland's own issuer materials use the newer term "Journeyperson Electrician," so you will see both words on official documents. They describe the same credential.

It is a knowledge examination, not a hands-on practical. Candidates answer multiple-choice questions on electrical theory and on the National Electrical Code. The Board's public preparation guidance also points to Ohm's law, electrical theory and mathematics, practical field-work knowledge, and applicable local rulings. None of that creates a separate practical test or extra weighted content areas; it simply describes the kind of background the questions draw on.

If you came here from a search for the acronym alone, note that several unrelated credentials share similar letters. Everything on this page concerns the Maryland electrician license exam and nothing else. For a shorter definition-style overview, see What Is MD-JE? and What Does MD-JE Stand For?.

Who Governs It and Who Delivers It

Two organizations are involved, and keeping them straight prevents a lot of confusion:

  • The Maryland State Board of Electricians, part of the Maryland Department of Labor, sets the licensing requirements, approves your application, and issues the license itself.
  • PSI Services LLC is the testing provider. It runs the registration portal and delivers the examination, but only after the Board has given prior approval.

The application is online-only, a change the issuer bulletin notes as effective March 31, 2025. That means you do not simply walk into a testing center and register. You apply, receive approval, and then schedule. The practical result is that the exam is the middle step of a longer process, not the first one. Our MD-JE requirements guide walks through the qualification side in more detail.

Format, Timing and the Passing Line

FeatureDetail
Question typeMultiple choice
Scored questions70
Time allowed210 minutes
Passing score49 correct out of 70 (70%)
CalculatorOn-screen calculator provided
TutorialUp to 15 minutes, separate from exam time
Unscored itemsFive to ten experimental questions, not counted against exam time

Two details deserve attention. First, PSI states that five to ten additional experimental questions may appear, and that these are unscored and do not use up your 210 minutes. You will not be told which ones they are, so treat every question seriously. Because the total number of items you see can therefore exceed 70, do not assume a fixed overall item count or a single appointment timer.

Second, the calculator is on-screen. Do not plan around bringing your own, and practice with a basic on-screen tool before test day. The mechanics of the cut score are covered in MD-JE Passing Score 2026.

Time is rarely the problem: 210 minutes for 70 scored questions is generous on paper. The real pressure is how fast you can locate the right article in the Code book, which is why index-tab discipline matters so much here.

The Seven Content Headings

The issuer's journeyperson outline lists seven headings. The numbers published beside them are question counts, not percentage weights: 20, 20, 12, 6, 4, 2 and 6 questions, for 70 in total. The master electrician outline in the same bulletin is a different document with its own structure, so do not mix the two when you study. Here is the journeyperson breakdown.

Domain 1: Electrical Theory (20 questions)

The largest block, and the only one that is not purely a Code lookup. Subtopics cover definitions, theory including Ohm's law, techniques, troubleshooting, equipment and devices, instruments, materials, math, conversions, diagrams and symbols.

  • Ohm's law and power relationships under pressure
  • Reading diagrams and recognizing symbols
  • Unit conversions and everyday field math
  • Troubleshooting logic and instrument use

Domain 2: Wiring and Protection (20 questions)

Tied directly to the early Code articles: Article 100 definitions, Article 110, Articles 200 through 210, 215 through 225, Article 230, Article 240 and Articles 250 through 285.

  • Service, feeder and branch-circuit rules
  • Overcurrent protection
  • Grounding and bonding through the 250-285 range

Domain 3: Wiring Methods and Materials (12 questions)

Chapter 3 territory: Article 300, Articles 310 through 314, 320 through 330, 332 through 356, 358 through 374, and 376 through 398.

  • Conductor selection and ampacity references
  • Boxes and enclosures
  • Raceway and cable method requirements

Domain 4: Equipment for General Use (6 questions)

Articles 400 through 411, 422 through 427, 430 through 450, and 455 through 490.

  • Flexible cords and fixtures
  • Appliances and heating equipment
  • Motors and transformers

Domain 5: Special Occupancies (4 questions)

Articles 500 through 525, 530 through 547, and 550 through 590.

  • Hazardous locations
  • Specific occupancy and installation types

Domain 6: Special Equipment (2 questions)

Articles 600 through 675 and 680 through 695.

  • Signs, pools and similar specialized installations

Domain 7: Special Communications (6 questions)

Articles 700 through 708 and 720 through 830. The source preserves the heading "Special Communications" even though it also covers special-conditions material, and it lists these two ranges without filling the gap between them.

  • Emergency and standby-related provisions
  • Low-voltage and communications articles

Notice the shape of this outline. Domains 1 and 2 together account for 40 of the 70 scored questions, which is more than half. Domains 5 and 6 together account for only six. A candidate who knows the early articles cold and can handle theory math has a structural advantage over someone who spreads effort evenly. Our complete guide to all seven content areas goes deeper on each heading.

The 2020 NEC and the Open-Book Rules

The only tested reference named in the exact issuer bulletin is NFPA 70, the 2020 National Electrical Code. The test center does not supply it. You must bring your own copy, and that rule shapes how you should study.

What you may do to the book

  • Indexing, highlighting and underlining are permitted.
  • Handwritten notes, study guides and additional papers are prohibited.
  • The bulletin names Avery Swift Tabs Self-Adhesive Permanent Plastic Tabs and Redi-Tag Self-Stick Permanent Adhesive Index Tabs as examples.
  • Removable flags and paper-insert tabs are prohibited, and any tab that can be removed without ripping the page must be taken off.
Edition caution: Board minutes from July 28, 2026 describe 2026 NEC examination questions as still being developed. Proposals and anticipated dates are not an effective replacement date. Until the provider bulletin says otherwise, the retrieved exam scope is the 2020 edition. Do not buy a 2026-dated commercial study book and assume it matches the test; verify the current bulletin before you commit.

A newer Code edition may be proposed for Maryland, but a proposed enforcement date is not proof that this examination has changed editions. Always revalidate against the provider bulletin close to your test date.

Who Can Sit for It

The ordinary route requires four years of principally providing electrical services under a Maryland-licensed master electrician, or under a similarly qualified government employee, with experience evidence and Board approval. For applicants on or after July 1, 2024, COMAR 09.09.03.02 adds that you must have held a current Board or local apprentice license for four years during the qualifying work period.

There are a few areas where published sources disagree, and this is where careful candidates avoid mistakes:

  • Education credit: The PSI journeyperson section mentions up to three years of education credit, but the Board places that allowance under master eligibility, and the apprentice-license regulation states four years. Do not assume an automatic reduction; get a Board determination.
  • Apprenticeship waiver: The Board describes an approved-apprenticeship experience waiver involving 576 classroom hours, 8,000 work hours and a certificate issued within two years. That is an experience pathway, not an automatic exam exemption.
  • Reciprocity: The older bulletin says there are no out-of-state journeyperson waiver provisions, while the current Board application page lists Virginia, Delaware and DC reciprocity with conditions. These are alternative routes, not substitutes for this exam.

No exam-preparation course is mandatory. That said, independent preparation does not establish field competence, guarantee Board approval, or issue a license. For the full qualification picture, read MD-JE Requirements 2026.

What It Costs and What Comes After Passing

ItemAmountNotes
Examination / reexamination feeUSD 65 per attemptValid one year; nonrefundable and nontransferable
Board original license feeUSD 18.50Effective July 1, 2025
Board renewal feeUSD 18.50Effective July 1, 2025

The key point: passing the test does not itself issue the license. After you pass, you apply separately to the Board and provide supporting documents within 30 days of the license application, not within 30 days of the exam date. Licenses run two years from issuance. Journeyperson renewal requires five qualifying continuing-education hours during the preceding 24 months plus the renewal fee, with eligible subjects including applicable NEC and local variants and relevant NFPA electrical-service standards. For the full cost picture, see MD-JE Certification Cost 2026.

Test-day logistics

  • Bring matching, valid photo and signature identification.
  • Arrive 30 minutes early.
  • Cancel at least two days in advance if you cannot attend.

Pass Results: What Has Been Published

Maryland's Board minutes include journeyperson results, but they do not line up neatly, so be cautious about any single figure you see quoted:

  • April 28, 2026 minutes report March results of five passes among 27 tests, a published rounded 19%.
  • June 23, 2026 minutes label May results as 12 of 36, rounded 33%.
  • July 28, 2026 minutes also label their reporting period May, but give 5 of 39, rounded 13%, with other table inconsistencies.

Those three samples should not be combined into one rate, relabeled to fit a month, or treated as a first-attempt probability. Small monthly counts also swing widely. The honest takeaway is that the exam is selective enough to deserve serious preparation, and no firm statewide pass rate can be stated from these reports. Our pass rate analysis and difficulty guide discuss how to interpret this.

Key Takeaway

Retake timing is unsettled in the sources. PSI specifies 30 days from the most recent failed attempt, while the Board FAQ describes 30 days before the first reapplication and 60 days for later retest requests. Confirm Board and PSI authorization before you book a rebooking date.

Sequencing Your Preparation

Because question counts are lopsided, your calendar should be too. Here is one way to map the outline to time, assuming you have roughly four weeks:

Week 1

Theory and math (Domain 1)

  • Ohm's law, power, conversions, symbols and diagrams
  • Practice with an on-screen calculator from day one
Week 2

Wiring and protection (Domain 2)

  • Article 100, 110, services, feeders, overcurrent and grounding
  • Place your permanent tabs as you learn each article
Week 3

Methods, materials and equipment (Domains 3-4)

  • Chapter 3 wiring methods, then motors, transformers and appliances
Week 4

Special topics and review (Domains 5-7)

  • Lighter reading of hazardous locations, special equipment and communications
  • Timed mixed sets across all seven headings

Why this order? The first two domains carry 40 of the 70 scored questions, so they get your freshest weeks. The final three domains together hold only 12 questions, so they reward familiarity and fast lookup rather than deep memorization. For a fuller plan, see the MD-JE study guide and the MD-JE cheat sheet.

When you are ready to test yourself, use the MD-JE practice tests. Remember that all questions on this site are independently authored supplementary preparation. They are not actual issuer or provider questions, not an official mock examination, and not an assessment of practical competence.

Frequently Asked Questions

What does MD-JE stand for on this site?

It refers to the Maryland Journeyman Electrician License Exam. Maryland's issuer sources call the credential Journeyperson Electrician, but they describe the same license examination.

How many questions and how long is the exam?

The scored portion has 70 multiple-choice questions with 210 minutes allowed, and you need 49 correct (70%) to pass. PSI may add five to ten unscored experimental questions that do not count against your time.

Which NEC edition is tested?

The retrieved issuer bulletin names the 2020 NEC (NFPA 70) as the only admitted reference. You must bring your own copy. A 2026 edition is under discussion, but a proposal is not an effective exam change, so check the current bulletin.

Does passing the exam give me a license?

No. After passing, you apply separately to the Board and submit supporting documents within 30 days of that license application. The Board fee is USD 18.50, in addition to the USD 65 exam fee.

How long must I wait to retake after a failed attempt?

Sources conflict. PSI states 30 days from the most recent failed attempt, while the Board FAQ describes 30 days for the first reapplication and 60 days for later retests. Confirm with the Board and PSI before booking.

To compare the license against your career goals, read Is the MD-JE Certification Worth It?, the salary guide and scheduling details. Treat this article as an orientation, not a guarantee of eligibility, passing or earnings, and always verify details against the Board and PSI before you apply.

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