MD-JE Study Guide 2026: How to Pass on Your First Attempt

What You Are Actually Studying For

The Maryland Journeyman Electrician License Exam (MD-JE) is the written test candidates take through PSI Services LLC after the Maryland State Board of Electricians approves their application. The Board and PSI materials use the phrase "Journeyperson Electrician," while "MD-JE" is the identifier this site uses for the same exam. If you are new to the terminology, our explainer on what MD-JE is covers the naming in more detail.

This is a multiple-choice, code-and-theory exam. There is no practical, hands-on component. The published preparation guidance points to Ohm's law, electrical theory and mathematics, practical field-work knowledge, and applicable local rulings, but none of that adds extra weighted sections beyond the seven headings below.

That distinction matters because many commercial prep products blend the journeyperson and master outlines. The master exam has a separate calculations domain and a different question structure. Do not study the master outline for this test. If you are comparing the two licenses, see the MD-JE requirements guide for eligibility context, and keep the master blueprint out of your study plan entirely.

The Seven Headings and Their Question Counts

The bulletin's journeyperson outline lists seven headings, and each carries a published number of questions. These are counts out of the 70 scored questions, not percentage weights. Here is the full map:

Two observations help with planning. First, Electrical Theory and Wiring and Protection together account for 40 of the 70 scored questions. Second, "Special Communications" is the source's exact heading, and it includes special-conditions material such as NEC 700-708, so do not assume it is only about communications wiring. Also note that the source ranges for the last heading are 700-708 and 720-830; the gap between them is not part of the published scope, so do not spend time filling it in.

For a deeper content breakdown, our complete guide to all 7 MD-JE content areas goes through each heading in more detail.

The 2020 NEC and Your Reference Book

The retrieved bulletin names exactly one tested reference: NFPA 70, the 2020 National Electrical Code. It is not supplied at the test center. You must bring your own copy.

This is where candidates get tripped up. Newer code editions are being discussed in Maryland. July 28, 2026 Board minutes describe 2026 NEC examination questions as still being developed, but proposals and anticipated development dates do not establish an effective replacement date for the exam. A commercial book labeled "2026" or an article about a proposed code-enforcement date is not proof that your exam has changed editions.

The practical advice is simple: build your study around the 2020 NEC unless PSI's bulletin is updated, and recheck the bulletin before you buy a book or book your appointment. Article numbers and section content shift between editions, so studying from the wrong edition can make a tabbed book misleading. If you want to confirm timing details, our MD-JE exam dates guide explains how scheduling works.

Tabbing Your NEC the Legal Way

You may bring your 2020 NEC into the exam, and indexing, highlighting and underlining are permitted. What is prohibited: handwritten notes, study guides and additional papers.

The bulletin names two acceptable tab products: Avery Swift Tabs Self-Adhesive Permanent Plastic Tabs and Redi-Tag Self-Stick Permanent Adhesive Index Tabs. Removable flags and paper-insert tabs are not allowed, and tabs that can be removed without ripping the page must be taken off before you test.

• Tab the entry points, not the content. Article 100 (definitions), Chapter 3 wiring-method articles, Table 310.16 area, Article 430 motor tables, and Article 250 grounding sections are natural anchors.
• Highlight within the permitted rules. Highlight table headers and key exceptions you keep forgetting, rather than writing explanations in margins.
• Practice navigation. The skill being tested is finding the right article quickly. A well-tabbed book you have never used under time pressure saves less time than you expect.

Domain-by-Domain Study Priorities

Theory and Math Without a Personal Calculator

An on-screen calculator is provided at the test. Do not assume you may bring a handheld one, because that permission from other states does not apply here. Practice with an on-screen or basic calculator interface so the format is not new on test day.

Focus your math practice on what the Electrical Theory heading lists: Ohm's law, math, and conversions. Work problems where you must decide which formula applies before calculating. Then practice reading your NEC tables accurately, because the table lookup is often the harder step. For a sense of how tough candidates find the whole exam, see our MD-JE difficulty guide.

Sequencing Your Study Weeks

You have no mandatory prep course, so your schedule is your own. Because the outline is 40 of 70 questions in just two headings, front-load those. Here is one sensible sequence tied to the seven headings:

Timing is the other planning factor. You get 210 minutes for 70 scored questions, which is generous. PSI also permits five to ten additional unscored experimental questions, and their time does not count against your examination time. The separate tutorial of up to 15 minutes is also outside the timer. Since you cannot tell which items are unscored, answer every question as if it counts. Our MD-JE cheat sheet is a handy final-week review companion. For additional drills, use the independently written MD-JE practice tests to check your readiness, keeping in mind they are supplementary preparation and not actual exam questions.

Eligibility, Fees and Booking Mechanics

Applications are online-only, and prior approval is required before you can schedule with PSI. Ordinary eligibility requires four years of principally providing electrical services under a Maryland-licensed master electrician or a similarly qualified government employee, with experience evidence and approval. For applicants on or after July 1, 2024, COMAR 09.09.03.02 also requires holding a current Board or local apprentice license for four years during the qualifying work period.

One point deserves caution: PSI's journeyperson section mentions up to three years of education credit, while the current Board requirements place that allowance under master eligibility, and the apprentice-license regulation states four years. Do not assume an automatic reduction. Ask the Board for a determination. An approved-apprenticeship experience waiver is also described separately (576 classroom hours, 8,000 work hours and a certificate issued within two years), but it is not an automatic exam exemption. Our full eligibility guide walks through these routes.

The exam fee and licensing fees are separate costs, so budget for both. See the MD-JE cost breakdown for a fuller picture.

Reading the Published Results Honestly

You will see candidates quote pass rates, so here is what the Board minutes actually show, along with their limits. April 28, 2026 minutes report March journeyperson results of 5 passes among 27 tests, a rounded 19%. June 23, 2026 minutes label May results as 12 of 36, a rounded 33%. July 28, 2026 minutes also label their reporting period May, but give 5 of 39, a rounded 13%, with other table inconsistencies.

These samples conflict, and the later label cannot be silently corrected. They should not be averaged together or turned into a first-attempt probability. What they do suggest, qualitatively, is that the exam is not trivial and that careful preparation matters. Read more context in our MD-JE pass rate analysis, and see the passing score explainer for what 49 of 70 means in practice.

Retakes, Reciprocity and What Happens After You Pass

Retake rules have a source conflict. PSI specifies 30 days from the most recent failed attempt, while the Board FAQ says 30 days before the first reapplication and 60 days for subsequent retest requests. Confirm Board and PSI authorization before you commit to a rebooking date.

Reciprocity is also unsettled in the sources. 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. Those are alternative routes and do not replace this examination.

After you pass, you still must apply separately to the Board and provide supporting documents within 30 days of the license application, not 30 days from the exam. Passing the test does not itself issue the license. Licenses run two years from issuance. Journeyperson renewal requires five qualifying continuing-education hours during the preceding 24 months plus the $18.50 renewal fee; eligible subjects include applicable NEC and local variants and relevant NFPA electrical-service standards.

If you are weighing the payoff, our guides to MD-JE earnings and whether the certification is worth it discuss the career side. Note that one employer's salary listing is not a statewide benchmark or proof of a license-related earnings premium.

Frequently Asked Questions

Independent preparation does not establish field competence, guarantee Board approval, or issue a license. Use this guide, your tabbed 2020 NEC, and timed practice to build the habits the exam rewards, and verify every logistical detail with the Board and PSI before you commit to a date.