- Two Portions, Two Separate Passing Scores
- What 70% Actually Means in Items
- Unscored Items and Timers
- Where the Scored Items Sit by Domain
- Reference Rules That Protect Your Score
- The 2026 NEC and Your Score
- Reading the Fiscal Year 2025 Results Carefully
- Fees, Retakes, and What a Fail Costs
- A Score-Driven Prep Plan
- Passing Is Not the Same as Being Licensed
- Frequently Asked Questions
- The Texas journeyman exam has two written portions, and each one separately requires a 70% to pass.
- NEC Knowledge has 56 scored questions in 130 minutes; Calculations has 24 scored questions in 110 minutes.
- Passing one portion does not average with the other, so a weak portion cannot be offset.
- One USD 78 fee covers both portions, and retaking one or both also costs USD 78.
Two Portions, Two Separate Passing Scores
If you are searching for a single "passing score" for the Texas Journeyman Electrician License Exam, the first thing to understand is that there is no single score. Since March 11, 2025, the exam has been delivered as two computer-based, multiple-choice written portions through PSI Services LLC under the authority of the Texas Department of Licensing and Regulation (TDLR). Those portions are NEC Knowledge and Calculations, and each has its own timer, its own question count, and its own passing requirement of 70%.
That structure changes how you should think about preparation. You are not trying to reach one blended number. You are clearing two independent hurdles, and a strong result on one does not rescue a weak result on the other. The Calculations portion is not a hands-on practical assessment either; it is a written, multiple-choice portion in which you work numerical problems using a permitted calculator and your NEC.
For a broader look at how the portions fit into the overall licensing process, see our TX-JE study guide, and for the content outline behind each portion, review the TX-JE exam domains guide.
What 70% Actually Means in Items
Because the bulletin publishes scored-item counts, you can translate 70% into a practical target. Percentages of small numbers round in ways that matter, so it is worth working them out explicitly and then confirming against the current bulletin and your score report.
| Portion | Total Questions | Unscored | Scored | Time | Requirement |
|---|---|---|---|---|---|
| NEC Knowledge | 59 | 3 | 56 | 130 minutes | 70% |
| Calculations | 26 | 2 | 24 | 110 minutes | 70% |
Applied to the scored items, 70% of 56 is 39.2, which means you should plan on getting at least 40 of the 56 scored NEC Knowledge items correct as a conservative working target. For Calculations, 70% of 24 is 16.8, so plan on at least 17 of the 24 scored items. These are planning figures derived from the published item counts and the 70% requirement; the score report you receive from the testing provider is the authoritative statement of your result.
The practical lesson: on Calculations, every single item is worth roughly 4% of the portion. Missing a handful of problems to arithmetic slips, wrong table lookups, or a misread conductor material assumption can be the difference between passing and failing. We cover how hard that portion tends to feel in how hard the TX-JE exam is.
Unscored Items and Timers
Each portion includes a small number of unscored questions: three in NEC Knowledge and two in Calculations. You will not be told which ones they are, so the correct strategy is to give every question your full attention rather than guessing which items "don't count."
How the clocks work
- Each portion has its own timer: 130 minutes for NEC Knowledge and 110 minutes for Calculations.
- Unused time does not roll over from one portion to the other.
- The tutorial, which can take up to 15 minutes, is outside examination time.
- Electronic notepads are supplied for scratch work, so you do not bring your own paper.
Because unused time does not carry over, there is no benefit to rushing through NEC Knowledge to bank minutes for Calculations. Pace each portion against its own clock. Roughly speaking, NEC Knowledge gives you a little over two minutes per question and Calculations gives you a little over four minutes per question, which reflects how much longer a worked problem takes than a code lookup.
Where the Scored Items Sit by Domain
The bulletin publishes how many scored items fall under each subject area. These are item counts, not percentage weights, and the bulletin does not claim twenty unique weighted domains. The twenty rows are two ten-heading outlines, one for each portion, and several names repeat because the same subject is tested once in NEC Knowledge and once in Calculations. Knowing where the items cluster tells you where a few missed questions hurt most.
NEC Knowledge: the heavy hitters (Domains 4, 5, and 6)
These three areas carry ten scored items each, for 30 of the 56 scored questions.
- Domain 4: Branch Circuits and Conductors covers GFCI/AFCI protection, branch circuits, branch-circuit overcurrent protection, conductors, and grounding/bonding conductors.
- Domain 5: Electrical Wiring Methods and Electrical Materials covers raceways and cable trays, boxes and enclosures, cabinets and panels, cables and cords, and underground wiring.
- Domain 6: Electrical Equipment and Devices covers receptacles and switches, luminaires, air-conditioning/refrigeration/heating equipment, appliances, and workspace clearance.
NEC Knowledge: mid-sized and small areas
The remaining NEC Knowledge items are spread across several smaller subjects.
- Domain 2: Electrical Services, Service Equipment, and Separately Derived Systems carries six items, covering load knowledge, fault current, service equipment, temporary wiring, grounding/bonding, and transformers.
- Domain 9: Special Occupancies, Equipment, and Conditions carries six items, covering special occupancies, pools and fountains, RVs/mobile homes/park trailers/marinas, data-processing and communications equipment, emergency systems, and miscellaneous equipment.
- Domain 7: Motors and Generators carries five items.
- Domain 1 and Domain 3 carry three items each, Domain 10: Renewable Energy Technologies carries two (photovoltaics and electric vehicle chargers), and Domain 8 carries one.
Calculations: where the problems concentrate
The 24 scored Calculations items are spread thinner, so there is no single dominant area.
- Domain 12 (services, service equipment, grounding/bonding, and transformers) and Domain 14 (branch-circuit calculations, overcurrent protection, conductors, and grounding/bonding conductors) carry four items each.
- Domain 13 (feeder load calculations and overcurrent protection) and Domain 19 (RVs/mobile homes/park trailers/marinas, data-processing and communications equipment, and miscellaneous equipment) carry three each.
- Domains 11, 15, 16, and 17 carry two each, while Domains 18 and 20 carry one each.
One caution: the largest allocations tell you where the most items live, not that those domains are "worth" more per question. Every scored item counts the same toward your 70%. Use the allocation to prioritize time, but do not skip small domains entirely, since a portion with 24 scored items can be lost on a handful of questions. The full breakdown is in our complete domains guide.
Reference Rules That Protect Your Score
This is an open-book exam, but only within strict limits. Violating the reference rules can cost you time or access, which is a score problem in practice. Here is what the current bulletin says candidates may and may not use.
| Item | Allowed or Prohibited |
|---|---|
| Soft-bound NEC | Allowed |
| NEC Handbook | Prohibited |
| Loose-leaf, spiral-bound, or ring-bound NEC | Prohibited |
| Existing notes, highlighting, and underlining | Allowed |
| Permanent index tabs manufactured or provided by the NEC publisher | Allowed |
| Homemade, DIY, or non-NEC tabs | Prohibited |
| Added paper or new writing/marking during the exam | Prohibited |
| Silent, battery-powered, nonprogrammable calculator with no alphabetic keyboard and no paper printing | Allowed |
Also remember the assumption built into the questions: assume copper conductors unless a question directs otherwise, and use exceptions or optional calculation methods only when the question tells you to. Many missed Calculations items come from applying an optional method nobody asked for.
The 2026 NEC and Your Score
The tested reference is NFPA 70, the 2026 National Electrical Code, which the currently linked bulletin identifies as effective September 1, 2026. That date is an explicit dated notice in the bulletin, and it supports preparing from the 2026 edition.
There are two wrinkles worth knowing about, and we would rather show them than hide them. The visible cover of the bulletin says "Updated 7/9/2026," while the text extracted from the same PDF says "Updated 9/15/2026." Likewise, on printed page 8, the rendered allowed-reference line still reads "2023 Edition" while the extracted text reads "2026 Edition." Both representations display the September 1, 2026 transition to the 2026 NEC. We are not going to manufacture a tidy revision label that the source does not give us.
Key Takeaway
The bulletin allows any soft-bound NEC edition to be brought in, but questions reference the designated tested edition. Permission to carry an older book is not evidence that older-edition answers are tested. Before you spend money on a code book or tabs, confirm the current PSI/TDLR bulletin.
Also note that an older TDLR-hosted bulletin, updated March 30, 2023, is still searchable online. It describes a superseded combined examination and older references, and it should not override the current linked bulletin. If a study resource still describes the 2023 combined format, treat it as a version-check red flag rather than an authority. Our exam dates and scheduling guide covers how to confirm timing around the edition change.
Reading the Fiscal Year 2025 Results Carefully
TDLR publishes results for Fiscal Year 2025, and they are sobering. They also need careful handling, because they are easy to misuse.
| Fiscal Year 2025 Row | Passes / Attempts | Reported Rate |
|---|---|---|
| Journeyman NEC | 1,402 / 5,731 | 24.46% |
| Journeyman Calculations | 1,301 / 6,328 | 20.56% |
| Separate unsplit Journeyman row | 1,390 / 5,050 | 27.52% |
These are distinct historical attempt-level cohorts. They are not unique first-time candidates, they are not a combined-license passing probability, and they are not results for the 2026 NEC examination. Do not multiply the two component rates to estimate an overall chance, and do not substitute the legacy unsplit row for the component rows. The cohorts are not compatible, and combining them would produce a number the data cannot support.
What you can fairly take from the table is qualitative: both written components have been demanding on an attempt-by-attempt basis, and Calculations showed the lower reported rate of the two components. That is a reason to give numerical practice dedicated time rather than treating it as an afterthought. For more on interpreting the data, read our pass rate analysis.
Fees, Retakes, and What a Fail Costs
The exam fee is USD 78 for both portions. If you need to retake one portion or both, the fee is again USD 78, not USD 39 per portion. That means retaking a single portion costs the same as retaking both, which is worth factoring into your decision about when to sit each one.
- Exam fee for both portions: USD 78.
- Retake of one or both portions: USD 78.
- Separate initial TDLR application fee: USD 30.
- Attempts are unlimited within the eligibility period.
- Cancellation or rescheduling requires at least two days' notice.
Because the retake price does not drop when you retake only one portion, a sensible approach is to avoid sitting the exam before both portions are reasonably ready. For a fuller view of all costs, see the certification cost breakdown. On test day, bring matching government identification and arrive 30 minutes early. The exam is offered in English and Spanish at PSI test centers.
A Score-Driven Prep Plan
Generic study advice is easy to find; here is a plan built around the item counts above. It assumes you already have your publisher-tabbed 2026 NEC and a compliant calculator.
Branch Circuits and Wiring Methods
- Work Domains 4 and 5 first, since together they hold 20 of the 56 NEC Knowledge items.
- Practice locating GFCI/AFCI, conductor, and raceway rules by tab and index.
Equipment, Services, and Motors
- Cover Domain 6 equipment and workspace clearance, then Domains 2 and 7.
- Begin Domain 11-14 calculations alongside, so numerical skill builds in parallel.
Special Occupancies and Timed Drills
- Close out Domains 9, 1, 3, 8, and 10, then run each portion against its own clock.
- Review every missed calculation for the cause: lookup, arithmetic, or method choice.
Keep the two portions separate in your practice. Drill NEC Knowledge at about two minutes per question and Calculations at over four, since mixing the pacing hides the difference. Our cheat sheet is useful for last-day review, and you can test yourself on original, independently authored questions at the TX-JE Exam Prep practice test site. Those questions are supplementary knowledge preparation, not actual PSI questions or an official mock examination.
Passing Is Not the Same as Being Licensed
Clearing both portions with 70% does not by itself give you a license. Eligibility to test and eligibility for a license are different things. TDLR may approve early testing at 7,000 verified qualifying on-the-job hours under a Texas-licensed Master Electrician, but license issuance requires 8,000 approved hours, supervisory verification, an application, and a background review. Each supervising Master Electrician must verify the applicable experience.
All requirements must be completed within one year after TDLR receives your application. Once licensed, the term is one year; annual renewal is USD 30 with four hours of TDLR-approved continuing education covering the NEC, Texas electrician law and rules, and NFPA 70E safety. Those renewal subjects are not additional exam domains. For the full eligibility picture, see the requirements guide, and to weigh the investment, read whether the certification is worth it. Test preparation does not grant eligibility, demonstrate field competence, or issue a license.
Frequently Asked Questions
Each of the two written portions, NEC Knowledge and Calculations, separately requires 70%. There is no single blended score, and passing one portion does not offset failing the other.
NEC Knowledge has 56 scored questions and Calculations has 24. Applying 70% gives a conservative working target of at least 40 of 56 and at least 17 of 24. Your official score report is the authoritative result.
Each portion has its own passing requirement, so the portions are assessed separately. Note that the retake fee is USD 78 whether you retake one portion or both, not USD 39 per portion.
The currently linked bulletin identifies NFPA 70, the 2026 National Electrical Code, effective September 1, 2026. Because the bulletin contains rendering discrepancies about revision labels, confirm the current PSI/TDLR bulletin before buying a book or tabs.
Existing notes, highlighting, and underlining are allowed, and only permanent index tabs made or provided by the NEC publisher are authorized. Homemade, DIY, or non-NEC tabs are prohibited, as are NEC Handbooks and loose-leaf, spiral-bound, or ring-bound copies.