NEC Practice Tests
Practice NEC questions where every answer traces to the code book.
790+ verified NEC 2026 questions and 220+ verified NEC 2023 questions, drawn as a rotating pool in PSI exam format.
From $10.95· 3, 30, 60 or 90 days of access
About the practice tests
What you getVerified pool, new selection every session
Available now · PSI exam format
2026 Edition
Practice questions drawn from a verified NEC question pool — every answer traceable verbatim to the published NEC. Different selection every session. Unlimited sessions in your access window.
- •790+ verified NEC 2026 questions and 220+ verified NEC 2023 questions live today, each drawn as a rotating pool — a different selection every session. You practice on the edition your state's journeyman exam tests; the states we cover are listed in “Which edition you practice on.” New questions reach you only after they pass our verification against the published NEC, and existing customers get every addition automatically.
- •Question distribution matches PSI’s published exam content outline — by NEC chapter, every session.
- •Every answer cited verbatim to the edition it is written to (NEC 2026 or NEC 2023) and re-verified before publication against the published standard.
- •NFPA member organization. Question pool reviewed before publication.
- •Maximum access window is 90 days. Built for active exam prep, not indefinite library access.
Which edition you practice onMatched to your state’s exam
Which edition you practice on
The National Electrical Code (NEC) edition your state's journeyman exam tests.
Tell us your exam state when you buy and your practice sessions use that exam's edition, from our verified state-by-state records:
- NEC 2026: Colorado, Texas, and Wyoming.
- NEC 2023: California, Delaware, Florida, Michigan, Nebraska, Ohio, Oklahoma, South Dakota, and West Virginia.
- Opening next: Montana, New Hampshire, New Mexico, and Washington test the 2020 edition. TCS writes you the day practice tests for it open.
Any state not listed here: email support@tradecodesolutions.com before you buy and TCS confirms the edition your exam tests.
Access windows3, 30, 60 or 90 days
Pick your access window
3, 30, 60, or 90 days. The questions are the same in each tier. The 3-day trial is built for last-minute review or to evaluate the question quality before committing to a longer window. Choose your window in the form at the top of this page.
3-day trial
$10.95
3-day access · one-time
- +790+ NEC 2026 and 220+ NEC 2023 verified questions
- +PSI exam-format distribution every session
- +Verbatim NEC citations in the edition your state's exam tests (covered states listed below)
- +Unlimited practice sessions in your window
30-day access
$39
30-day access · one-time
- +790+ NEC 2026 and 220+ NEC 2023 verified questions
- +PSI exam-format distribution every session
- +Verbatim NEC citations in the edition your state's exam tests (covered states listed below)
- +Unlimited practice sessions in your window
60-day access
$59
60-day access · one-time
- +790+ NEC 2026 and 220+ NEC 2023 verified questions
- +PSI exam-format distribution every session
- +Verbatim NEC citations in the edition your state's exam tests (covered states listed below)
- +Unlimited practice sessions in your window
90-day access (max)
$79
90-day access · one-time
- +790+ NEC 2026 and 220+ NEC 2023 verified questions
- +PSI exam-format distribution every session
- +Verbatim NEC citations in the edition your state's exam tests (covered states listed below)
- +Unlimited practice sessions in your window
Save with the prep bundleNEC Journeyman Prep + Practice Tests
NEC Journeyman Prep + Practice Tests
Pair the full prep course (21 lessons, structured by NEC article) with a 90-day Practice Tests window. The only bundle we offer — and the highest-leverage way to walk into the exam.
2023 edition: not for the Texas or Wyoming journeyman exams, which test the 2026 edition of the National Electrical Code (NEC). See the 2026 edition. Colorado's exam questions follow the 2026 edition; the 2023 book is allowed on request only until November 1, 2026 — after that, the 2026 edition is the one to buy.
See bundle →Your state’s testing agencyYour exam’s NEC edition
Your state's testing agency. Your exam's NEC edition.
Every state's electrician exam is administered by one of four testing agencies — PSI, Prometric, Pearson VUE, or ICC — and each writes its questions in its own format. Practicing in the format you'll actually sit is the difference between practice that translates and practice that wastes your time.
Today's pools are written in PSI's format against NEC 2026 and NEC 2023. Tell us which state's exam you are preparing for when you buy, and your practice sessions use the edition that exam tests. Where a state's exam tests an edition we do not cover yet, we say so in “Which edition you practice on” — we never substitute another edition's questions.
And every answer comes straight from the published NEC, with the citation right there in the explanation — so you can look it up yourself and learn to find it fast on exam day.
The pool grows as questions clear verificationToday and next
Today: 790+ verified NEC 2026 questions and 220+ verified NEC 2023 questions, each served as a rotating pool. PSI distribution every session.
Next: question pools for the earlier NEC editions (2020, 2017) for states still testing on them. Every new batch is checked question by question against the published NEC and reviewed before it reaches you.
Every active access window includes the latest pool. You don't buy a snapshot; you buy access. New questions appear in your sessions automatically.
Built from the published NECTrade Code Solutions is an NFPA member
Trade Code Solutions is an NFPA member.
Practice questions are built directly from the published NEC and tied to the exact section that answers them — so every question trains you to find the answer in the code book, the way the exam expects.
Practice in the format the real exam uses.
790+ NEC 2026 and 220+ NEC 2023 questions, cited verbatim, PSI distribution, 90-day max window.