Wisconsin Journeyman PrepLicense, exam and code, in one place Start the free practice testPractice exam

Checked against primary sources 2026-09-05

The whole site

Every Page on This Site, Grouped

Every Wisconsin page here, in the order you meet it: what the state licenses, the exams and their format, the code edition in force, your city, and the free practice.

How this is organized

Each page below cites the rule, the statute section or the bulletin its numbers come from. Where sources disagree, the page says so instead of picking one.

The path

The licenses

Rules and money

The exam

The code

Your city

Study

Practice

Tools

Labs

Study

If your book is the other edition

The 2023 to 2026 section crosswalk maps every section that moved, both directions, $29 once.

NEC and National Electrical Code are registered trademarks of the National Fire Protection Association.

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The Wisconsin examinations are open book, and the allowance is a generous one: the code book or handbook, one binder holding SPS 305, SPS 316 and printed notes, and up to two bound reference books. The DSPS exam pages still name the 2017 National Electrical Code, DSPS expects its exam updates to be completed by 1 October 2026, and the trade press reports the questions changing from that date. The field code, SPS 316, went to the 2023 edition on 1 September 2026, so for one month the book you work to and the book you test on are different.

All practice questions are original. They are not actual exam questions.

Built and maintained by Jeff Clerisier, Trojan Digital Marketing.

Every rule here is cited to the section it comes from, and corrections are logged in public with the date. This is study material rather than electrical advice, and it does not replace your own code book or your inspector.

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One exam question a week, worked all the way through

One original question in the Wisconsin style, the arithmetic worked, the code section named, and a short note whenever a Wisconsin licensing or code rule moves. Unsubscribe in one click.