06/23/2026
If you're prepping a teen for the New Jersey permit test, a couple of things changed that catch families off guard.
First, the practice rule. As of February 1, 2025, every permit holder under 21 has to log 50 hours of supervised driving, including 10 at night, before the MVC will issue a probationary license. New Jersey used to run this on the honor system, so parents who licensed an older kid a few years back are surprised by the hard number.
Second, the red decals. New Jersey is the only state in the country that requires drivers under 21 to display red reflective decals on both license plates. They cost $4 a pair, and driving without them is a $100 fine.
The test itself is 50 questions, and you need 40 right to hit the 80 percent passing score. It runs in person only at an MVC agency, and it's offered in 13 languages.
We pulled the full breakdown together at DMV Ready, including the three age paths and the GDL restrictions. Full guide: https://dmv-ready.org/new-jersey-permit-test-2026/