DMV

What's the Passing Score on the New Mexico Permit Test?

18 out of 25 questions correct — 72% — passes New Mexico's instruction permit knowledge test.

A genuinely lower bar than most states set

Where most states require 80% or higher, New Mexico passes its permit test at 72%, giving an applicant room to miss 7 of the 25 questions rather than the usual 5.

Don't let that wider margin turn into overconfidence — the underlying material is exactly as detailed as any other state's.

Why the DWI section deserves extra attention anyway

New Mexico was the first state in the country, back in 2005, to require an ignition interlock device for every convicted DWI offender, including someone's very first offense — a genuinely distinctive law that shows up directly on the exam.

Combine that with a strict zero-tolerance threshold of 0.02% for a driver under 21, and this section alone is worth getting exactly right rather than relying on the extra margin elsewhere.

Making the wider margin count

Use the room a 72% threshold gives you to actually verify your weaker topics in practice, rather than assuming a slightly lower bar means less studying overall.

Read the explanation on every practice question, correct or not — it's what actually closes these gaps, not just re-answering until you get lucky.

Frequently Asked Questions

What's the passing score on New Mexico's permit test?

18 of 25 questions correct — 72%.

How many questions can I miss and still pass?

At most 7 of the 25 questions, keeping you at 18 correct (72%).

Is New Mexico's passing score typical for a state permit test?

No — most states require 80% or higher. New Mexico's 72% is one of the lowest thresholds covered on this site.

Ready to put this into practice?

Start a free New Mexico permit practice test

Last reviewed: 2026-07-23