DMV

How to Get a CDL Permit in Louisiana

Louisiana's commercial learner's permit (CLP) costs just $15 — one of the lowest fees nationally — and the knowledge test itself can be retaken up to twice daily, across multiple days, at no additional charge.

Line up your documents first

Louisiana requires a valid Class A, B, C, D, or E license from the same jurisdiction, a current Medical Examiner's Certificate, and proof of Louisiana residency before a CLP application can be processed.

You must be at least 18 years old to apply, and a CDL Supplemental Form (DPSMV2211) is also required.

Pass the knowledge test and pay the fee

At the OMV, pass the General Knowledge test, plus combination-vehicle and air-brake tests if applicable to the class and vehicle you're training on — retakes cost nothing extra.

Pay the $15 CLP fee. Since February 2022, federal rule requires completing entry-level driver training (ELDT) through an authorized provider before applying for your first CDL.

Use the 60-day window

Federal rule requires holding the CLP for at least 14 days before applying for the full CDL. Louisiana's CLP is valid for 60 days — a shorter window than many other states use.

Complete your behind-the-wheel ELDT training well within that window, since the CDL application can't proceed until that training is documented.

The skills test and beyond

Book your skills test — a pre-trip inspection, then an on-road driving evaluation for the CDL class you applied for.

Passing gets you your Class A, B, or C license, with any endorsements reflecting the additional tests you passed along the way.

Frequently Asked Questions

How long is a Louisiana CLP valid for?

60 days.

What does the Louisiana CLP application cost?

$15. Confirm current fees on the official Louisiana OMV website, since they can change.

Can I retake the knowledge test for free if I fail?

Yes — up to twice daily, across multiple days, with no additional fee.

Ready to put this into practice?

Start a free Louisiana cdl practice test

Last reviewed: 2026-07-22