Refusing a Breath Test in Louisiana: What Actually Happens

You’re pulled over on a humid Louisiana night. After a few questions, the officer asks you to step out of the vehicle and blow into a breathalyzer. You might think, “If I don’t give them the evidence, they can’t convict me.” In Louisiana, that logic is a dangerous gamble. While you technically have the physical power to refuse, the law treats that refusal not as a “get out of jail free” card, but as a violation in itself. Here is what actually happens when you say “no” in the Pelican State.


1. The “Implied Consent” Trap

When you signed up for your Louisiana driver’s license, you already said “yes” to a breath test. Under Louisiana’s Implied Consent Law, driving on public roads means you have already agreed to submit to chemical testing (breath, blood, or urine) if an officer has reasonable grounds to believe you are impaired.

Refusing the test is a breach of that agreement. It triggers immediate administrative penalties—regardless of whether a judge eventually finds you guilty of a DWI.

2. Immediate Consequences: The 30-Day Clock

The moment you refuse, the officer will likely seize your physical driver’s license on the spot.

  • The Temporary Permit: You will be issued a carbon-copy paper form (the Arrestee’s Rights Form) that acts as a temporary permit for 30 days.

  • The Deadline: You have exactly 30 days from the date of your arrest to request an Administrative Hearing with the Office of Motor Vehicles (OMV). If you miss this window, your license suspension becomes automatic and final.

3. Length of Suspension

The penalties for refusal are often stiffer than the penalties for failing the test. As of 2026, Louisiana law remains strict on these timelines:

Offense Suspension Period Hardship License Eligibility
1st Refusal 1 Year Eligible after 30 days (with IID*)
2nd Refusal (within 10 years) 2 Years Eligible with IID (No “hard” suspension)
Refusal + Injury/Death 1–2 Years Ineligible for hardship license

*IID: Ignition Interlock Device

4. Can They Force You? (Search Warrants)

While an officer won’t physically force a tube into your mouth for a breath test, they can seek a search warrant for your blood. In many Louisiana parishes, “No Refusal” initiatives mean judges are available 24/7 to sign electronic warrants. If a warrant is issued, a blood draw can be taken at a hospital or station whether you consent or not.

5. The “Third Strike” is a Crime

If you have refused a chemical test on two previous occasions, a third refusal is no longer just an administrative headache—it is a criminal offense under La. R.S. 14:98.7. You can face:

  • Fines between $300 and $1,000.

  • Jail time from 10 days to 6 months.

  • This is a separate charge from the DWI itself.


The Prosecutor’s Perspective: > If your case goes to trial, the prosecution will highlight your refusal to the jury. In Louisiana, the law allows the state to argue that you refused because you knew you were intoxicated. Instead of avoiding evidence, you may have just handed the prosecutor a powerful “consciousness of guilt” argument.

How Go Crest Law Can Help

A refusal doesn’t mean your case is closed. We look for the cracks in the state’s case: Did the officer have “reasonable grounds” for the stop? Were you properly read your rights? Most importantly, we handle the OMV paperwork to fight for your right to drive.

Facing a 1-year suspension after a refusal? [Contact Go Crest Law today] for a consultation. Let’s protect your license before the 30-day clock runs out.

Share: