What Happens If You Refuse a Breathalyzer Test in Florida?

Oct 2, 2025 | Blog

What Happens If You Refuse a Breathalyzer Test in Florida?

A moment of hesitation can cost you months without a license—know your rights.
– Roy Kahn

If you’re pulled over under suspicion of driving under the influence (DUI) in Florida, one of the most critical decisions you’ll face is whether to take a breathalyzer test. Many drivers wonder if refusing the test is in their best interest. However, Florida’s implied consent law means that refusal comes with legal consequences.

Florida’s Implied Consent Law Explained

Under Florida Statutes §316.1932, by obtaining a driver’s license, you automatically consent to chemical testing (breath, blood, or urine) if law enforcement suspects you of DUI. Refusing a breathalyzer test can lead to penalties, even if you are not ultimately convicted of DUI.

Consequences of Refusing a Breathalyzer Test

  1. License Suspension – A first-time refusal results in an automatic one-year driver’s license suspension. A second refusal leads to an 18-month suspension.
  2. Use as Evidence in Court – Prosecutors can use your refusal as evidence of guilt in a DUI case.
  3. Potential Misdemeanor Charge – A second refusal is considered a first-degree misdemeanor, carrying possible jail time and additional fines.
  4. Increased Scrutiny from Law Enforcement – Refusing the test does not prevent an arrest and can lead to further legal challenges.

While some drivers assume that refusal will help them avoid conviction, Florida law allows alternative evidence, such as officer observations, field sobriety tests, and witness testimony, to be used in court.

Legal Considerations

Refusing a breathalyzer may not always be the best course of action. If you have prior DUI convictions, refusal can lead to harsher penalties. However, in cases where law enforcement lacked probable cause, an experienced DUI defense attorney can challenge the refusal and argue for reduced penalties or dismissal.

“You may delay, but time will not.” – Benjamin Franklin

Delaying a breathalyzer decision might seem like a way to avoid DUI charges, but it often results in severe consequences. One Florida driver refused testing and assumed he had outsmarted the system, only to face a longer suspension and higher fines. Legal representation can make all the difference in protecting your rights.

Key Takeaways:

  1. Refusing a breathalyzer test in Florida results in an automatic driver’s license suspension.
  2. A second refusal is a misdemeanor offense with legal consequences.
  3. Prosecutors can use your refusal as evidence against you in court.
  4. A skilled DUI attorney can challenge the validity of the stop and refusal penalties.

If you or a loved one is facing DUI charges or a breathalyzer refusal case, contact Roy Kahn today for a strategic defense. Don’t let a single decision define your future.

Call 305-358-7400 today for a consultation.