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What Happens if I Refuse a Breath Test in Florida?

  • Writer: J. Ruffin Hunt
    J. Ruffin Hunt
  • 1 day ago
  • 4 min read

Being arrested for DUI can be a stressful and confusing experience. One of the most common questions people ask is whether they should refuse a breath test and what consequences may follow. While Florida law allows a driver to refuse a breath test in many situations, doing so can trigger serious administrative and criminal penalties.

If you have been arrested for DUI in Tampa or anywhere in Florida, it is important to understand how Florida's implied consent law works and what may happen if you refuse a breath test.



Under Florida's implied consent law, any person who accepts the privilege of driving a motor vehicle in Florida is deemed to have consented to certain chemical or physical tests if lawfully arrested for DUI. These tests may include a breath test, urine test, or, in limited circumstances, a blood test.

In practical terms, this means that when you obtain and use a Florida driver's license—or simply drive on Florida roadways—you have already agreed to submit to lawful DUI testing under certain circumstances.

Before requesting a breath test, law enforcement officers are generally required to advise a driver that refusing the test may result in a driver's license suspension and, in some cases, criminal penalties.


Can You Refuse a Breath Test?

Yes.

Unlike some people believe, police officers generally cannot physically force a conscious driver to provide a breath sample after a routine DUI arrest. A driver may refuse to blow into the breath-testing instrument.

However, a refusal does not mean there are no consequences. In many cases, refusing the test creates a separate legal issue that can lead to license suspensions and even additional criminal charges.


One of the most immediate consequences of refusing a breath test is an administrative driver's license suspension.

For a first refusal, Florida law provides for a one-year suspension of driving privileges. For a second or subsequent refusal, the suspension increases to eighteen months.

These administrative suspensions are separate from the DUI case itself. A person may face a license suspension even if the underlying DUI charge is later reduced or dismissed.


Is Refusing a Breath Test a Crime?

Many drivers are surprised to learn that a refusal can result in criminal charges.

Under Section 316.1939, Florida Statutes, a first refusal after a lawful DUI arrest may be charged as a second-degree misdemeanor if the officer had probable cause, the driver was lawfully arrested, and the required implied consent warnings were given. A second or subsequent refusal may be charged as a first-degree misdemeanor.

A second-degree misdemeanor is punishable by up to 60 days in jail and a fine of up to $500. A first-degree misdemeanor is punishable by up to one year in jail and a fine of up to $1,000.

Whether a refusal charge can be successfully prosecuted often depends on whether law enforcement complied with all statutory requirements before requesting the test.


Can the Prosecutor Tell the Jury That You Refused?

Yes.

Florida law specifically allows evidence of a refusal to be introduced in court. Prosecutors frequently argue that a refusal demonstrates a consciousness of guilt and that the driver refused testing because he or she believed the results would be unfavorable.

However, a refusal does not automatically prove impairment. There are many reasons why a person may decline a breath test, including confusion, fear of inaccurate results, distrust of the testing process, medical concerns, or misunderstanding of the consequences.

An experienced DUI defense attorney may be able to challenge how the refusal evidence is presented and argue alternative explanations for the decision not to submit to testing.


Does Refusing a Breath Test Prevent a DUI Conviction?

Not necessarily.

Many people assume that refusing a breath test makes it impossible for the State to prove DUI. That is not true.

Prosecutors can still rely on other evidence, including:

  • Officer observations

  • Driving patterns

  • Field sobriety exercises

  • Body camera footage

  • Dash camera footage

  • Witness testimony

  • Statements made by the driver

In some cases, the State may still have sufficient evidence to pursue a DUI conviction even without breath test results.


Are There Defenses to a Refusal Charge?

Yes.

Several defenses may apply depending on the facts of the case. Common issues include:


Lack of a Lawful Arrest

Florida's implied consent law generally applies only after a lawful arrest. If the arrest was unlawful, the refusal charge may be subject to challenge.


The officer must generally have reasonable grounds to believe the driver was operating or in actual physical control of a vehicle while impaired. If probable cause was lacking, the refusal may not be legally valid.


Failure to Give Proper Warnings

Before requesting a breath or urine test, law enforcement officers must provide specific implied consent warnings regarding license suspensions and criminal penalties. Failure to provide the required warnings may create a defense.


Communication or Medical Issues

In some cases, a driver's conduct may not constitute a true refusal due to language barriers, hearing impairments, confusion, medical conditions, or an inability to provide a sufficient breath sample.


Should You Refuse a Breath Test?

There is no one-size-fits-all answer.

Every DUI stop is different, and the legal consequences of refusing a breath test can vary significantly depending on a person's driving history and prior refusals. What may seem like a good decision in the moment can create additional legal issues later.

If you have already been arrested for DUI or accused of refusing a breath test, the most important step is to consult with an experienced Florida DUI defense attorney as soon as possible.


Speak With a Tampa DUI Attorney

If you were arrested for DUI in Tampa, Hillsborough County, or the surrounding areas and allegedly refused a breath test, you may be facing both DUI charges and separate refusal-related consequences. An experienced Tampa DUI attorney can evaluate the legality of the traffic stop, arrest, implied consent warnings, and testing procedures to determine what defenses may be available.

Contact Hunt Law today for a free consultation to discuss your case and learn how we may be able to help protect your license, your record, and your future.

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