Florida Implied Consent Law: What Happens If You Refuse a DUI Test in Florida?

Refused a DUI breath test in Florida? Learn the penalties, license suspension rules, and how a Southwest Florida DUI defense attorney can help.

Florida Implied Consent Law: What Happens If You Refuse a DUI Test?

After a night out with friends or colleagues, you head home assuming the evening is over. Then you see flashing lights in your rearview mirror.

During a DUI stop in Florida, an officer may read you the state’s implied consent warning and request a breath, blood, or urine sample. Many drivers immediately think refusing is the safest choice. However, refusing a DUI test in Florida carries serious and immediate consequences even if you are never convicted of DUI.

Understanding Florida’s implied consent law can help you make informed decisions and protect your driving privileges.

What Is Florida’s Implied Consent Law?

Under Florida Statute § 316.1932, anyone who drives on Florida roads automatically agrees to submit to chemical testing if law enforcement lawfully suspects impaired driving.

By accepting a Florida driver’s license, you give conditional consent to:

• Breath testing
• Urine testing
• Blood testing (in certain circumstances)

This consent applies after a lawful DUI arrest. If you refuse testing, the refusal itself triggers administrative penalties separate from the DUI charge.

Importantly, the state does not need a DUI conviction to suspend your license for refusal.

What Happens If You Refuse a DUI Test in Florida?

Refusing a breath, urine, or blood test results in immediate administrative consequences through the Florida Department of Highway Safety and Motor Vehicles (DHSMV).

Florida DUI Refusal Penalties

If you refuse testing, you may face:

• One-year driver’s license suspension for a first refusal
• 18-month license suspension for a second refusal
• A second-degree misdemeanor for a second refusal
• The refusal being used as evidence against you in court

Additionally, you have only 10 days from the date of arrest to request a formal review hearing to challenge your administrative license suspension.

If you fail to act within that 10-day window, your suspension automatically takes effect.

First Refusal vs. Second Refusal in Florida

A first refusal carries a one year license suspension and can be a 2nd degree misdemeanor.  However, a second refusal carries an 18-month license suspension and can be upgraded to a first-degree misdemeanor.

Can a DUI Refusal Be Challenged?

Yes. DUI refusal cases often involve technical legal issues, including:

• Whether the traffic stop was lawful
• Whether probable cause existed for the arrest
• Whether proper implied consent warnings were read
• Whether testing procedures were properly followed
• Whether the refusal was voluntary

An experienced Southwest Florida DUI defense attorney can review body camera footage, reports, and procedural details to determine whether the suspension or charges can be challenged.

Protect Your License After a DUI Arrest in Southwest Florida

DUI refusal cases move quickly and involve strict deadlines. Acting within the first 10 days is critical to protecting your driving privileges.

If you were arrested for DUI or accused of refusing a DUI test in Fort Myers, or anywhere in Southwest Florida, you should speak with an experienced DUI defense lawyer as soon as possible.

The early decisions you make can impact:

• Your driver’s license
• Your criminal record
• Your insurance rates
• Your employment

To discuss your case, contact Lee Viacava Law today at 239-672-8934 or email [email protected] for a confidential consultation.