Florida 10-20-Life Law: Sentencing Tiers and Triggering Crimes

Florida’s 10-20-Life law imposes fixed mandatory minimum prison sentences on anyone who uses a firearm while committing certain serious felonies: 10 years for having the gun, 20 years for firing it, and 25 years to life if someone is seriously hurt or killed. Judges cannot go below those floors. Defendants cannot earn gain-time or early release on the mandatory portion. The framework was enacted in 1999 and has been amended since, but it remains one of the strictest firearm sentencing statutes in the country.

The Three Sentencing Tiers

The law escalates with what the defendant did with the weapon, not with the outcome alone.

10 years for possession. Simply having a firearm or destructive device during a qualifying felony triggers the 10-year floor. The gun does not need to be pointed at anyone or fired.
20 years for discharge. Firing the weapon during the crime raises the floor to 20 years, whether or not the bullet hits anyone. A warning shot into the air carries the same minimum as a shot fired at a victim that misses.
25 years to life for causing serious injury or death. If discharging the firearm causes great bodily harm or kills someone, the floor jumps to 25 years and the sentence can extend to life.

These are minimums, not maximums. A judge can sentence above them but not below.¹

Which Crimes Trigger the Mandatory Minimums

The floors only apply when a firearm is used during a felony specifically listed in the statute:

Murder, sexual battery, robbery, aggravated battery, kidnapping, carjacking, home-invasion robbery, aggravated stalking, and human trafficking
Aggravated child abuse and aggravated abuse of an elderly or disabled person
Burglary, arson, aircraft piracy, and unlawful use of a destructive device or bomb
Trafficking in cannabis, cocaine, methamphetamine, and other controlled substances under Florida’s trafficking statute
Possession of a firearm by a convicted felon

Attempted versions of these crimes qualify too. Someone who tries to commit an armed robbery and flees before completing it still faces the mandatory minimum if a firearm was present.¹

Aggravated assault used to be on this list. The Legislature removed it in 2016 through SB 228, so armed threats charged as aggravated assault no longer trigger 10-20-Life.² Older summaries of the law that include it are out of date.

Two qualifying offenses carry a lower floor. Possession of a firearm by a convicted felon and burglary of a vehicle each carry a 3-year mandatory minimum rather than 10.¹ The 20-year and 25-year tiers for discharge and injury still apply normally.

What “Possession” Actually Means

Many cases turn on this definition. Under the statute, possession means physically carrying the firearm on your person, or having it within immediate reach with ready access where prosecutors can prove beyond a reasonable doubt that you intended to use it during the crime.³

Florida appellate courts have made clear that this means actual possession. Constructive possession, where a person knows a firearm exists nearby but has no physical contact or immediate access, is not enough to trigger the mandatory minimum.⁴ A gun in the trunk during a crime at the front of the car would likely fall short. A gun tucked into a waistband would not. That factual distinction can be the difference between a 10-year floor and standard sentencing guidelines.

Higher Floors for Semiautomatics With Large Magazines and Machine Guns

The law reserves an enhanced tier for two categories of weapons: a semiautomatic firearm paired with a detachable box magazine that holds more than 20 centerfire cartridges, and a machine gun, meaning any firearm that fires more than one shot per trigger pull.⁵

When one of these weapons is involved, possession alone triggers a 15-year mandatory minimum instead of 10. The discharge tier remains at 20 years, and the injury or death tier stays at 25 years to life.¹

The enhancement hinges on the magazine, not the model. A standard semi-automatic handgun with a factory 15-round magazine does not qualify. Pairing that same firearm with an oversized magazine does.

No Withheld Adjudication, No Gain-Time, No Suspended Sentences

The statute strips the court of its usual flexibility. On a qualifying conviction, a judge cannot suspend the sentence, defer it, or withhold adjudication.³ That last piece matters: withholding adjudication is how Florida judges normally spare defendants from a formal felony conviction on their record. Under 10-20-Life, that option is gone. A conviction goes on the record.

During the mandatory portion of the sentence, defendants are ineligible for gain-time credits or any form of discretionary early release. The only two exceptions are a pardon or clemency from the Governor and Cabinet, and conditional medical release for inmates who are terminally ill or permanently incapacitated.³ Every day of the 10, 20, or 25 years is served.

How Multiple Counts Stack

When a defendant is convicted of more than one qualifying felony, each with its own mandatory minimum, the minimums must run back to back. Two armed robberies each carrying a 10-year floor produce 20 years of mandatory time. Three counts produce 30.³

The rule loosens when a qualifying count is paired with a non-qualifying offense. There, the court has discretion to run the sentences consecutively or concurrently. Mandatory stacking only applies between multiple 10-20-Life counts.³

Prosecutors Decide Whether the Law Applies at All

The floors are rigid once a case reaches sentencing, but the case has to get there first. Prosecutors decide which charges to file. The enhancement applies only if the state charges and proves a qualifying felony with firearm involvement. In plea negotiations, a prosecutor can drop the firearm allegation, reduce the charge to something not on the list, or otherwise restructure the case so the mandatory minimum never triggers.

That makes the most consequential decision in many 10-20-Life cases a pre-trial one. Defense work often focuses on convincing the prosecution that the facts don’t warrant the enhancement. The statute limits what judges can do after conviction; it does not limit what prosecutors can do before it.

The Separate Felony Reclassification Rule

Section 775.087 contains a second, independent enhancement that often gets missed. When any weapon or firearm is carried, displayed, or used during any felony, not just the ones listed for mandatory minimums, the felony degree itself gets bumped up:

A third-degree felony becomes a second-degree felony.
A second-degree felony becomes a first-degree felony.
A first-degree felony becomes a life felony.

Reclassification raises the maximum possible sentence and changes the offense’s rank under Florida’s sentencing guidelines.¹ It applies even to felonies not on the mandatory minimum list, and it can operate alongside 10-20-Life in the same case. A defendant charged with a third-degree felony while armed could see the charge reclassified upward even if the underlying offense wouldn’t have triggered a mandatory minimum on its own.

What Comes After the Sentence

Prison is the beginning of the consequences, not the end.

Federal law permanently prohibits anyone convicted of a felony from possessing firearms or ammunition, regardless of whether the state conviction involved a gun. Violating the federal ban is itself a felony carrying up to 15 years in federal prison, and defendants with three or more prior violent felonies face a 15-year mandatory minimum under the Armed Career Criminal Act.⁶

Florida also suspends civil rights on a felony conviction, including the right to vote, serve on a jury, and hold public office. Restoring those rights requires an application to the Florida Clemency Board. Depending on the offense, applicants must wait five to seven years after completing all sentences and supervision, remain arrest-free during that period, and be Florida residents at the time of application. Restoring the right to possess a firearm requires a separate process.⁷ For someone who serves a 20-year mandatory minimum followed by supervision, the full path back to restored rights can stretch decades past the original arrest.

1
Florida Senate. Florida Code 775.087 – Possession or Use of Weapon; Aggravated Battery; Felony Reclassification; Minimum Sentence
2
Florida Senate. Amendment 223716 to SB 228
3
The Florida Legislature. Florida Code 775.087 – Possession or Use of Weapon; Aggravated Battery; Felony Reclassification; Minimum Sentence
4
Florida Third District Court of Appeal. Court Opinion 2D20-254
5
The Florida Legislature. Florida Code 790.001 – Definitions
6
United States Sentencing Commission. Quick Facts: Section 922(g) Firearms
7
United States Probation and Pretrial Services – Southern District of Florida. Restoration of Rights