What Is Gain Time For Florida Prisoners? The court imposes a sentence for all persons convicted of a crime. The prisoner has an opportunity to reduce the sentence through gain time. Gain time is an incentive program to encourage satisfactory behavior. The basic time is 10 days for each month of the sentence. What Is Considered Satisfactory Behavior? When an inmate works diligently, participates in a training program, engages in positive activities the Department of Correction rewards the prisoner. Meritorous gain time is when a prisoner performs an outstanding deed. The deductions from the sentence can be up to 60 days of […]