§ 90.601, Fla. Stat. — General Rule of Competency
Plain English
Florida starts from the broadest possible premise: every person is competent to be a witness, unless a statute says otherwise. Age, a mental or developmental condition, a criminal record — none of those automatically disqualify someone from testifying. The modern approach is to let the witness take the stand and let cross-examination and the jury sort out how much to believe. Disqualification (under § 90.603) is the rare exception, not the rule.
From the Courtroom
Opposing counsel will sometimes argue a child, or a person with cognitive challenges, “isn’t competent” to testify. 90.601 flips that instinct on its head: they are presumed competent. The question is almost never whether they testify — it’s what weight the jury gives the testimony after a fair cross.
Key Points & Authority
- § 90.601, Fla. Stat. — Every person is competent to be a witness except as otherwise provided by statute.
- Presumption of competency: disqualification is the narrow exception (see § 90.603); credibility and weight are for the jury.
- Federal parallel: Fed. R. Evid. 601 likewise makes every person competent unless the rules provide otherwise.
Federal Parallel
The federal counterpart is Fed. R. Evid. 601 — the same baseline that every person is competent to testify, with competency questions going to weight rather than admissibility.
About this rule walkthrough
Part of The Evidence Code, hosted by John M. Phillips — Board Certified Civil Trial Lawyer, Court TV analyst, admitted in 8 states + 9 federal districts + SCOTUS.
Free consultation: (904) 444-4444 · About John Phillips
Educational only — not legal advice.
Rule Text (verbatim from the Florida Supreme Court)
Every person is competent to be a witness, except as otherwise provided by statute.
Educational reference. Educational only — not legal advice.
What this rule means in plain English
Section 90.601 establishes that every person is competent to be a witness except as otherwise provided by statute; competency challenges generally go to weight, not admissibility.