What Happens If You’re Declared Incompetent to Stand Trial?

If a court declares you incompetent to stand trial, your criminal case is paused rather than dismissed, and you are committed to a psychiatric facility for treatment aimed at restoring your ability to understand the proceedings and help your lawyer. The charges stay on the books. Most defendants — roughly 75 to 90 percent — are restored within about six months and then face those charges in court. A smaller group whose condition can’t be restored eventually sees the criminal case dropped, though that doesn’t always mean going home.

The Charges Don’t Go Away

This is the point that catches families off guard. An incompetency finding is not an acquittal, not a dismissal, and not a loophole. It’s a constitutional pause. The Supreme Court has held that trying or sentencing a defendant who is incompetent violates due process under the Fourteenth Amendment, so the court has no choice but to stop.1Legal Information Institute. Competency for Trial Everything freezes: no plea negotiations, no pretrial motions, no trial date. The charges simply sit there, waiting.

The speedy trial clock stops with them. Under the federal Speedy Trial Act, any delay caused by competency proceedings or by the defendant’s mental incompetence is excluded from the time limits the government normally faces to bring a case to trial.2Office of the Law Revision Counsel. 18 USC 3161 – Time Limits and Exclusions Most states have the same kind of exclusion in their own rules. A defendant can’t later argue the government took too long because of time spent in restoration.

Commitment for Treatment

Once the finding is entered, the defendant is committed to a psychiatric facility for competency restoration. In federal cases, the court commits the defendant to the custody of the Attorney General, who arranges hospitalization in a suitable facility.3Office of the Law Revision Counsel. 18 USC 4241 – Determination of Mental Competency to Stand Trial The purpose is therapeutic. The goal is to get the defendant well enough to assist in their own defense, not to punish them for being ill.

Where that treatment happens depends on the charges and the person’s assessed risk level. Defendants facing serious felonies almost always go to a secure, locked psychiatric hospital. For people charged with lower-level offenses who don’t pose a safety risk, some jurisdictions offer outpatient restoration programs that let the defendant remain in a less restrictive environment. About 35 states have statutes allowing outpatient restoration, though fewer have functioning programs in practice.

Treatment itself usually combines medication — most often antipsychotics or mood stabilizers — with individual therapy and educational sessions. The educational piece, often called a competency restoration group, teaches the practical things a defendant needs to know: what the judge, prosecutor, and defense attorney each do, how a plea works, what a trial looks like, and how to pass useful information to counsel. For defendants whose incompetence stems from confusion about the legal system rather than ongoing severe psychosis, these groups work surprisingly well.

The Waitlist Problem

Theory and reality diverge badly here. In many parts of the country, state psychiatric hospital beds are scarce, and defendants found incompetent can sit in jail for weeks or months waiting for a bed to open up. Demand has surged. One Colorado report found court-ordered restorations jumped from 87 in 2001 to 900 in 2017.4SAMHSA. Waitlists in the Competence to Stand Trial System

People charged with nonviolent misdemeanors sometimes spend more time in jail waiting for evaluation and restoration than they would have served had they just been convicted.4SAMHSA. Waitlists in the Competence to Stand Trial System Several states have been sued over these delays, and some courts have ruled the prolonged jail stays unconstitutional. If someone you love is stuck waiting, pressing the defense attorney to raise the delay with the court is one of the few available levers.

How Long the State Can Hold You

Commitment for restoration is not open-ended. The Supreme Court made that clear in Jackson v. Indiana (1972), holding that due process requires the nature and duration of commitment to bear a reasonable relationship to its purpose.5Legal Information Institute. Jackson v. Indiana Translated: the state can hold you only long enough to figure out whether there’s a real chance you’ll become competent in the foreseeable future. If there isn’t, confinement under the criminal case has to end.

Federal law puts numbers on that principle. The initial commitment period cannot exceed four months. During that window, clinicians assess whether there is a substantial probability the defendant will regain competency. If the outlook is promising, the court can authorize additional treatment time. If the defendant still can’t proceed to trial by the end of these periods, the case shifts to a different legal track under civil commitment statutes.3Office of the Law Revision Counsel. 18 USC 4241 – Determination of Mental Competency to Stand Trial

State time limits vary. A majority of states require re-evaluation reports at intervals of three months or less, though some allow up to six months between reviews. These periodic check-ins keep the commitment from becoming an indefinite sentence dressed up as treatment.

Forced Medication Has Limits

Many defendants held for restoration have psychotic disorders that respond to antipsychotic medication. What if the defendant refuses to take it? The government can’t just force the issue. The Supreme Court’s 2003 decision in Sell v. United States established a four-part test that must be satisfied before a court can order involuntary medication solely to restore competency:

  • Important government interest. The charges must be serious enough to justify forced treatment. A misdemeanor shoplifting case probably won’t qualify.
  • Medication is substantially likely to work. The court must find that the drugs are substantially likely to restore competency and substantially unlikely to produce side effects severe enough to undermine the defendant’s ability to assist in their defense.
  • No less intrusive alternative. The court must conclude that less invasive treatments are unlikely to achieve the same result.
  • Medical appropriateness. The medication must be in the defendant’s medical interest, not just the government’s prosecutorial interest.

All four conditions have to be met.6Justia U.S. Supreme Court Center. Sell v. United States Sell hearings are common and heavily litigated. For defendants facing less serious charges, the government often can’t meet the “important interest” threshold, which can leave voluntary cooperation as the only realistic path to restoration.

If Competency Is Restored

This is the outcome in most cases. When the treating facility concludes the defendant has recovered enough to understand the proceedings and work with counsel, it files a certificate with the court. A hearing follows, and if the court agrees, the criminal case picks up exactly where it left off.3Office of the Law Revision Counsel. 18 USC 4241 – Determination of Mental Competency to Stand Trial The stay is lifted and the defendant faces the same charges with the same potential penalties. Restoration doesn’t change anything about the underlying case; it just means the case can constitutionally proceed.

Research consistently puts the restoration rate between 75 and 90 percent, with most defendants restored within about six months of inpatient treatment. Outpatient programs report lower overall rates but can still work well for the right candidates, particularly those whose condition responds to medication and who pose little public safety risk.

If Competency Can’t Be Restored

For the remaining 10 to 25 percent, the treatment team concludes that restoration is unlikely no matter how much more time passes. This typically involves people with severe intellectual disabilities, advanced dementia, or treatment-resistant psychotic disorders. At that point, continuing to hold the person under the criminal case runs into the Jackson rule, and the charges generally have to be dismissed.

In most jurisdictions the dismissal is without prejudice, which in theory means the government could refile if the person later regains competency. In practice, refiling is rare because the conditions that made restoration impossible are usually permanent.

Dismissal doesn’t necessarily mean the person goes home. If someone remains dangerous to themselves or others because of mental illness, the state can start civil commitment proceedings, a separate legal process in which a court decides whether to order long-term involuntary psychiatric treatment. Federal law explicitly routes defendants whose criminal competency can’t be restored into civil commitment and civil supervision statutes.3Office of the Law Revision Counsel. 18 USC 4241 – Determination of Mental Competency to Stand Trial Civil commitment has its own due process protections and periodic judicial review, but for people with serious, untreatable conditions it can result in confinement that lasts years or a lifetime.

Competency Is a Different Question From Insanity

One boundary worth drawing before you start reading further about any of this. Competency to stand trial asks about the defendant’s mental state right now, during the court proceedings: can they understand what’s happening and work with their lawyer? The insanity defense asks a different question, about mental state at the moment the alleged crime happened. A person can be competent to stand trial and still raise an insanity defense, or be incompetent now while having been legally sane at the time of the offense. An incompetency finding resolves nothing about guilt or innocence. It only tells the court that the trial can’t go forward until the defendant can meaningfully take part in it.