What Is a Civil Lawsuit?
A civil lawsuit is a dispute between two parties — people, companies, sometimes government bodies — over money or legal obligations. The state is not prosecuting anyone, nobody goes to prison, and the standard of proof is far lower than in a criminal case.
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Reviewed by Leonard Goldberg, Editor · Last updated
Civil Versus Criminal
A criminal case is the government prosecuting someone for breaking the law. The penalty is punishment — imprisonment, probation, a fine paid to the state — and guilt must be proved beyond a reasonable doubt, the highest standard in law. A civil case is one party suing another over a dispute. The remedy is compensation or a court order, and the plaintiff must prove the case only on the preponderance of the evidence — more likely than not, essentially anything past 50%.
That difference has a well-known consequence: the same conduct can lose a civil case and win a criminal one. O.J. Simpson was acquitted of murder and then held liable for wrongful death, which was not a contradiction — the second case required much less proof. The same is true in reverse of many everyday matters: conduct that is not a crime at all can still cost you a great deal in a civil court.
Case Details
Civil cases are heard in state or federal court depending on what the claim is about and who the parties are. Federal courts handle cases raising federal questions, or disputes between citizens of different states where more than $75,000 is at stake. State courts handle everything else, including most contract, injury and property disputes. Below them sits small claims court, a simplified civil court for lower-value disputes where procedure is relaxed and lawyers are often not permitted.
The Main Types
Contract disputes — someone did not do what they agreed to do. Business disputes, unpaid work, breached agreements.
Property disputes — boundaries, landlord and tenant, title.
Family law — divorce, custody, support. Civil, but with its own courts and procedures in most states.
Employment claims — discrimination, wrongful termination, unpaid wages. Often requiring an administrative step with an agency before court.
Class actions — one case brought on behalf of many people harmed the same way, which is how most consumer claims of small individual value ever get litigated at all.
What a Civil Court Can Actually Do
Award damages — money. Compensatory damages cover the actual loss: medical costs, lost income, property damage, and pain and suffering in injury cases. Punitive damages punish especially bad conduct and are rare, capped in many states, and constitutionally limited in proportion to compensatory damages.
Order someone to do or stop doing something — an injunction, used where money cannot fix the problem.
Declare rights — a declaratory judgment settling who is right about a contract or an obligation.
What a civil court cannot do is imprison the defendant or give you a criminal conviction. If what happened to you was also a crime, that is a separate matter for prosecutors, who decide independently whether to charge — and a civil case can proceed regardless of what they decide.
How Civil Cases Actually End
How a Civil Case Runs
- 1
The dispute and the demand
Most civil matters begin with a demand rather than a filing. Many end there, which is why the letter is worth taking seriously on both sides.
- 2
Complaint and answer
The plaintiff files and serves; the defendant answers or moves to dismiss. This fixes what the case is about — later claims generally have to be added by amendment.
- 3
Discovery
Both sides exchange documents and take sworn testimony. It is the longest, most expensive and most intrusive phase, and it runs in both directions.
- 4
Summary judgment
Either side may argue that on the undisputed facts, no reasonable jury could find for the other. A substantial share of civil cases end here.
- 5
Mediation
Required by most courts before trial. A large proportion of cases that survive summary judgment resolve on the day of mediation.
- 6
Trial and appeal
A small minority reach trial, decided by a jury or a judge on the preponderance of the evidence. An appeal reviews for legal error rather than rehearing the facts.
Common Misunderstandings
Three things people routinely get wrong about civil cases:
"They were found not guilty, so I can't sue"
You can. Criminal acquittal means the state could not prove guilt beyond a reasonable doubt. A civil case needs only a preponderance of the evidence, which is a far lower bar — the Simpson cases are the textbook illustration.
"I'll sue and they'll pay my legal costs"
Usually not. Under the American Rule each side bears its own costs unless a contract or a specific statute shifts them. Winning does not normally make you whole on fees.
"Winning means getting paid"
A judgment is an entitlement, not a transfer. Collecting from a defendant with no assets and no insurance is a separate process and frequently fails — which is why the defendant's ability to pay belongs in the decision to sue.
Questions People Actually Ask
What is a civil lawsuit?
A legal dispute between two parties — individuals, companies or government bodies — over money or legal obligations. The remedy is compensation or a court order, not punishment, and no one is imprisoned as a result.
What is the difference between civil and criminal?
Who brings it and what is at stake. A criminal case is the government prosecuting someone, requiring proof beyond a reasonable doubt, with punishment as the outcome. A civil case is one party suing another, requiring only a preponderance of the evidence, with money or an order as the outcome.
Can the same act be both?
Yes, and the results can differ. An assault can be prosecuted criminally and sued over civilly, and an acquittal in the criminal case does not prevent the civil one — the standard of proof is much lower.
How long does a civil lawsuit take?
Commonly a year or more from filing, longer if it goes to trial and longer still on appeal. Small claims matters resolve in weeks. Around 95% of civil cases settle before trial.
Do I need a lawyer?
Not legally — you may represent yourself. In small claims that is normal and often expected. In larger civil litigation, procedure is unforgiving and the other side is usually represented, so self-representation is harder than it appears.
What can I actually recover?
Compensatory damages for your actual losses, occasionally punitive damages for egregious conduct (rare and capped in many states), an injunction where money cannot fix the problem, or a declaratory judgment settling the parties' rights.
What if they cannot pay?
Then a judgment may be worth little. Collection is its own process — garnishment, liens, asset discovery — and it fails often against defendants without assets or insurance. This is worth establishing before you spend money on the case.
Separate from this case: were you injured in the last 2 years?
Class-action payouts are fixed amounts through an administrator. A personal injury claim is a different case — and often worth far more. Free estimate, no obligation.