How Long You Have to File a Massachusetts Small Claims Case

This is one of the procedures covered in Small Claims in Massachusetts: Court, Limits, and Appeals. Small claims has its own rules of procedure under Mass. Gen. Laws c. 218, § 21, but the deadlines for filing come from the same Chapter 260 limitation statutes that apply to civil actions generally. The right deadline depends on what the case is about.

The clock starts when the cause of action accrues

A statute of limitations sets the maximum time after an event within which a plaintiff can file. In Massachusetts, the clock generally starts on the date the cause of action accrues, meaning the date on which the plaintiff first had a legal right to sue. For a breach of contract, that is usually the date of breach. For a tort, that is usually the date of the injury. The general definition is summarized in Cornell Legal Information Institute’s Wex entry on statutes of limitations.

Massachusetts recognizes a discovery rule for some claim types: when the injury was inherently unknowable on the date it occurred, the clock can start later, when the plaintiff knew or reasonably should have known of the harm. The discovery rule does not apply to every claim, and courts apply it narrowly. For most ordinary small claims disputes (unpaid invoices, broken consumer goods, unreturned deposits), the date of breach or injury is also the date the plaintiff knew about it.

Filing late is a complete defense. A defendant who answers a small claims statement of claim with a limitations defense and is correct about the date of accrual wins on that ground alone, without the court reaching the merits. The deadline applies to the date of filing, not the date of hearing, so service delays after timely filing do not blow the limitation.

Six years for most contract claims

The default rule for written and oral contracts in Massachusetts is six years. Mass. Gen. Laws c. 260, § 2 requires that “actions of contract, other than those to recover for personal injuries, founded upon contracts or liabilities, express or implied, except actions limited by section one or actions upon judgments or decrees of courts of record” be commenced within six years after the cause of action accrues.

That covers most everyday small claims contract disputes: unpaid invoices for services, unpaid rent, unreturned security deposits, breach of a service agreement, money owed under a personal loan, and similar claims. The six-year clock starts on the date of breach. For an unpaid invoice, that is usually the date payment was due, not the date the work was completed.

The six-year rule also covers implied contracts and quasi-contract theories such as unjust enrichment, where there is no formal written agreement but the law treats one party as obligated to pay the other for a benefit conferred.

Four years for the sale of goods

When the dispute involves a sale of goods (appliances, furniture, vehicles, retail merchandise), the deadline is four years, not six. Massachusetts adopted the Uniform Commercial Code’s limitations rule in Mass. Gen. Laws c. 106, § 2-725: “An action for breach of any contract for sale must be commenced within four years after the cause of action has accrued.” (The same rule appears in the Uniform Commercial Code as published by Cornell Legal Information Institute.)

Three points about the UCC rule matter for small claims plaintiffs:

The cause of action accrues when the breach occurs, regardless of whether the buyer knew about it. For a defective product, the breach generally occurs at delivery, not at the moment the defect becomes obvious. For a warranty that explicitly extends to future performance, accrual can be deferred until the breach is or should have been discovered.

The parties can shorten the period by written agreement to as little as one year, but not extend it. A purchase-order term that says “all warranty claims must be brought within one year” is generally enforceable in Massachusetts under Mass. Gen. Laws c. 106, § 2-725(1).

A second action for the same breach, filed after a first action was terminated for procedural reasons (other than voluntary dismissal or failure to prosecute), can be filed within six months of that termination even if the four years has run. This save provision protects plaintiffs whose first case was dismissed without a merits ruling.

Three years for tort and personal-injury contract claims

Mass. Gen. Laws c. 260, § 2A applies a three-year limitation to “actions of tort, actions of contract to recover for personal injuries, and actions of replevin.” Three years is the deadline for the tort claims small claims plaintiffs most often see: property damage from a car accident, negligent damage to belongings, conversion (wrongful taking) of property, and similar actions.

The three-year clock starts on the date of injury for accidents and on the date of the wrongful act for intentional torts like conversion. A car accident on June 1, 2024 must be filed by June 1, 2027.

Under § 2A, the same three-year limit also catches contract claims that are really about personal injuries, such as a claim against a service provider for an injury caused while performing services. Calling that case a “breach of contract” does not extend the deadline to six years. The personal-injury character of the harm controls.

Replevin, the action to recover specific personal property held by another, is also a three-year claim under § 2A. Most small claims involve money damages rather than recovery of specific items, so replevin comes up less often, but the deadline is the same.

Four years for Chapter 93A consumer claims

Massachusetts has its own consumer-protection statute, c. 93A, which gives consumers a private right of action for unfair or deceptive trade practices. Chapter 93A claims are common in small claims because the statute can multiply damages and shift attorney’s fees in cases that otherwise would not be worth pursuing.

The limitations period is four years. Mass. Gen. Laws c. 260, § 5A sets a four-year deadline for “actions arising on account of violations of any law intended for the protection of consumers,” including chapter 93A and a long list of other consumer statutes such as usury (c. 140 § 96), retail installment sales (c. 255D), and home improvement contracting (c. 142A).

The four-year clock for a Chapter 93A claim starts when the cause of action accrues, which Massachusetts courts have generally read to mean when the deceptive act caused the loss the consumer is suing about. The discovery rule applies to some Chapter 93A claims when the deception was concealed or inherently unknowable, but the safer assumption is that the four years runs from the transaction date.

A consumer Chapter 93A claim usually requires a 30-day demand letter under Mass. Gen. Laws c. 93A, § 9(3) before filing. The demand letter requirement does not stop the limitations clock. For a plaintiff sending a demand letter close to the four-year deadline, the demand period itself counts against the remaining limitations window.

Twenty years for sealed contracts and tolling exceptions

A small number of contract claims carry a twenty-year deadline rather than six. Mass. Gen. Laws c. 260, § 1 applies a twenty-year limit to actions on contracts under seal, on bank notes and other evidences of indebtedness issued by a bank, and on attested promissory notes brought by the original payee. Most everyday contracts are not sealed and not bank instruments, so the twenty-year rule rarely applies in routine small claims.

A separate rule pauses (tolls) the limitations clock when the would-be plaintiff cannot legally bring suit. Under Mass. Gen. Laws c. 260, § 7, if the person entitled to bring the action is a minor or is incapacitated by mental illness when the right to sue first accrues, the limitations period does not begin to run until the disability is removed. A person who turns 18 has the full limitations period from the eighteenth birthday. A person who recovers from incapacity has the full limitations period from the date of recovery.