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Massachusetts Legal Guide: Key Deadlines and Rules

Legal rules differ a lot from state to state. Here are the numbers that matter most for everyday problems in Massachusetts, with the statutes behind them.

Massachusetts at a glance

TopicMassachusettsSource or note
Small claims limit$7,000Largest claim most individuals can bring in small claims court.
Personal injury deadline3 yearsMass. Gen. Laws, Art. 260, § 2A, 4
Written contract deadline6 yearsStatute of limitations for breach of a written contract.
Oral contract deadline6 yearsStatute of limitations for breach of an oral agreement.
Security deposit return30 daysChapter 186, § 15B

How we built this table. Figures come from published 50-state surveys of state statutes and court rules, retrieved 2026-10-20. A number is shown only when at least two surveys agree; otherwise we leave it out. Laws change, so confirm with the statute cited or your state court before you rely on a figure. This is general information, not legal advice.

Small claims court in Massachusetts

Massachusetts lets individuals bring claims of up to $7,000 in small claims court. That is below the national middle of about $10,000.

  • Filing fee: $40 to $150. Fees vary by county, and fee waivers exist for people with low income.
  • Lawyers: Allowed; court may limit.
  • Appeals: Defendant only (not after default), 10 days, bond required.

Learn the steps in our guide to how small claims court works.

Deadlines to file a lawsuit in Massachusetts

The deadline to file a personal injury lawsuit in Massachusetts is generally 3 years, which is longer than the most common period of 2 years across the country (Mass. Gen. Laws, Art. 260, § 2A, 4). For a written contract the period is 6 years and for an oral contract 6 years.

Deadlines can start later or pause in some situations, and claims against government bodies often have much shorter notice periods. See what a statute of limitations is and what to do after a car accident.

Security deposits in Massachusetts

Landlords in Massachusetts must return a tenant's security deposit within about 30 days (30 days; Chapter 186, § 15B). Missing the deadline can cost a landlord the right to keep deductions, and some states add penalties.

See security deposit rules and how evictions work.

Where to get legal help in Massachusetts

Not sure whether you need an attorney? Read Do I need a lawyer? and how to find free or low-cost legal help.

Cities in Massachusetts

Browse other states: Maryland and Michigan. Or see the full 50-state comparison.

Guides for any state