Learn who can sue in NYC Small Claims Court, including age rules, who can file on someone’s behalf, and which businesses must use commercial claims instead.
Introduction
In NYC Small Claims Court, any person age 18 or older can sue. If someone is under 18, a parent or guardian may sue on that person’s behalf. The court’s official NYC “Starting a Case” page states these rules directly.
Disclaimer: This article is for informational purposes only. We are not attorneys and do not provide legal advice.
Quick Answer
In general, individual people can start a small claims case in NYC. If you are at least 18, you may file for yourself. If you are younger than 18, your parent or guardian may file for you. The official court handbook and NYC Small Claims page both say this clearly.
Can an Individual Person Sue?
Yes. The official NYC Small Claims court page says that anyone 18 years of age or over can sue in Small Claims Court. This is the standard rule for people filing their own money-only disputes in the five boroughs.
Can Someone Under 18 Sue?
Not directly in the usual way. The NYC court says that if the person is under 18, a parent or guardian may sue on their behalf. That means minors can still pursue a qualifying claim, but the filing must usually be handled through an adult.
Can a Corporation, Partnership, Association, or Assignee Sue in NYC Small Claims Court?
Usually no, not in the regular NYC Small Claims part. The official NYC “Starting a Case” page says that only an individual can sue in Small Claims Court. It also says that corporations, partnerships, associations, and assignees cannot sue in Small Claims Court, although they can be sued there. If one of those entities wants to bring a case, the court says they may need to use a Commercial Claim or Consumer Transaction case instead.
Can a Business Ever Start a Case?
Yes, but often not as a regular small claim. Public court guidance explains that if you are a corporation, partnership, association, or assignee, you generally use the court’s commercial claims process rather than the standard small claims process. That is an important distinction for business owners and companies.
Do You Have to Be the Proper Person to Sue?
Yes. The official NYC Small Claims page says you must be the proper person to bring the case. It gives an example: if a car is damaged in an accident but the car is not registered in your name, you cannot sue for damage to that car just because you were driving it. The registered owner is the one who may sue for that damage.
Can You Sue More Than One Person?
Yes. The official NYC Small Claims page says you may sue more than one person at the same time. A separate Court Help page also notes that you may start a case against more than one defendant so long as the reasons for suing them are connected.
Can You Be Sued Even If You Cannot Sue There?
Yes. This is where many people get confused. Corporations, partnerships, associations, and assignees generally cannot start a regular small claims case in NYC, but the official page says they can be sued in Small Claims Court.
Quick Reference
- Individuals 18 or older may sue in NYC Small Claims Court.
- If the claimant is under 18, a parent or guardian may sue for them.
- Corporations, partnerships, associations, and assignees generally cannot start a regular small claims case in NYC.
- Those entities can still be sued in NYC Small Claims Court.
- You must be the proper person to bring the claim.
- You may sue more than one defendant if the claims are connected.
Conclusion
In NYC Small Claims Court, the usual rule is simple: individual adults can sue, and minors can sue through a parent or guardian. Formal business entities like corporations and partnerships usually must use a different process if they want to start a case. Just as important, the person filing must be the correct person to bring the claim in the first place.
If you need help getting started, we offer preparation and filing services to make the process easier and more organized.

