Starting a case · For the plaintiff

How to File a Lawsuit in Suffolk County

Starting a case in Supreme Court, Suffolk County, begins with filing a summons and complaint and buying an index number. Most cases are filed electronically through NYSCEF.

Drafting the complaint

State the facts, each legal claim, and the relief you want. A clear complaint survives early motions and sets up settlement.

Filing

Upload the summons and complaint on NYSCEF, pay the fee, and receive an index number. Lower courts have their own filing procedures and fees.

After filing

Serve the defendant correctly, file proof of service, and calendar the answer deadline. If no answer comes, you may move for a default judgment.

Common questions

How long does a case take?
Lower-court cases can resolve in months; Supreme Court cases commonly take a year or more.
Can my business file without a lawyer?
Generally a corporation or LLC must be represented by an attorney in Supreme Court.

Have a matter in Suffolk County?

Tell us what happened and we will tell you where it belongs, what the deadline is, and what it will cost. We respond within the hour during business hours.

Related guides

This guide is general information about court procedure in Suffolk County, New York. It is not legal advice and does not create an attorney-client relationship. Court rules, fees and deadlines change — confirm current requirements with the court or an attorney before acting. Dispute Counsel PLLC serves New York residents, businesses and New York local representation.