Ontario County courts

Filing fees, clerk information, and official court links.

Reviewed Jul 26, 2026 · Official sources
Civil filing fee
$210
New civil suit · Supreme Court
E-filing
Not available
Through NYSCEF
Case records
Search online
Free public case search
Filing typeFee
Civil lawsuit$210
Small claimsVaries, see details
Divorce / family$210

Fees depend on case type and amount; confirm with the court before filing. At $210, the civil filing fee in Ontario County is about the same as nearby counties (median $210 across 5 nearby counties).

Clerk & court records

Courthouses in Ontario County

Need papers served or filed in Ontario County? Nationwide Legal, our partner company, handles process service and court filing here.

Frequently Asked Questions

  • How much does it cost to file a civil case in Ontario County?

    The civil filing fee in Ontario County, New York is $210 index number fee to commence Supreme Court civil action (CPLR 8018)

  • What is the small claims filing fee in Ontario County?

    N/A at County Clerk; small claims filed in City/Town/Village courts.

  • How much does it cost to file for divorce or a family case in Ontario County?

    $210 index number fee for matrimonial/divorce action (CPLR 8018); Family Court petitions have no filing fee.

  • Can I e-file court documents in Ontario County?

    Yes. E-filing is available through NYSCEF.

  • Is there a free online case search for Ontario County?

    Yes. You can look up cases online at searchiqs.com.

  • Where do I file court documents in Ontario County?

    Filings go to the Ontario County Clerk's Office, located at 20 Ontario St, Canandaigua, NY 14424. You can reach the clerk at (585) 396-4451.

Ontario County Courts, NY: (585) 396-4451, Hours & $210 Filing Fee | 1Court