St. Clair County Court Information

Courts, filing fees, e-filing, and clerk contacts for St. Clair County, Michigan.

Filing at a Glance

Verified from official sources · 2026-07

Clerk of Court

St. Clair County Clerk (Clerk of the 31st Circuit Court)

(810) 985-2200
E-FilingMandatory

MiFILE (Michigan statewide e-filing) · for attorneys/mandated filers in the 72nd District Court (St. Clair); permissive for self-represented filers

Open e-filing portal →
Filing Fees
Full schedule →
Civil Complaint
$175
$175 (general civil filing fee, 31st Circuit Court)
Small Claims
$30
$30 (up to $600); $50 ($601-$1,750); $70 ($1,751-$6,000) at 72nd District Court
Divorce / Family
$175
$175 divorce without children; $255 with children (31st Circuit Court)