CivilCriminalFamilyJuvenileProbate
Jefferson County Circuit Court (23rd Judicial Circuit)
Address
300 Main Street, Hillsboro, 63050
Phone
Jefferson County courts
Filing fees, clerk information, and official court links.
Reviewed Jul 30, 2026 · Official sources
Filing fees
| Filing type | Fee |
|---|---|
| Civil lawsuit | $45 |
| Small claims | $10 |
Fees depend on case type and amount; confirm with the court before filing. At $45, the civil filing fee in Jefferson County is lower than most nearby counties (median $90 across 4 nearby counties).
Clerk & court records
Jefferson County Circuit Clerk (23rd Judicial Circuit)
Mike Reuter
Courthouses in Jefferson County
CivilCriminalSmall ClaimsTrafficEviction
Jefferson County Circuit Court, Associate Circuit Division
Address
300 Main Street, Hillsboro, 63050
Phone
Need papers served or filed in Jefferson County? Nationwide Legal, our partner company, handles process service and court filing here.
Official links
Frequently Asked Questions
How much does it cost to file a civil case in Jefferson County?
The civil filing fee in Jefferson County, Missouri is $45.00 (statutory clerk filing fee for a circuit civil case, Mo. Sup. Ct. Operating Rule 21 / COR 021.01(a)(10), eff. 2023-09-01; circuits add statutory surcharges and a local cost/service deposit)
What is the small claims filing fee in Jefferson County?
$10.00 (small claims division, Mo. Sup. Ct. Operating Rule 21 / COR 021.01(a)(6))
Can I e-file court documents in Jefferson County?
Yes. E-filing is available through Missouri eFiling System. It is mandatory for attorneys.
Is there a free online case search for Jefferson County?
Yes. You can look up cases online at courts.mo.gov.
Where do I file court documents in Jefferson County?
Filings go to the Jefferson County Circuit Clerk (23rd Judicial Circuit), located at 300 Main Street, Hillsboro, MO 63050. You can reach the clerk at (636) 797-5443.