Mason County courts

Filing fees, clerk information, and official court links.

Reviewed Jul 26, 2026 · Official sources
Civil filing fee
$290
New civil suit · Superior Court
View fee schedule
E-filing
Not yet verified
Deadline: clerk's business hours
Case records
Search online
Free public case search
Search cases

Filing fees

Official fee schedule
Filing typeFee
Civil lawsuit$290

Fees depend on case type and amount; confirm with the court before filing. At $290, the civil filing fee in Mason County is higher than most nearby counties (median $240 across 5 nearby counties).

Clerk & court records

Mason County Clerk
Charles G. Rhodes
(360) 427-9670419 N 4th St, Shelton, WA 98584
Call the clerk

Courthouses in Mason County

Need papers served or filed in Mason 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 Mason County?

    The civil filing fee in Mason County, Washington is $290.00 (Superior Court, new civil case), current.

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

    Yes. You can look up cases online at odysseyportal.courts.wa.gov.

  • Where do I file court documents in Mason County?

    Filings go to the Mason County Clerk, located at 419 N 4th St, Shelton, WA 98584. You can reach the clerk at (360) 427-9670.

Mason County Superior Court, WA: (360) 427-9670, Hours & $290 Filing Fee | 1Court