File for Divorce Online in Mariposa County, California

The Mariposa County Superior Court accepts electronic filing (e-filing) for family law cases through approved Electronic Filing Service Providers (EFSPs). If you are representing yourself, e-filing is optional — you can still file on paper.

Odyssey eFileCA; 'Although not required, parties are encouraged to participate in electronic filing and service.' The page does not list accepted case types. Filers must redact their own documents.

Mariposa court e-filing page and approved providers

MutualFile prepares your Mariposa divorce forms so they are court-ready, then walks you through exactly how to submit them — whether you e-file through an EFSP, file in person, or file by mail. You file with the court yourself; we make sure the paperwork is complete before you do.

The process in Mariposa follows standard California divorce procedure:

1. File the Petition (FL-100) and Summons (FL-110) with the Mariposa County Superior Court
2. Serve your spouse with the filed documents
3. Exchange financial disclosures (FL-140, FL-142, FL-150)
4. Spouse has 30 days to respond after being served
5. Reach a settlement agreement or proceed through court proceedings
6. Submit the Judgment (FL-180) for the court to review and sign
7. The 6-month waiting period must pass before the divorce is final

For a full walkthrough, see our step-by-step California divorce guide.

Joint petition: $435 or $870 in Mariposa?

$870 — and that is the total for your case, not per spouse. A joint petition (FL-700) for dissolution or legal separation filed with the Mariposa County Superior Court carries one combined $870 fee that covers both spouses' appearances, in place of the separate Petition and Response fees in a traditional filing. If one spouse later revokes the joint petition, the schedule says no additional first-appearance fee is due from either of you. The $435 figure applies only to a joint petition for summary dissolution, a separate short-marriage procedure with strict eligibility limits. Fee waivers are available for those who qualify.

Source: Judicial Council Statewide Civil Fee Schedule (effective Jan 1, 2026).

Fee waivers in Mariposa

The court waives the e-file credit-card processing fee when a fee waiver is approved. The local Self-Help Center (which would normally help with FW-001) is closed until further notice, so the court refers filers to SHARPCourts.org and the statewide online Self-Help Center. Mariposa court fee-waiver information.

See our full California divorce cost breakdown for more details.

Mariposa County handles family law cases at the historic courthouse on Bullion Street. Court review times vary; check mariposa.courts.ca.gov for current estimates.

California has a mandatory 6-month waiting period. In a traditional divorce it runs from the date your spouse is served; in a joint petition (SB 1427) it runs from the date you file, because there is no service step. Either way this is the legal minimum — no divorce can be finalized before this period passes, regardless of how quickly you complete your paperwork.