California Superior Court Filing Guide
Scope: family law; domestic-violence proceedings within family practice; unlawful detainer; decedent estates and trusts; guardianship; conservatorship; and the filing, service, calendaring, tentative-ruling, probate-examiner, remote-appearance, and local-form procedures that directly affect those matters.
This is an operational source-and-checklist manual. It deliberately excludes unrelated criminal, juvenile-delinquency, traffic, complex-commercial, and departmental information unless it affects an in-scope filing.
Sources researched and guide verified through August 22, 2026
Critical use rule: verify the controlling source on the filing date
Do not file from this guide alone. Open the county’s current local-rules page, local-forms page, filing/e-filing page, and current notices or standing orders on the day of filing. Confirm the assigned branch and department from the case record or current assignment page. A saved PDF, cached search result, vendor county sheet, or prior successful filing is not controlling.
LDA compliance: this manual identifies procedural sources and quality-control issues. It does not authorize a legal document assistant to select forms, determine legal strategy, or give legal advice. Obtain the client’s direction or an attorney, mediator, court self-help, or other authorized instruction before document selection and preparation.
Statewide controlling sources
California Superior Courts directory
Official list of all 58 trial courts.
Find Your Court
Official courthouse locator.
California Rules of Court
Statewide procedural rules; confirm the current text before filing.
Official Local Rules index
Judicial Council index of county local rules.
Judicial Council court forms
Current statewide mandatory and optional forms.
California Courts Self-Help
Statewide procedural information and form pathways.
Filing papers with the court
Statewide filing basics.
California Legislative Information
Official current California codes.
California court holidays
Statewide judicial holidays; also check county closure notices.
Filing verification record
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Mandatory pre-filing gate
Matter-specific filing checklists
Family Law
- Case initiation: verify venue, local case-assignment or cover form, branch, summons/petition packet, confidential forms, filing fee or fee waiver, and e-filing document names.
- Request for Order: determine whether a hearing reservation is required; verify local attachments, page limits, proposed order, notice language, service deadline, and any CCRC/mediation appointment or orientation.
- Emergency / ex parte: confirm notice deadline, filing cutoff, assigned department, local ex parte application or declaration, opposition cutoff, pickup/download procedure, and follow-up service.
- Custody: verify mediation or child-custody-recommending-counseling rules, orientation, confidential data sheet/questionnaire, domestic-violence safeguards, and whether the counselor may make recommendations.
- Financial issues: check current Income and Expense Declaration, Schedule of Assets and Debts, disclosure/service requirements, local support calculators or attachments, and evidentiary document submission.
- Default / judgment: use the county’s current judgment checklist, default packet, declaration requirements, property attachments, support forms, envelopes/copies, and e-filing exceptions.
- Trial / settlement: identify at-issue memorandum, case-management statement, settlement conference statement, trial brief, exhibit/evidence portal, witness list, and court-reporter procedure.
Unlawful Detainer
- Venue and branch: confirm the property address maps to the correct courthouse; some counties centralize all UD filings regardless of property location.
- Case opening: verify local civil cover-sheet addendum, complaint supplements, summons, confidential case-opening data, prejudgment claim forms, fee, and document naming.
- Service: calendar the statutory service and response periods; verify substituted/posting requirements, proof-of-service form, and any local filing treatment.
- Default: use current local default checklist/declaration, rent ledger or damages support, military declaration, judgment form, writ paperwork, and required copies.
- Trial setting: verify UD-150 plus any local trial-setting form, mandatory settlement conference, department, exhibit procedure, remote appearance status, and interpreter request.
- Motion / ex parte: confirm whether a reservation is required, shortened-time or stay procedures, filing cutoff, courtesy copies, tentative ruling, and local notice requirements.
- Sealing/confidentiality: confirm CCP section 1161.2 treatment, redaction, portal access, and any county-specific sealing or unsealing form.
Probate, Guardianship & Conservatorship
- Case type and venue: distinguish decedent estate, trust, elder matter, guardianship, general/limited conservatorship, or related proceeding and confirm the correct branch.
- Local checklists: locate probate cover sheets, check-off sheets, supplements, examiner-response forms, proposed order/letters formats, investigator forms, and local referral forms.
- Originals: determine how to lodge original wills/codicils, bonds, letters, certified vital records, physician/capacity declarations, restricted-account proofs, and accounting backup.
- Notice: verify statutory notice, local proof requirements, publication/newspaper lists, service on agencies/relatives, consents/waivers, and language-access needs.
- Examiner notes: identify when notes issue, how to subscribe/find them, the supplement/response deadline, correct caption, and whether a continuance request needs a local form.
- Investigation: confirm referral, questionnaire, confidential screening forms, investigator fee/payment, home visit/interview, and whether guardianship is filed in Civil or Probate.
- Hearing/evidence: confirm tentative ruling, remote appearance, witness/exhibit upload, court reporter, proposed order, and post-hearing issuance of letters.
- Accountings and reviews: verify local accounting schedules, supporting documents, blocked-account statements, status reports, review calendars, and service of orders.
All 58 counties
Search by county or requirement. Expand a county to see official sources, high-risk alerts, and a reusable filing-quality checklist.
Alameda County Electronic filing available—verify scope Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Alpine County Paper/fax/email or limited online filing—confirm Rules source: Court page currently posts 2024 local rules
Official operational links
Per-filing quality-control gate
Amador County Paper/fax/email or limited online filing—confirm Rules source: January 1, 2025
Official operational links
Per-filing quality-control gate
Butte County Electronic filing available—verify scope Rules source: See current chapter-by-chapter court page
Official operational links
Per-filing quality-control gate
Calaveras County Filing channel must be confirmed Rules source: January 1, 2026
Official operational links
Per-filing quality-control gate
Colusa County Filing channel must be confirmed Rules source: Court page posts local rules revised/effective July 1, 2015
Official operational links
Per-filing quality-control gate
Contra Costa County Electronic filing available—verify scope Rules source: See current court page
Official operational links
Per-filing quality-control gate
Del Norte County Paper/fax/email or limited online filing—confirm Rules source: January 1, 2012 on the court page
Official operational links
Per-filing quality-control gate
El Dorado County Filing channel must be confirmed Rules source: See current court page
Official operational links
Per-filing quality-control gate
Fresno County Mandatory / rule-driven e-filing Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Glenn County Electronic filing available—verify scope Rules source: Current rules available on court page
Official operational links
Per-filing quality-control gate
Humboldt County Filing channel must be confirmed Rules source: July 1, 2025
Official operational links
Per-filing quality-control gate
Imperial County Electronic filing available—verify scope Rules source: See current court page
Official operational links
Per-filing quality-control gate
Inyo County Filing channel must be confirmed Rules source: July 1, 2025
Official operational links
Per-filing quality-control gate
Kern County Electronic filing available—verify scope Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Kings County Mandatory / rule-driven e-filing Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Lake County Electronic filing available—verify scope Rules source: January 1, 2026
Official operational links
Per-filing quality-control gate
Lassen County Paper/fax/email or limited online filing—confirm Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Los Angeles County Mandatory / rule-driven e-filing Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Madera County Filing channel must be confirmed Rules source: January 1, 2026
Official operational links
Per-filing quality-control gate
Marin County Electronic filing available—verify scope Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Mariposa County Electronic filing available—verify scope Rules source: See current court page
Official operational links
Per-filing quality-control gate
Mendocino County Mandatory / rule-driven e-filing Rules source: See current Rules & Orders page
Official operational links
Per-filing quality-control gate
Merced County Filing channel must be confirmed Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Modoc County Paper/fax/email or limited online filing—confirm Rules source: See current court page
Official operational links
Per-filing quality-control gate
Mono County Electronic filing available—verify scope Rules source: Current Mono rules linked from court page
Official operational links
Per-filing quality-control gate
Monterey County Electronic filing available—verify scope Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Napa County Filing channel must be confirmed Rules source: See current court page
Official operational links
Per-filing quality-control gate
Nevada County Electronic filing available—verify scope Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Orange County Mandatory / rule-driven e-filing Rules source: Current court page states July 1, 2025
Official operational links
Per-filing quality-control gate
Placer County Filing channel must be confirmed Rules source: See current court page
Official operational links
Per-filing quality-control gate
Plumas County Paper/fax/email or limited online filing—confirm Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Riverside County Mandatory / rule-driven e-filing Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Sacramento County Electronic filing available—verify scope Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
San Benito County Filing channel must be confirmed Rules source: January 1, 2026
Official operational links
Per-filing quality-control gate
San Bernardino County Mandatory / rule-driven e-filing Rules source: Current court PDF; verify effective date on first page
Official operational links
Per-filing quality-control gate
San Diego County Mandatory / rule-driven e-filing Rules source: January 1–December 31, 2026
Official operational links
Per-filing quality-control gate
San Francisco County Mandatory / rule-driven e-filing Rules source: January 1, 2026
Official operational links
Per-filing quality-control gate
San Joaquin County Filing channel must be confirmed Rules source: See current court page
Official operational links
Per-filing quality-control gate
San Luis Obispo County Electronic filing available—verify scope Rules source: See current court page
Official operational links
Per-filing quality-control gate
San Mateo County Electronic filing available—verify scope Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Santa Barbara County Mandatory / rule-driven e-filing Rules source: Court page currently publishes the operative rules and revisions
Official operational links
Per-filing quality-control gate
Santa Clara County Electronic filing available—verify scope Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Santa Cruz County Electronic filing available—verify scope Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Shasta County Filing channel must be confirmed Rules source: Current rules page updated January 2026; check later amendments/notices
Official operational links
Per-filing quality-control gate
Sierra County Filing channel must be confirmed Rules source: July 1, 2025; court announced proposed 2026 revisions—verify adopted version
Official operational links
Per-filing quality-control gate
Siskiyou County Electronic filing available—verify scope Rules source: July 1, 2025
Official operational links
Per-filing quality-control gate
Solano County Electronic filing available—verify scope Rules source: See current court page
Official operational links
Per-filing quality-control gate
Sonoma County Mandatory / rule-driven e-filing Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Stanislaus County Electronic filing available—verify scope Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Sutter County Mandatory / rule-driven e-filing Rules source: See current court page
Official operational links
Per-filing quality-control gate
Tehama County Filing channel must be confirmed Rules source: January 1, 2026
Official operational links
Per-filing quality-control gate
Trinity County Paper/fax/email or limited online filing—confirm Rules source: Court page currently links a July 1, 2021 edition; verify later orders or amendments
Official operational links
Per-filing quality-control gate
Tulare County Electronic filing available—verify scope Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Tuolumne County Filing channel must be confirmed Rules source: See current court page
Official operational links
Per-filing quality-control gate
Ventura County Electronic filing available—verify scope Rules source: July 1, 2026
Official operational links
Per-filing quality-control gate
Yolo County Mandatory / rule-driven e-filing Rules source: See current Rules/Notices/Orders page
Official operational links
Per-filing quality-control gate
Yuba County Mandatory / rule-driven e-filing Rules source: See current court page
Official operational links
Per-filing quality-control gate
Maintenance protocol
- Before every filing: repeat the county quality-control gate and record the rule edition, form revisions, filing cutoff, and reviewer.
- January 1 and July 1: recheck all 58 local-rules pages and replace superseded rule links or summaries.
- Monthly: review county news/notices, standing orders, e-filing pages, local forms, judicial assignments, court closures, and fee schedules.
- After every rejection or clerk instruction: verify the source; add a dated internal note only when supported by an official page, written clerk notice, or controlling order.
- Do not preserve folklore: a clerk’s oral statement, EFSP support message, or prior acceptance is useful troubleshooting information but is not a substitute for the governing source.