Updated August 2026
A plain-language guide to spousal support in Trinity County, from how temporary and long-term support are calculated to the forms you file at the Superior Court of California, County of Trinity and how to prepare your paperwork without hiring an attorney.

Spousal support cases in Trinity County are filed with the Superior Court of California, County of Trinity, at 11 Court Street in Weaverville. Weaverville is the county seat and largest community in this forested, mountainous county with no incorporated cities. The court's Access to Justice Center is in the same building. It helps self-represented parties with spousal support paperwork without requiring travel to another location.
A party asking for spousal support while a case is pending usually files Form FL-300, Request for Order. The party also files a completed FL-150 Income and Expense Declaration. California Rule of Court 5.92 requires at least 16 court days notice of the hearing. A response is due at least 9 court days before the hearing.
Trinity County calculates temporary spousal support using the same statewide method used by every California court. DissoMaster was discontinued as of April 1, 2025. The court now uses XSpouse or a comparable Judicial Council-certified program to calculate temporary support using each party's income and other required information.
For long-term support, Trinity County judges use the factors in Family Code section 4320 instead of a formula. They consider the length of the marriage, each spouse's earning capacity, age, health, and the standard of living during the marriage.
Spousal support matters in Trinity County are handled by the Superior Court of California, County of Trinity, with the county seat in Weaverville. Because courthouse locations, hours, and local procedures change over time, use the official California Courts court finder to confirm current details for your case:
Find the Trinity County Superior Court (official California Courts finder)
California distinguishes between temporary spousal support, ordered while a case is pending, and long-term spousal support, ordered at judgment. For temporary support, many counties, including some large ones, have adopted a local guideline formula (commonly run through software like DissoMaster or XSpouse) that produces a presumptive number; other counties leave temporary support to the judge's discretion without a local formula.
Long-term spousal support, by contrast, has no formula anywhere in California. A judge weighs the factors in Family Code section 4320, including each spouse's earning capacity, the marital standard of living, the length of the marriage, and the supported spouse's ability to become self-supporting. Spousal support is requested with a Request for Order (Form FL-300) and an Income and Expense Declaration (Form FL-150), inside a divorce or legal separation case.
Trinity County's Family Law Facilitator works out of the Access to Justice Center at 11 Court Street, Room 108, in Weaverville. It is in the same building as the main courthouse. The service is free and first-come, first-served. There are no appointments. Arriving early may shorten your wait for help with spousal support forms.
You can call the Access to Justice Center at (530) 623-5641 to ask about current hours before you go. This is especially helpful if you are traveling from an outlying part of this large, remote county.
No dedicated e-filing portal for family law was confirmed on the court's public pages. Plan to file spousal support paperwork in person in Weaverville unless the clerk's office confirms another filing method.
If you cannot afford the filing fee, you can use Form FW-001 to ask the court to waive it. This is the same statewide process used in every California county, including Trinity. Family Code section 4325 also applies in cases involving domestic violence. It creates a rebuttable presumption against awarding spousal support to a spouse convicted of a qualifying domestic violence offense against the other spouse within the five years before filing.
Trinity County's remote, forested geography can make travel to Weaverville take longer. Self-represented parties should allow extra travel time. They should also call ahead to confirm the Access to Justice Center is staffed on the day they plan to visit. A small office may be affected by staff illness or schedule changes more than a larger self-help center.
Superior Court of California, County of Trinity handles spousal-support filings, located at 11 Court Street, Weaverville 96093.
The filing fee is $435. No dedicated e-filing portal confirmed on the court's public pages; unverified.
Access to Justice Center / Family Law Facilitator (https://www.trinity.courts.ca.gov/self-help/family-law-facilitator) can help with procedure and paperwork. Located at 11 Court Street, Room 108, Weaverville, CA 96093. Available first-come, first-served. Phone (530) 623-5641. Free of charge.
Local details reviewed August 2026. Offices and locations can change, so confirm with the official sites above before you file.
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File with the Superior Court of California, County of Trinity, at 11 Court Street in Weaverville, the county seat. Trinity has no incorporated cities. This single courthouse handles all family law matters for the county, including spousal support requests. Confirm current filing hours before you go.
Trinity County follows the statewide method used across California. The calculation uses a certified guideline program and each party's income. DissoMaster was retired as of April 1, 2025. The court now uses XSpouse or a comparable Judicial Council-certified program to determine the temporary support amount.
The Access to Justice Center is at 11 Court Street, Room 108, in Weaverville. It houses the Family Law Facilitator, who helps with spousal support and other family law paperwork free of charge. Help is first-come, first-served. Call (530) 623-5641 to ask about current hours before you go.
State law does not set one fixed duration. Trinity County judges apply the Family Code section 4320 factors for a long-term order. These include marriage length, earning capacity, age, health, and marital standard of living. The Access to Justice Center's Family Law Facilitator can explain how these factors are usually raised in a Weaverville case.
File Form FL-300, Request for Order, with a completed FL-150 Income and Expense Declaration attached. File them at the Weaverville courthouse, 11 Court Street. California Rule of Court 5.92 requires about 16 court days notice before the hearing. The other party's response is due at least 9 court days before the hearing.
No dedicated e-filing portal for family law was confirmed on Trinity County's public court pages. Confirm current filing options with the Weaverville courthouse before you assume electronic filing is available. Be ready to file in person because the county has a small, rural court system.
This page is general information about California spousal support procedure in Trinity County, not legal advice for your situation. Amounts and duration depend on your specific facts and the judge's discretion; nothing here predicts an outcome in your case. Court locations, forms, and filing details change; always confirm current details with the Superior Court of California, County of Trinity or the official California self-help center resources. Virdix is not a law firm and is not a substitute for an attorney.
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