Spousal Support in Modoc County, California

Modoc County spousal support cases are filed with the Superior Court of California, County of Modoc. The court is at the Robert A. Barclay Justice Center, 205 South East Street in Alturas. Alturas is the county's only incorporated city and its county seat. Modoc is one of California's least populated counties. It sits in the remote northeastern corner of the state. This one courthouse handles all family law matters for the county, including spousal support.

To ask for spousal support while a case is pending, a party usually files Form FL-300, Request for Order, and 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.

Modoc County calculates temporary spousal support the same way as every other California court. The court uses a certified guideline program. DissoMaster was discontinued as of April 1, 2025. The court now uses XSpouse or a comparable Judicial Council-certified program to set the temporary amount from each party's income and other required figures.

For a long-term support order, Modoc County judges use the factors in Family Code section 4320 instead of a formula. These factors include the length of the marriage, each spouse's earning capacity, age, health, and the standard of living during the marriage.

Where spousal support cases are heard in Modoc County

Spousal support matters in Modoc County are handled by the Superior Court of California, County of Modoc, with the county seat in Alturas. 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 Modoc County Superior Court (official California Courts finder)

How spousal support works in California

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.

Local notes for Modoc County

Modoc County's Self-Help Center is in the lobby of the Robert A. Barclay Justice Center at 205 South East Street in Alturas. The Family Law Facilitator's office is at a different address, 205 South Main Street. Staff at both places can help you understand court processes and complete paperwork. They cannot give legal advice or represent you at a hearing. Contact the facilitator by email at modocflfandshc@gmail.com to ask about current availability.

Modoc is a widely scattered, high desert county with a small population. Confirm current hours before you travel to Alturas. Staffing in a court this size can be more limited than in a larger 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 at the Alturas courthouse unless the clerk's office confirms another filing method.

Modoc County residents who cannot afford the filing fee can ask for a waiver on Form FW-001. This is the same statewide form used in every California county. Family Code section 4325 also applies to a spousal support case here. It creates a rebuttable presumption against awarding support to a spouse convicted of a qualifying domestic violence offense against the other spouse within the five years before filing.

Official spousal support resources in Modoc County

Superior Court of California, County of Modoc handles spousal-support filings, located at 205 South East Street, Alturas 96101.

The filing fee is $435. No dedicated e-filing portal confirmed on the court's public pages; unverified.

Modoc Self-Help Center (Robert A. Barclay Justice Center) (https://modoc.courts.ca.gov/self-help/self-represented-resources) can help with procedure and paperwork. Self-Help Center in the Robert A. Barclay Justice Center Lobby, 205 South East Street, Alturas. Family Law Facilitator office at 205 South Main Street, Alturas, email modocflfandshc@gmail.com.

• Modoc Superior Court: Family Court Services
• Modoc Superior Court: Self-Represented Resources
• California Courts: Spousal or Partner Support (self-help)
• Family Code section 4320 (long-term support factors)

Local details reviewed August 2026. Offices and locations can change, so confirm with the official sites above before you file.

Modoc County Spousal Support FAQs