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California Probate Court · Los Angeles County · 2026

Los Angeles County Probate Court: Filing, Fees & Forms

If someone died while living in Los Angeles County — the most populous county in the United States — their estate is generally handled by the Superior Court of California, County of Los Angeles. This page covers exactly where to file, what it costs, which forms you need, whether you can e-file, and the publication rule that trips up first-time filers. For the full step-by-step process, see our California probate guide.

Where to file Fees & forms Updated: July 2026

Los Angeles County Quick Facts

CourtSuperior Court
CourthouseStanley Mosk
Petition fee$435–$935
E-filingVia providers
Publication3 weeks
Fee waiverAvailable

Where to File Probate in Los Angeles County

You file a California probate case with the Superior Court in the county where the deceased person legally resided. For Los Angeles County, that means:

Superior Court of California, County of Los Angeles
Stanley Mosk Courthouse
111 N. Hill Street, Los Angeles, CA 90012
Phone: (213) 830-0803 · Hours: Monday–Friday, 8:30 a.m.–4:30 p.m.
Probate Records Office, Room 112

All Los Angeles County probate cases are filed at the Stanley Mosk Courthouse in downtown Los Angeles, regardless of where in the county the decedent lived — including residents of Glendale, Burbank, Pasadena, Santa Monica, Long Beach, and Torrance. Probate matters are heard in departments at the Stanley Mosk Courthouse, with an additional probate department (S09) at the Governor George Deukmejian Courthouse in Long Beach.

Before you go, confirm the current department, hours, and filing method on the official court website (linked in the sidebar), since courts update assignments and procedures periodically. If the decedent owned real estate in another state, you may also need a separate ancillary probate there.

Los Angeles County Probate Filing Fees

California court fees are largely set statewide. Here's what to budget for a Los Angeles County probate:

ItemTypical costNotes
Petition for Probate (DE-111)$435–$935 (tiered by estate value)Opens the estate; set by Gov. Code §70650. Plus applicable surcharges.
Petition for Final Distribution$435Filed near the end to close the estate and distribute assets.
Certified copy of Letters~$25–$40 eachOrder several — banks and institutions require recent certified copies.
Newspaper publication~$200–$500Paid to the newspaper, not the court (Probate Code §8121).
Probate referee0.1% of non-cash assetsMin $75 / max $10,000 (Probate Code §8961); appraises non-cash assets.
Can't afford the fees? California lets you request a fee waiver (form FW-001) if you meet the income guidelines. And remember: the court fees above are separate from — and usually much smaller than — California's statutory attorney and executor fees, which are a percentage of the estate's gross value. Estimate those with our probate cost calculator.

Required Probate Forms

California uses statewide Judicial Council forms. These are the core ones to open a case — all free to download:

DE-111
Petition for Probate. Opens the estate and requests appointment of the personal representative.
DE-147
Duties and Liabilities of Personal Representative. Signed and filed with the petition.
DE-121
Notice of Petition to Administer Estate. Published in a newspaper and mailed to heirs.
DE-120
Notice of Hearing. Mailed to heirs and beneficiaries at least 15 days before the hearing.
DE-140
Order for Probate and DE-150 Letters — the appointment order and your Letters (your authority to act).

Download official forms free from the California Courts Judicial Council forms site — never pay a third party for them. See our full probate documents checklist for what each stage requires.

E-Filing, Records & Publication

Two practical things first-time filers ask about: how to file electronically, and the newspaper publication rule.

E-filing. Yes — probate e-filing has been available since 2017 (via approved e-filing providers). It's generally done through an approved e-filing service provider. Confirm current requirements on the court's website, and note that the original will usually must still be lodged in paper form.

Publication (the step people miss). California Probate Code §8121 requires publishing a Notice of Petition to Administer Estate (form DE-121) in a newspaper of general circulation in Los Angeles County (for example, the Los Angeles Daily Journal, the Metropolitan News-Enterprise, or a community paper covering the decedent's area), once a week for three consecutive weeks, before the hearing. The newspaper must be one of general circulation qualified to publish legal notices. This is separate from mailing notice to heirs, and it typically costs $200–$500. Ask the clerk or an attorney which local papers are court-adjudicated for Los Angeles County.

Do You Even Need Full Probate?

Not every Los Angeles County estate requires full formal probate. California has simplified paths that skip most of it:

If the estate's qualifying personal property is under the small-estate threshold, heirs can often use a small estate affidavit (Probate Code §13100) instead of opening probate — no court case required. And a real-property petition can transfer a home under a separate value threshold with a streamlined court process. These thresholds are indexed and change periodically, so check the current figures with our small estate checker rather than relying on a fixed number. A surviving spouse may also use a Spousal Property Petition (§13650) to confirm ownership without full probate.

Not sure which path fits? The estate complexity quiz gives you a quick read, and the California probate guide walks through the full process.

Los Angeles County Probate FAQ

Probate for Los Angeles County is handled by the Superior Court of California, County of Los Angeles — a probate matter is filed with the Superior Court in the county where the deceased person legally resided at the time of death. All Los Angeles County probate cases are filed at the Stanley Mosk Courthouse in downtown Los Angeles, regardless of where in the county the decedent lived — including residents of Glendale, Burbank, Pasadena, Santa Monica, Long Beach, and Torrance. The courthouse is the Stanley Mosk Courthouse, located at 111 N. Hill Street, Los Angeles, CA 90012. Before filing, confirm the current department, hours, and whether documents must be e-filed or can be dropped off, since the court updates these periodically. You file the Petition for Probate (Judicial Council form DE-111) along with the original will (if any), a certified death certificate, and the Duties and Liabilities of Personal Representative (DE-147). The clerk's office and the court's website are the authoritative sources for current filing procedures.
The initial filing fee for a Petition for Probate in Los Angeles County is $435–$935, set under California Government Code §70650 (plus any applicable local surcharges). In Los Angeles County the initial petition fee is tiered by the estate's gross value — roughly $435 for estates under $250,000, rising in steps to about $935 for estates over $2 million. Beyond the filing fee, expect additional costs: certified copies of Letters (roughly $25–$40 each), newspaper publication of the Notice of Petition to Administer Estate (about $200–$500, paid to the newspaper), and the probate referee's fee for appraising non-cash assets (0.1% of their value, minimum $75 and maximum $10,000). If you cannot afford the fees, you may ask the court to waive them by filing a fee waiver request. Note that California's statutory attorney and executor fees — calculated as a percentage of the estate's gross value — are separate and typically far larger than the court fees themselves.
Yes — probate e-filing has been available since 2017 (via approved e-filing providers). Electronic filing is generally done through an approved third-party e-filing service provider rather than directly with the court. Because e-filing requirements, accepted providers, and any exceptions change over time, confirm the current process on the Los Angeles County Superior Court website before you file. Even where e-filing is available, some documents (such as the original will) may need to be lodged with the court in paper form. The clerk's office can tell you exactly what must be filed electronically versus delivered in person.
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Filing probate in Los Angeles County?

California probate has real complexity — statutory fees, the publication rule, probate referees, and local court quirks. A Los Angeles County probate attorney knows this court, files it right the first time, and keeps your case moving. The cost typically comes from the estate, not your pocket.

Find a Los Angeles County Attorney →
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Inherited a house in Los Angeles County?

If the estate includes a property you'd rather not maintain, insure, or wait months to sell on the open market, you can get a no-obligation cash offer — even mid-probate, and as-is. No repairs, no agent fees, no cleanup.

Get a Cash Offer →