Napa estate planning and elder law practice led by Anthony Celaya, with offices across California from Santa Rosa and Sacramento to Los Angeles and San Diego. Handles probate and estate administration and Medi-Cal planning alongside trusts, wills, and incapacity planning. Clients are served in person or through virtual consultations, and the initial consultation is free.
Walnut Creek is in Contra Costa County.
More Trust Administration Firms in Contra Costa County
Concord solo practice serving Contra Costa County with probate and trust estate administration for executors and heirs, plus will and trust contests, breach-of-fiduciary-duty disputes, and court-appointed conservatee representation. Ronald K. Mullin has practised in the county since 1978 and sat on the Concord City Council from 1982 to 1991.
Concord firm serving Contra Costa County families through probate and trust administration after a death, gathering assets, paying debts, and distributing to beneficiaries, and through will contests when an estate is disputed. Will Hooy is the third generation of attorneys at the practice.
East Contra Costa firm in Pittsburg, with additional offices in San Diego and San Mateo, that administers decedents' estates through court probate and settles revocable living trusts after a death for successor trustees. It also handles estate litigation and Medi-Cal and veterans-benefit planning for families facing elder care.
Probate in Contra Costa County
Probate Court Record
Contra Costa County Superior Court - Probate Division
Contra Costa County
Phone
Hours
Monday-Friday 8:00 AM-4:00 PM
Office
725 Court Street, Martinez, CA 94553
Website
E-filing
Self-represented filing
Allowed
Self-help forms
How to file probate in Contra Costa County →
Verified October 15, 2026 · Source
Do I need a lawyer for probate in Contra Costa County? →Settling an estate in Contra Costa County →
Forms for Planning and Settling an Estate in California
Free California forms to plan or settle an estate: a will, trust, powers of attorney, TOD deed and the probate forms. Prepare each form for California.
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Revocable Living Trust
Create a revocable living trust to avoid probate, protect privacy, and control asset distribution.
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Free
Pour-Over Will
In California, a pour-over will is signed before 2Cal. Prob. Code § 6110Verified Oct 18, 2026View source witnesses and moves anything left outside the trust into it through probate.
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Tools for Planning and Settling an Estate in California
Free calculators and checklists to plan or settle an estate in California: will and trust costs, probate, executor pay and taxes. Run each tool for California.
How Do I Settle a Trust?
Settling a trust in California happens outside court: the trustee acts under the state's trust statuteCal. Prob. Code § 15000 et seq.Verified Oct 17, 2026View source, notifies the beneficiaries within 60 daysCal. Prob. Code §§ 16061.7, 16061.8, 16064, 16460Verified Sep 15, 2026View source, then pays the debts and distributes under the trust's terms.
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What's Fair Trustee Compensation?
In California, trustee compensation follows "reasonable compensation" (UTC § 708 or equivalent)Cal. Prob. Code §§ 15680-15688Verified Sep 18, 2026View source unless the trust instrument sets a different amount.
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How Do I Settle an Estate?
Settling an estate in California: the personal representative files the estate inventory within 120 daysCal. Prob. Code §§ 8800-8804, 8900-8903Verified Sep 15, 2026View source of appointment; creditors have 4 monthsCal. Prob. Code §§ 9050-9054, 9100-9104, 9150, 9153, 9256, 9353, 11420; CCP § 366.2Verified Oct 18, 2026View source to present claims; a simple estate closes in 9 months to 12 months.
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Do I Have to File Tax Returns for Someone Who Died?
California requires a final state income tax return for the decedent alongside the federal Form 1040Cal. Rev. & Tax. Code §§ 17041, 17043; Cal. Const. art. XIII, § 36(f)(2)Verified Sep 20, 2026View source; a federal estate tax return (Form 706) is required only for estates above $15,000,00026 USC 2001(c), 2010; P.L. 119-21 §70106Verified Sep 15, 2026View source.
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How Does Step-Up in Basis Work?
Inherited assets in California take a basis reset to fair market value on the date of death26 USC § 1014Verified Sep 15, 2026View source, and the gain on a later sale faces ordinary income tax at the state's regular ratesCal. Rev. & Tax. Code § 17041(a), (e), (h) — rate schedule; estates/trusts taxed at individual rates; annual bracket indexingVerified Sep 15, 2026View source.
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