Will Contest / Caveat Petition Package
WILL CONTEST / CAVEAT PETITION PACKAGE — CALIFORNIA
TABLE OF CONTENTS
- Pre-Suit Investigation Checklist
- Caveat / Objection Before Admission (Prob. Code § 8004)
- Verified Petition to Revoke Probate (Prob. Code § 8270)
- Verification
- Notice / Summons to Interested Persons
- Discovery Plan
- Trial-Ready Elements and Burden of Proof
- Family Settlement Agreement
- California Practice Notes
- Sources and References
1. PRE-SUIT INVESTIGATION CHECKLIST
A. Decedent Background
- ☐ Full legal name of decedent: [________________________________]
- ☐ Date of death: [__/__/____]
- ☐ County of residence at death: [________________________________]
- ☐ Date propounded will signed: [__/__/____]
- ☐ Date will admitted to probate (if any): [__/__/____]
- ☐ Probate case number: [________________________________]
- ☐ 120-day § 8270 deadline (date admitted + 120): [__/__/____]
B. Medical / Capacity Investigation
- ☐ Treating physicians for 3 years pre-execution identified
- ☐ HIPAA authorization signed by personal representative or subpoena planned
- ☐ Medical records ordered (primary care, neurology, psychiatry, geriatrics)
- ☐ Hospital / SNF / hospice records ordered
- ☐ Prescription medication history (psychotropics, opioids, anticholinergics)
- ☐ MMSE / MoCA / SLUMS cognitive scores located
- ☐ Diagnosis of dementia, Alzheimer's, delirium, or psychosis identified
- ☐ Capacity expert retained (geriatric psychiatrist or neuropsychologist)
C. Prior Wills and Estate Planning History
- ☐ All prior wills located (originals or copies)
- ☐ Prior trust instruments located
- ☐ Pattern of dispositions analyzed (sudden change favoring new beneficiary?)
- ☐ Prior drafting attorney(s) identified: [________________________________]
- ☐ Files subpoenaed from prior estate planning counsel
D. Drafting Attorney / Execution Witnesses
- ☐ Drafting attorney identified: [________________________________]
- ☐ Drafting attorney's file requested (notes, drafts, intake memo, capacity assessment)
- ☐ Attesting witnesses identified and located
- ☐ Notary identified (if any)
- ☐ Video recording of execution requested
- ☐ Self-proving affidavit reviewed
E. Undue Influence Indicators (Welf. & Inst. Code § 15610.70)
- ☐ Vulnerability of decedent (age, illness, isolation, dependence)
- ☐ Influencer's apparent authority (caregiver, fiduciary, family member, friend)
- ☐ Actions/tactics (controlling necessaries, isolation, use of haste/secrecy, change in advisors)
- ☐ Equity of result (inequity disproportionate to relationship)
- ☐ Confidential relationship between influencer and decedent established
- ☐ Active procurement of the will by the proponent
F. Financial Records
- ☐ Bank statements (3 years pre-execution to death)
- ☐ Investment account statements
- ☐ Real-property transfers in suspect period
- ☐ Beneficiary designation changes (life insurance, retirement, POD/TOD)
- ☐ Powers of attorney executed in suspect period
G. Standing and No-Contest Clause Analysis
- ☐ Contestant's interest in estate documented (Prob. Code § 48 "interested person")
- ☐ Propounded will reviewed for no-contest clause
- ☐ Probable-cause memorandum prepared (Prob. Code § 21311)
- ☐ Pecuniary impact quantified
2. CAVEAT / OBJECTION BEFORE ADMISSION (PROB. CODE § 8004)
2.1 CAPTION
SUPERIOR COURT OF THE STATE OF CALIFORNIA
COUNTY OF [________________________________] — PROBATE DIVISION
CASE NO. [________________________________]
| Party | Role |
|---|---|
| In re ESTATE OF [DECEDENT'S FULL LEGAL NAME], | Estate |
| Deceased. |
OBJECTIONS TO PROBATE OF WILL AND OPPOSITION TO PETITION FOR PROBATE (Prob. Code §§ 8004, 8250)
Hearing Date: [__/__/____]
Time: [____]
Dept.: [____]
[OBJECTOR'S NAME] ("Objector"), an interested person within the meaning of Probate Code § 48, objects to the petition for probate of the purported will of [DECEDENT'S NAME] dated [__/__/____] (the "Propounded Will") and alleges as follows:
-
Objector is the [relationship — e.g., surviving child, named beneficiary under prior will dated __/__/____] of the decedent and would receive [property interest] but for the Propounded Will.
-
The Propounded Will should be denied admission to probate for the grounds set forth below, each pled in the alternative.
-
Lack of Testamentary Capacity (Prob. Code § 6100.5). At the time the Propounded Will was executed, the decedent did not have the mental capacity to (a) understand the nature of the testamentary act, (b) understand and recollect the nature and situation of the decedent's property, or (c) remember and understand the decedent's relations to living descendants, spouse, parents, and others whose interests are affected by the will, and/or suffered from a mental disorder with symptoms (including delusions or hallucinations) that resulted in devises that the decedent would not have made but for the disorder.
-
Undue Influence (Welf. & Inst. Code § 15610.70; Prob. Code § 86). The Propounded Will is the product of excessive persuasion that overcame the decedent's free will, by reason of the decedent's vulnerability, [influencer's] apparent authority, the actions and tactics employed (isolation, control of medications, hastened execution, change in advisors), and the inequitable result.
-
Fraud / Duress / Menace. [State factual basis.]
-
Improper Execution (Prob. Code § 6110). The Propounded Will was not signed by the decedent or another at the decedent's direction in the presence of the decedent and was not witnessed by two competent persons present at the same time who understood the instrument to be the decedent's will.
-
Revocation (Prob. Code § 6120). The decedent revoked the Propounded Will by [subsequent will dated __/__/____ / physical act of destruction / written instrument of revocation].
-
Mistake. [State factual basis.]
WHEREFORE, Objector prays that the Court (a) deny admission of the Propounded Will to probate; (b) admit decedent's prior will dated [__/__/____], if any; (c) award costs of suit; and (d) grant such other relief as the Court deems just.
Date: [__/__/____]
[________________________________]
[ATTORNEY NAME, SBN]
Attorney for Objector
3. VERIFIED PETITION TO REVOKE PROBATE (PROB. CODE § 8270)
3.1 CAPTION
SUPERIOR COURT OF THE STATE OF CALIFORNIA
COUNTY OF [________________________________] — PROBATE DIVISION
CASE NO. [________________________________]
| Party | Role |
|---|---|
| In re ESTATE OF [DECEDENT'S FULL LEGAL NAME], | Estate |
| Deceased. |
VERIFIED PETITION TO REVOKE PROBATE OF WILL (Prob. Code §§ 8270, 8271, 8272)
Hearing Date: [__/__/____]
Time: [____]
Dept.: [____]
[PETITIONER'S NAME] ("Petitioner") petitions to revoke probate of the will admitted [__/__/____] and alleges:
3.2 PARTIES, JURISDICTION, AND TIMELINESS
3.2.1 Petitioner [NAME] resides at [ADDRESS] and is an "interested person" within the meaning of Probate Code § 48 as [relationship and pecuniary interest].
3.2.2 Decedent [NAME] died on [__/__/____], a resident of [COUNTY] County, California.
3.2.3 The purported will dated [__/__/____] (the "Will") was admitted to probate by Order of this Court entered [__/__/____].
3.2.4 [PERSONAL REPRESENTATIVE] was appointed personal representative on [__/__/____].
3.2.5 This Petition is filed within 120 days of admission as required by Probate Code § 8270(a). Petitioner was not a party to any prior will contest and did not have actual notice of any prior will contest in time to join.
3.2.6 Petitioner has not received any property distribution under the Will and has not engaged in conduct that constitutes a "direct contest" without probable cause under Probate Code § 21311.
3.3 GROUNDS FOR REVOCATION
FIRST CAUSE OF ACTION — Lack of Testamentary Capacity (Prob. Code § 6100.5)
3.3.1 On [__/__/____], the date of execution, decedent was [age] years old and suffered from [diagnosis: e.g., advanced Alzheimer's disease, vascular dementia, delirium].
3.3.2 Decedent lacked the mental capacity required by Probate Code § 6100.5(a)(1) in that decedent was unable to (a) understand the nature of the testamentary act; (b) understand and recollect the nature and situation of the decedent's property; or (c) remember and understand decedent's relations to living descendants, spouse, parents, and other persons whose interests are affected by the Will.
3.3.3 Alternatively, decedent suffered from a mental disorder under Probate Code § 6100.5(a)(2) with symptoms including delusions or hallucinations that resulted in devises which decedent would not have made absent the disorder, including: [specific examples].
SECOND CAUSE OF ACTION — Undue Influence
3.3.4 [ALLEGED INFLUENCER] exercised undue influence over decedent. The factors of Welf. & Inst. Code § 15610.70 are present:
(a) Vulnerability: decedent was [age, illness, isolation, dependency, recent loss, medication regimen];
(b) Influencer's apparent authority: [INFLUENCER] held a position of [caregiver / fiduciary / family member / spiritual advisor / agent under POA];
(c) Actions and tactics: [INFLUENCER] [isolated decedent from family / controlled access to advisors / hastened or supervised execution / changed estate planning attorneys / accompanied decedent to execution];
(d) Equity of result: the Will disinherits the natural objects of decedent's bounty and confers a disproportionate benefit on [INFLUENCER] that is inconsistent with decedent's lifelong intentions.
3.3.5 [INFLUENCER] occupied a confidential relationship with decedent and was actively involved in procuring the Will, raising a common-law presumption of undue influence (Estate of Sarabia, 221 Cal.App.3d 599 (1990)).
THIRD CAUSE OF ACTION — Fraud
3.3.6 The Will is the product of fraud in [the execution / the inducement] in that [INFLUENCER] [misrepresented the document's contents to decedent / falsely represented that other family members had committed wrongs / induced decedent to sign believing it was a different instrument].
FOURTH CAUSE OF ACTION — Duress / Menace
3.3.7 [State facts.]
FIFTH CAUSE OF ACTION — Improper Execution (Prob. Code § 6110)
3.3.8 The Will was not executed in compliance with Probate Code § 6110 in that [(a) it was not signed by decedent or by another at decedent's direction and in decedent's presence; or (b) it was not witnessed by at least two persons each of whom was present at the same time; or (c) the witnesses did not understand the instrument to be decedent's will; or (d) an interested witness signed without the additional witnesses required by Prob. Code § 6112].
SIXTH CAUSE OF ACTION — Revocation (Prob. Code § 6120)
3.3.9 The Will was revoked prior to decedent's death by [a subsequent will dated __/__/____ / decedent's physical act of cancellation or destruction with intent to revoke / a writing declaring revocation].
SEVENTH CAUSE OF ACTION — Mistake
3.3.10 [State facts of mistake in execution or mistake in the contents.]
3.4 PRAYER FOR RELIEF
WHEREFORE, Petitioner prays that this Court:
A. Revoke the Order admitting the Will to probate (Prob. Code § 8272);
B. Determine that decedent died intestate, or alternatively admit the valid prior will dated [__/__/____];
C. Surcharge the personal representative for any improper distributions;
D. Award double damages under Probate Code § 859 if wrongful taking of property is proven;
E. Award costs and, where authorized, attorneys' fees; and
F. Grant such other relief as is just.
Date: [__/__/____]
[________________________________]
[ATTORNEY NAME, SBN]
Attorney for Petitioner
4. VERIFICATION
STATE OF CALIFORNIA )
COUNTY OF [________________________________] )
I, [PETITIONER'S NAME], am the Petitioner in the foregoing Verified Petition to Revoke Probate. I have read the Petition and know its contents. The matters stated therein are true of my own knowledge except as to those matters stated on information and belief, and as to those matters I believe them to be true.
I declare under penalty of perjury under the laws of the State of California that the foregoing is true and correct.
Executed at [CITY], California, on [__/__/____].
[________________________________]
[PETITIONER'S SIGNATURE]
5. NOTICE / SUMMONS TO INTERESTED PERSONS
5.1 SUMMONS FOR PETITION TO REVOKE PROBATE (PROB. CODE § 8271)
TO: [PERSONAL REPRESENTATIVE] and all beneficiaries under the Will admitted to probate on [__/__/____].
YOU ARE HEREBY NOTIFIED that a Verified Petition to Revoke Probate has been filed in the above-captioned matter. You must file a written response (answer) with this Court and serve a copy on the Petitioner's attorney within thirty (30) days after this Summons is served on you, or the Court may enter the relief requested without further notice.
Date Issued: [__/__/____]
Clerk of the Court: [________________________________]
5.2 PROOF OF SERVICE LIST
| # | Name | Role / Capacity | Service Address | Method |
|---|---|---|---|---|
| 1 | [____] | Personal Representative | [____] | Personal |
| 2 | [____] | Beneficiary | [____] | Personal |
| 3 | [____] | Drafting Attorney (notice only) | [____] | |
| 4 | [____] | Attesting Witness | [____] |
6. DISCOVERY PLAN
6.1 Document Subpoenas
- ☐ Drafting attorney's complete file (intake memo, drafts, notes, billing, capacity observations) — Bus. & Prof. Code § 6068 file
- ☐ Prior estate planning attorney's complete file
- ☐ All medical providers — Prob. Code § 6100.5 capacity records (CCP § 1985.3 consumer notice)
- ☐ Bank, brokerage, and trust statements (3 years pre-execution to death)
- ☐ Skilled-nursing or assisted-living records and care plans
- ☐ Hospice records
- ☐ Communications with proponent (email, text, voicemail logs)
6.2 Depositions
- ☐ Drafting attorney (advance notice; expect privilege issues — Evid. Code § 957 client–attorney exception in will contests)
- ☐ Attesting witnesses
- ☐ Notary
- ☐ Personal representative
- ☐ Alleged influencer / primary beneficiary
- ☐ Treating physicians (with records review)
- ☐ Caregivers
- ☐ Decedent's accountant / financial advisor
6.3 Written Discovery
- ☐ Special and form interrogatories to proponent
- ☐ Requests for production
- ☐ Requests for admission (to narrow issues for trial)
6.4 Experts
- ☐ Geriatric psychiatrist or neuropsychologist (testamentary capacity)
- ☐ Forensic document examiner (signature authenticity)
- ☐ Forensic accountant (financial-abuse pattern)
7. TRIAL-READY ELEMENTS AND BURDEN OF PROOF
7.1 Burden Allocation (Prob. Code § 8252)
| Issue | Initial Burden | Standard |
|---|---|---|
| Due execution | Proponent | Preponderance |
| Testamentary capacity | Proponent (after challenge); shifts to contestant once will admitted | Preponderance |
| Undue influence | Contestant (presumption shifts burden upon confidential relationship + active procurement + undue benefit) | Preponderance |
| Fraud | Contestant | Clear and convincing |
| Forgery | Contestant | Preponderance (some authorities require clear & convincing) |
| Revocation | Contestant | Preponderance |
7.2 Jury Trial (Prob. Code § 8252(b))
A party is entitled to a jury trial on contested issues of fact in a will contest. Jury demand must be made and fees deposited as required by CCP §§ 631-631.5.
7.3 Key Elements to Prove
Lack of Capacity (Prob. Code § 6100.5): at the time of execution, decedent could not (a) understand the testamentary act, (b) understand the nature/extent of property, or (c) remember relations to family — OR suffered from a mental disorder causing devises that would not otherwise have been made.
Undue Influence (Welf. & Inst. Code § 15610.70): vulnerability + apparent authority + actions/tactics + inequitable result.
Common-Law Presumption of Undue Influence: confidential relationship + active procurement + undue benefit (Estate of Sarabia).
Improper Execution (Prob. Code § 6110): absence of signature, witnesses, contemporaneous presence, or witness understanding — subject to harmless-error rescue under § 6110(c)(2) if clear and convincing evidence of intent.
8. FAMILY SETTLEMENT AGREEMENT
8.1 SETTLEMENT AGREEMENT TEMPLATE
FAMILY SETTLEMENT AGREEMENT — ESTATE OF [DECEDENT]
This Agreement is entered into on [__/__/____] by and among the following interested persons (the "Parties"):
[List all Parties and counsel]
RECITALS
A. Decedent died on [__/__/____] and a purported will dated [__/__/____] was admitted to probate as Case No. [________________________________].
B. Petitioner filed a Verified Petition to Revoke Probate alleging [grounds].
C. The Parties wish to resolve all disputes without further litigation.
AGREEMENT
-
Distribution. The estate shall be distributed as follows: [table].
-
Dismissal. Petitioner shall dismiss the Verified Petition to Revoke Probate with prejudice within ten (10) days of court approval of this Agreement.
-
Mutual Releases. Each Party releases every other Party from all claims arising out of or relating to the estate, the Will, decedent's lifetime transfers, and any agency, trust, or fiduciary role, except for obligations created by this Agreement. Cal. Civ. Code § 1542 is expressly waived.
-
No-Contest Clause Waiver. The proponents irrevocably waive enforcement of any no-contest clause as to the Parties.
-
Court Approval. The Parties shall jointly seek court approval under Probate Code §§ 11604, 17200 as applicable.
-
Confidentiality / Non-Disparagement. [Optional.]
-
Attorneys' Fees and Costs. Each Party bears its own fees and costs.
-
Governing Law. California.
-
Entire Agreement / Counterparts. Standard provisions.
[Signature blocks for all Parties]
9. CALIFORNIA PRACTICE NOTES
-
§ 8270 vs. § 8004: A pre-admission objection under § 8004 has no 120-day clock and is heard with the petition for probate. A § 8270 Petition to Revoke must be filed within 120 days of admission. The two procedures use different pleading vehicles.
-
No-Contest Clauses: Prob. Code §§ 21310-21315 limit enforcement to a "direct contest" without probable cause. Probable cause is judged objectively at the time the contest was filed.
-
Standing Requires Pecuniary Interest: A contestant must allege (and prove) that admission of the Will adversely affects a pecuniary interest. A mere expectancy under intestacy may qualify; a fiduciary-commission interest alone does not.
-
Drafting-Attorney Privilege: Evid. Code § 957 abrogates the lawyer-client privilege as to issues between parties claiming under a deceased client. The drafting attorney's file and testimony are discoverable in a will contest.
-
Elder Financial Abuse Overlay: If the alleged influencer wrongfully took property from an elder (65+) or dependent adult, plead Welf. & Inst. Code §§ 15610.30 / 15610.70 for double damages, attorneys' fees, and pre-death pain-and-suffering damages.
-
Punitive Damages — Prob. Code § 859: Twice the value of property wrongfully taken plus attorneys' fees where the taking is in bad faith or by undue influence.
-
Jury Right: Contests of testamentary capacity, undue influence, fraud, and revocation are triable to a jury (Prob. Code § 8252(b)). Confirm county-specific jury fee schedule.
-
No Stay of Administration: Filing a § 8270 petition does not stay administration absent court order. Move promptly for an order restraining distribution if necessary.
-
Statute of Limitations Exceptions: Minors and incompetent persons without a guardian or conservator at the time of admission may petition to revoke at any time before entry of the order for final distribution (Prob. Code § 8270(b)).
10. SOURCES AND REFERENCES
- Cal. Prob. Code §§ 8004, 8250, 8252, 8270, 8271, 8272 (will contests)
- Cal. Prob. Code § 48 (interested person)
- Cal. Prob. Code § 6100.5 (testamentary capacity)
- Cal. Prob. Code § 6110 (execution)
- Cal. Prob. Code § 6112 (interested witnesses)
- Cal. Prob. Code § 6120 (revocation)
- Cal. Prob. Code § 859 (double damages)
- Cal. Prob. Code §§ 21310-21315 (no-contest clauses)
- Cal. Welf. & Inst. Code § 15610.70 (undue influence factors)
- Cal. Evid. Code § 957 (attorney-client privilege exception)
- Estate of Sarabia, 221 Cal.App.3d 599 (1990) (common-law presumption of undue influence)
- Estate of Mann, 184 Cal.App.3d 593 (1986) (testamentary capacity standard)
- Rice v. Clark, 28 Cal.4th 89 (2002) (undue influence)
- California Rules of Court, Title 7 (Probate Rules)
- Local probate rules of the Superior Court (verify before filing)
About This Template
Estate planning documents decide what happens to your property, your children, and your medical care when you cannot make those decisions yourself. Wills, trusts, powers of attorney, and health care directives each serve different purposes and each have to meet state law requirements for signing, witnessing, and notarization. A document that looks fine on the page but was not executed correctly can be rejected in probate, which is exactly when it is too late to fix.
Important Notice
This template is provided for informational purposes. It is not legal advice. We recommend having an attorney review any legal document before signing, especially for high-value or complex matters.
Last updated: May 2026