What is a Heggstad Petition

I recently had a client, Emily, come to my office in absolute distress. Her father had meticulously crafted a trust, intending to provide for his grandchildren. However, a handwritten codicil, altering the distribution to specifically exclude one grandchild, was misplaced during a move. Emily found it after her father’s passing and, more importantly, after the trust had been irrevocably funded. The cost to try and rectify this, even with a strong argument for extrinsic evidence, was easily $30,000 in legal fees – a needless expenditure because of a failure to properly execute the original document. This is where understanding tools like the Heggstad Petition become crucial.

As an estate planning attorney and CPA with over 35 years of experience here in Escondido, I’ve seen countless situations where a seemingly minor flaw in the execution of a trust or Will can unravel years of careful planning. Clients often assume a properly signed document is foolproof, but California law is riddled with technical requirements. The Heggstad Petition, named after the landmark case Heggstad v. Heggstad (1981), offers a pathway to validate a trust, even if there are errors in its original execution.

When is a Heggstad Petition Necessary?

Essentially, a Heggstad Petition is a petition to the court asking it to reform – or correct – a trust instrument. It’s most commonly used when there’s a clear intent on the part of the settlor (the person creating the trust) but a mistake was made in the written document that doesn’t reflect that intent. This might include a missing signature, an incorrect date, or a drafting error that alters the distribution plan. It’s a crucial tool for avoiding the chaos of intestacy – where the state dictates how assets are distributed – if a Will or trust is deemed invalid. If a Will is invalidated, assets fall under intestacy; however, for deaths on or after April 1, 2025, estates with personal property under $208,850 (per CPC § 13100) may still bypass full probate via affidavit.

What Proof is Required to Win a Heggstad Petition?

The burden of proof is high. You must demonstrate, through clear and convincing evidence, what the settlor intended the trust to say. This isn’t about what you think they would have wanted; it’s about proving their actual intent at the time the trust was created. Acceptable evidence includes:

• Testimony of the Settlor: If the settlor is still living, their testimony is the most powerful evidence.
• Prior Drafts of the Trust: Earlier versions of the document can show the settlor’s original intentions.
• Communications with the Attorney: Emails, letters, or notes from the settlor to their attorney regarding the trust’s terms.
• Testimony of Witnesses: Individuals who witnessed discussions about the trust and can attest to the settlor’s intent.

How Does a Heggstad Petition Differ from a Will Contest?

Unlike a Will contest, which challenges the validity of the entire document based on claims of undue influence or lack of capacity, a Heggstad Petition assumes the trust is otherwise valid but seeks to correct a specific error. It’s a more focused and often less adversarial proceeding. However, it’s not a guaranteed fix. The court retains discretion to deny the petition if it’s not convinced the evidence supports a reformation of the trust. Probate Code § 6110(c)(2) states that the court may validate a signature-defective Will if there is ‘clear and convincing evidence’ of the testator’s intent; however, this requires a costly court petition and is not a guaranteed safety net.

The CPA Advantage in Heggstad Proceedings

My background as a CPA provides a unique advantage in these situations. Often, the issues at stake involve the valuation of assets and the potential for capital gains taxes. Correcting a trust error could impact the step-up in basis, significantly reducing the tax burden on beneficiaries. This expertise allows me to not only navigate the legal complexities of a Heggstad Petition but also minimize the financial impact on your family.

What About Self-Proving Affidavits and Digital Assets?

While a Heggstad Petition addresses errors in execution, it’s crucial to proactively prevent these issues. Including a self-proving affidavit, as allowed by Probate Code § 8220, streamlines the probate process by eliminating the need for witness testimony. Furthermore, remember that effective 2025, California law (CPC § 871) was expanded to grant fiduciaries power over digital accounts; however, you must still grant explicit RUFADAA powers in your Will or Trust to bypass federal privacy blocks. Also, be mindful of beneficiary witnesses. California Probate Code § 6112 states that an ‘interested witness’ (a beneficiary) triggers a legal presumption of duress or fraud. Unless there are two other disinterested witnesses, the beneficiary may lose their gift, taking only what they would have received under intestacy rules.

What does a California probate court look for when interpreting testamentary intent?

In California, a last will and testament operates within a probate system that emphasizes intent, clarity, and procedural compliance. When properly drafted, a will does more than distribute property—it creates legally enforceable instructions that guide courts, fiduciaries, and beneficiaries through administration with fewer disputes and less uncertainty.

To create a valid document, you must ensure the signer has testamentary capacity, strictly follow California will rules, and ensure you are correctly identifying the will maker to prevent identity disputes.

For California residents, understanding how intent, authority, and compliance interact is one of the most effective ways to protect family harmony and estate integrity. A will that anticipates probate scrutiny is far more likely to be honored as written and far less likely to become the source of unnecessary conflict.

Resources for Legal Standards & Probate Procedure

• Escondido Local Rules: San Diego Superior Court – Probate Division
  Access the essential “Local Rules” (Division IV) effective January 1, 2026. This includes mandatory e-filing procedures, current Probate Examiner notes, and Local Rule 4.4.5 regarding remote appearance requirements (via MS Teams) for non-evidentiary hearings.
• Attorney Verification: State Bar of California
  The official regulatory body for California attorneys. Use this to verify a lawyer’s “Certified Specialist” status in Estate Planning or to access 2026 guidelines on the ethical handling of Client Trust Accounts (IOLTA).
• Self-Help & Forms: California Courts – Wills, Estates, and Probate
  The Judicial Council’s official portal. It includes the updated 2026 forms for the $208,850 personal property threshold and the $750,000 “Primary Residence” simplified transfer procedure (AB 2016).
• Federal Estate Tax: IRS Estate Tax Guidelines
  The authoritative federal resource for estate and gift tax filing. It reflects the 2026 “OBBBA” permanent exemption of $15 million per individual, replacing the previously scheduled Tax Cuts and Jobs Act (TCJA) sunset.