Ensuring Your Wishes Are Followed After Death

Emily recently discovered a devastating error. Her mother, Carol, had meticulously prepared a will years ago, leaving everything equally to Emily and her brother, Dax. However, Carol attempted to change the will with a handwritten codicil just weeks before her passing, increasing Emily’s share. Unfortunately, the codicil lacked the required two witnesses, rendering it legally invalid. Now, Dax is arguing for an equal split, and Emily stands to lose a significant portion of what she believed was rightfully hers – a loss exceeding $150,000 in potential inheritance.

This scenario, sadly, is far more common than people realize. A properly executed estate plan isn’t simply about having a will; it’s about ensuring that your directives are legally sound and enforceable. After 35 years as an Estate Planning Attorney and CPA, I’ve seen firsthand how easily even the most well-intentioned plans can unravel due to simple, avoidable mistakes. My background as a CPA uniquely positions me to navigate the complex tax implications of estate planning, particularly the vital step-up in basis, capital gains considerations, and accurate asset valuation.

What Happens if My Will Isn’t Properly Witnessed?

A will, in California, requires specific formalities to be considered valid. The most crucial of these is the presence of two disinterested witnesses during the signing. These witnesses must observe you signing the document and, ideally, sign the will themselves in your presence and in the presence of each other. If this requirement isn’t met, the will can be challenged in probate court, and the court will likely distribute your assets according to California’s intestate succession laws – which may not align with your wishes. This is exactly what happened to Emily, and it’s a painful reminder that technical compliance is paramount.

Can I Update My Will After It’s Been Signed?

Absolutely, but doing so requires careful attention. You can either create an entirely new will, revoking the previous one, or execute a codicil – an amendment to your existing will. However, a codicil must adhere to the same strict witnessing requirements as the original will. Furthermore, any changes should be clear and unambiguous. Vague language or cross-outs can create confusion and invite legal challenges. Any codicil must also include a re-attestation clause, specifically stating that the original will remains valid except for the modifications detailed in the codicil.

What About Assets Held Outside of My Will?

This is where planning gets more nuanced. Many assets – such as retirement accounts, life insurance policies, and jointly held property – pass directly to beneficiaries regardless of what your will says. These assets are governed by beneficiary designations and ownership structures, not by the provisions of your will. It’s critical to ensure these designations are aligned with your overall estate plan. Failing to update beneficiary designations after a divorce or the birth of a child is a common mistake that can lead to unintended consequences. It’s also important to consider the impact of Proposition 19, under which heirs only keep a parent’s low property tax base if they move into the home as their primary residence within one year. Critically, for 2026, the tax-free ‘basis boost’ is capped at $1,044,586 over the original taxable value; any value exceeding this adjusted cap results in a partial reassessment even if the child moves in.

How Can I Avoid Probate Altogether?

Probate, the court-supervised process of validating a will and distributing assets, can be time-consuming, expensive, and public. Fortunately, there are several strategies to avoid it. These include creating a revocable living trust, utilizing pay-on-death designations, and gifting assets during your lifetime. For deaths occurring on or after April 1, 2025, assets exceeding $208,850 generally trigger full probate. However, per Probate Code § 13050, this calculation MUST exclude all California-registered vehicles (regardless of value), boats, and up to $20,875 in unpaid salary. Furthermore, AB 2016 now allows a simplified ‘Primary Residence’ petition for homes valued up to $750,000, significantly expanding probate shortcuts.

What is the Corporate Transparency Act (CTA) and How Does it Affect My Estate?

Even after your death, your business entities must comply with federal regulations. Under the Corporate Transparency Act (CTA), all non-exempt small businesses must maintain active BOI Reports with FinCEN. Upon the death of a member, the estate or successor has exactly 30 days from the date the estate is settled to file an updated report; failure to meet this window triggers non-waivable fines of $500 per day. It is easy to forget this requirement amidst the grief and administrative burdens, so proactively planning for CTA compliance is essential.

What standards do California judges use to determine a will’s true meaning?

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 legal capacity, strictly follow California will rules, and ensure you are correctly naming the testator 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.

Controlling Legal Standards Governing California Estate and Asset Transfers

• Probate & Court Procedure:
  California Courts – Wills, Estates, and Probate
  The official judicial branch guide for navigating the probate process; it provides updated 2026 checklists for determining if an estate qualifies for “Summary Probate” under the $208,850 personal property limit or the $750,000 primary residence threshold (AB 2016).
• Property Tax Reassessment (Prop 19):
  California State Board of Equalization (Prop 19)
  The definitive resource for understanding the “Parent-to-Child” reassessment exclusion; it outlines the strict one-year deadline for heirs to move into an inherited home as their primary residence to maintain the parent’s low property tax base.
• Advance Healthcare Planning:
  California Attorney General – Advance Health Care Directive
  Provides the official California statutory form and legal guidelines for appointing a health care agent; this resource emphasizes the necessity of combining a medical power of attorney with a HIPAA release to ensure doctors can communicate with family during an emergency.
• Federal Estate & Gift Tax:
  IRS Estate Tax Guidelines
  The authoritative federal portal for estate and gift tax reporting; this page reflects the 2026 “OBBBA” permanent exemption of $15 million per person, effectively replacing the previously scheduled Tax Cuts and Jobs Act (TCJA) sunset.
• Digital Asset Access (RUFADAA):
  California RUFADAA Law (Probate Code §§ 870-884)
  Access the full statutory text of the Revised Uniform Fiduciary Access to Digital Assets Act; it explains why executors are legally barred from accessing encrypted accounts, email, or crypto-wallets unless the decedent provided explicit “prior consent” in their estate plan.