Do I Have Standing to Contest

Emily received a text message – a scan of her father’s newly signed will. He’d completely cut her out, leaving everything to a new “friend” he’d met at his assisted living facility. Emily was devastated, not just by the disinheritance, but by the speed of it all. Her father had been perfectly lucid a month ago. Now, this. The legal fees to challenge the will are mounting, and she’s already facing over $30,000 in expenses just to get her foot in the courtroom door. The question isn’t just can she fight it, but is she even allowed to fight it?

The first hurdle in any will contest is establishing “standing.” Simply being upset, or believing the will is unfair, isn’t enough to get you into court. California law, specifically Probate Code § 48, is very clear: you must be an “interested person” to bring a challenge. This means you must demonstrate you’ll receive a financial benefit if the will is overturned.

What does that look like in practice? Several scenarios commonly arise. The most straightforward is being a beneficiary named in a prior will. If the new will diminishes or eliminates your inheritance compared to the previous version, you have standing. For example, if the earlier will left you 50% of the estate, but the current will leaves you nothing, you’re an interested person with the right to contest.

However, it’s not always that simple. What if there was no prior will? Or what if your father died without a will (intestate)? In those cases, you’d need to demonstrate you’d be entitled to a share of the estate under California’s intestate succession laws. These laws dictate who inherits when there’s no valid will, prioritizing spouses, children, and other close relatives. So, a disinherited child would have standing to contest if they could prove they’d inherit under intestacy.

Sometimes, the issue is more nuanced. Consider a situation where a beneficiary supports the challenge, but doesn’t directly receive an inheritance. Can they contest? Generally, no. They lack the necessary financial stake. However, there’s an exception for creditors of the estate. If you’re owed money by the deceased, you have standing to ensure the estate is handled properly and creditors are paid.

It’s also important to understand that standing is determined as of the date the contest is filed. Losing standing after the fact can be fatal to your case. If Emily, for instance, settled with the “friend” for a small amount after filing her initial complaint, but before fully litigating the case, a court could dismiss her action for lack of standing. She no longer has a financial stake in overturning the will.

Another area of contention frequently arises with stepchildren. California doesn’t automatically grant stepchildren inheritance rights. Unless specifically named in the will, or if your father legally adopted you, you typically don’t have standing. This is a hard truth for many, and highlights the importance of estate planning to specifically address stepfamily situations.

Over 35 years of practice as both an Estate Planning Attorney and a CPA here in Temecula, I’ve seen countless cases where clients were blindsided by unexpected will contests. One of the biggest mistakes I see is assuming the right to challenge simply because of a close relationship. The law is focused on financial impact, and that’s what a court will scrutinize first. The CPA perspective is crucial here, not just for understanding the tax implications of a successful challenge – the potential for a step-up in basis and avoidance of capital gains – but also for accurately valuing the assets at stake and proving the financial harm caused by the new will.

What separates an efficient California probate process from a drawn-out conflict over authority and assets?

California probate is designed to provide court-supervised transfer of property, yet cases often break down when authority is unclear, required steps are missed, or disputes arise over assets, notice, and fiduciary conduct. When the process is misunderstood, families can face avoidable delay, escalating conflict, and increased exposure to creditor issues, hearings, or litigation before the estate can close.

California probate is most manageable when authority is documented early, assets are classified correctly, and procedure is followed consistently from petition through closing. When the process is approached with realistic expectations about notice, claims, accounting, and dispute risk, the estate is more likely to move toward closure without avoidable conflict or delay.

Verified Authority on California Will Contests

• The 120-Day Statute of Limitations: California Probate Code § 8270
  Time is the enemy in a will contest. Under Section 8270, an interested person may petition the court to revoke the probate of a will, but this petition MUST be filed within 120 days after the will is admitted. Missing this deadline is usually fatal to the case.
• Mental Competency Standard: California Probate Code § 6100.5 (Unsound Mind)
  This statute defines exactly what “mental incompetency” means in probate. It is not just general forgetfulness; the contestant must prove the deceased did not understand the nature of the testamentary act, could not recollect their property, or was suffering from a specific hallucination or delusion that dictated the will’s terms.
• Presumption of Undue Influence (Caregivers): California Probate Code § 21380
  To protect vulnerable seniors, California law automatically presumes undue influence if a will leaves assets to a paid care custodian or the lawyer who drafted the instrument. This shifts the heavy burden of proof onto the accused to prove their innocence.
• No-Contest Clause Enforceability: California Probate Code § 21311
  Many wills contain threats to disinherit anyone who challenges them. This statute limits the power of those clauses. A beneficiary cannot be penalized for a contest if the court finds they had “probable cause” to file the lawsuit.
• Standing to Contest: California Probate Code § 48 (Interested Person)
  Not everyone can sue. To contest a will, you must qualify as an “interested person”—typically an heir who would inherit under intestate succession (if there were no will) or a beneficiary named in a prior valid will.
• Financial Elder Abuse Remedies: California Probate Code § 859 (Double Damages)
  Will contests often overlap with elder abuse claims. If the court finds that a person used undue influence, fraud, or bad faith to take assets (or change a will) to the detriment of the estate, they can be liable for twice the value of the property taken, plus attorney fees.