Leaving Money to a Minor Without Access at 18

Dax just learned the hard way that a simple bequest to his 16-year-old niece, Maya, in his Will could be disastrous. He assumed she’d receive the funds at 18, but a recent court filing revealed the money is currently held in a court-supervised account, racking up administrative fees, until she turns 25. Dax’s failure to establish a trust—even a simple one—means Maya won’t see a dime until then, significantly diminishing the value of the inheritance he intended for her college education. This oversight could cost her tens of thousands of dollars in lost investment growth and unnecessary legal expenses.

This is a surprisingly common issue. Parents and grandparents often assume that simply naming a minor as a beneficiary in a Will or even a financial account will automatically provide for them upon reaching the age of majority. However, that’s rarely the case. In California, a minor cannot legally receive or control property directly. Instead, a guardianship of the estate is established, and a court oversees the funds until the minor reaches adulthood. While well-intentioned, this system is often cumbersome, expensive, and lacks the flexibility to address the child’s evolving needs.

What Happens to Assets Left Directly to a Minor?

If you leave assets directly to a minor in your Will or through a payable-on-death designation on an account, a court will appoint a guardian of the estate to manage the funds. This guardian is responsible for investing the money prudently, filing annual reports with the court, and disbursing funds for the minor’s benefit—education, healthcare, support, and maintenance. The guardian must obtain court approval for most expenditures, adding significant administrative burden. Upon the minor turning 18, the guardianship terminates, and the funds are distributed directly to them. However, as Dax discovered, this isn’t always ideal. Eighteen-year-olds aren’t always prepared to manage a substantial inheritance responsibly.

Why a Trust is a Better Option for Minors

A trust offers far more control and flexibility. You, as the grantor, dictate when and how the funds are distributed. You can specify that the money be used for specific purposes—college tuition, a down payment on a house, or even a gap year of travel. More importantly, you can stagger the distributions over time, ensuring the funds are available when the beneficiary is mature enough to handle them responsibly. A trust also avoids the court oversight and associated fees of a guardianship.

• Control: You maintain control over how the funds are used, even after your death.
• Flexibility: Adapt the terms of the trust to the beneficiary’s changing needs and circumstances.
• Protection: Shield the assets from creditors, lawsuits, and potential mismanagement.
• Tax Benefits: Properly structured trusts can minimize estate and gift taxes.

Types of Trusts for Minors

Several types of trusts can be used to benefit a minor. The most common include:

• Simple Trust: Distributes income annually, with the principal remaining intact until a specified age (e.g., 25 or 30).
• Complex Trust: Allows for more discretionary distributions based on the beneficiary’s needs and the trustee’s judgment.
• Testamentary Trust: Created within your Will and takes effect upon your death.
• Living Trust (Revocable or Irrevocable): Established during your lifetime and can be used to manage assets during your life and after your death.

What About Real Estate and Other Complex Assets?

Leaving real estate or a business to a minor presents even greater complications. A court-appointed guardian would need to manage the property, collect rents, and handle maintenance, which can be impractical. A trust is essential in these scenarios. The trustee can manage the asset on behalf of the minor until they reach a specified age or level of maturity. …for deaths on or after April 1, 2025, a primary residence worth $750,000 or less (gross value) may qualify for a simplified transfer under AB 2016 (Probate Code § 13151), bypassing formal probate.

The CPA Advantage: Stepping Up Basis & Valuation

As both an Estate Planning Attorney and a Certified Public Accountant with over 35 years of experience, I frequently see clients undervalue the tax implications of inherited assets. Simply establishing a trust isn’t enough. Accurately valuing business interests, real estate, and other complex holdings is crucial to maximizing the “step-up in basis”—the adjustment of the asset’s cost basis to its fair market value on the date of death. This significantly reduces potential capital gains taxes when the beneficiary eventually sells the asset. My dual expertise allows me to integrate tax planning seamlessly into the estate planning process, ensuring your beneficiaries receive the full benefit of the inheritance, not diminished by unnecessary taxes.

Don’t Forget Digital Assets and Special Needs Considerations

In today’s digital age, don’t overlook the importance of addressing digital assets—online accounts, photos, crypto-wallets. …under California’s RUFADAA (Probate Code § 870), beneficiaries and executors are legally barred from accessing digital accounts, photos, and crypto-wallets unless the decedent explicitly granted authority in their Will, Trust, or via an ‘online tool’. Additionally, if a beneficiary has special needs and is receiving government benefits, a direct inheritance could disqualify them. …while California eliminated the asset test in 2024, receiving an inheritance outright exposes those assets to Medi-Cal Estate Recovery claims upon the beneficiary’s death; a Special Needs Trust is required to protect the assets from the state.

What About Small Inheritances?

Even for relatively small inheritances, establishing a trust can be beneficial. While the Small Estate Affidavit process simplifies transfers for estates under a certain value ( …assets without valid beneficiaries may trigger probate if the total value of personal property exceeds $208,850 (for deaths occurring on or after April 1, 2025); a Will alone does not bypass this limit), a trust still provides a layer of protection and ensures the funds are used for the minor’s benefit.

Business Assets & Upcoming Compliance

If you plan to leave ownership of an LLC or other business to a minor, it’s vital to understand the evolving regulatory landscape. …as of January 1, 2026, non-exempt LLCs must comply with FinCEN’s Beneficial Ownership Information (BOI) reporting; executors and beneficiaries managing inherited entities must file updated reports within 30 days of ownership changes to avoid significant civil penalties.

How do California courts decide whether a will reflects true intent or creates ambiguity?

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 ensure the will functions as intended, the executor must understand their executor duties, while the family should be prepared for the court supervision required to enforce the document.

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.

Official Resources for Probate, Legal Standards, and Tax Rules

• Probate / Beneficiaries:
  Riverside Superior Court – Probate Division:
  Provides essential Riverside-specific “Local Rules” (Title 7) and forms effective January 1, 2026. This portal includes the mandatory eSubmit protocols for Temecula filings and the calendar for the Probate Division at the Historic Courthouse.
• Legal Standards:
  State Bar of California:
  The official regulatory agency for California’s 270,000+ attorneys; use this portal to verify a lawyer’s license status, check for a history of disciplinary actions, and access the 2026 guidelines for ethical attorney-client fee agreements.
• Tax / Estate Tax:
  IRS Estate Tax Guidelines:
  The authoritative federal resource for estate and gift tax filing; this page reflects the permanent exemption of $15 million per individual (effective Jan 1, 2026), which replaced the scheduled “tax cliff” from previous legislation.
• Self-Help / Forms:
  California Courts – Wills, Estates, and Probate:
  The Judicial Council’s primary self-help center offering standardized forms for 2026, including the updated $208,850 “Small Estate Affidavit” and the $750,000 “Primary Residence” simplified transfer procedure (AB 2016).