How did the One Big Beautiful Bill Act avert the 2026 tax sunset

As a seasoned estate planning attorney and CPA with over 35 years of experience here in Escondido, I’ve seen countless estate plans derailed by unexpected tax law changes. Recently, I had a client, David, who meticulously crafted a plan in 2020, anticipating the 2026 “sunset” of the Tax Cuts and Jobs Act. He’d structured everything around the then-current $11.7 million per-person exemption, only to discover a critical flaw when his wife, Emily, unexpectedly passed away last month. A codicil to his trust, meant to address a rapidly appreciating artwork collection, was improperly witnessed, rendering it unenforceable. Now, without that correction, his estate faces potential tax liabilities far exceeding what he originally planned – a cost of potentially hundreds of thousands of dollars in taxes and legal fees. This highlights the crucial need for proactive planning, regular trust reviews, and, frankly, a deep understanding of the shifting tax landscape.

What exactly was the 2026 “sunset” and why was it a concern?

The Tax Cuts and Jobs Act of 2017 included provisions that, unless Congress acted, were scheduled to expire on January 1, 2026. The most significant of these was the substantial increase in the federal estate tax exemption. Without intervention, the exemption was set to revert to roughly half that amount, potentially exposing many more estates to federal estate taxes. This created significant uncertainty for high-net-worth individuals and their estate planners. Many clients, understandably, were hesitant to implement complex strategies if the underlying tax rules were poised to change dramatically.

How did the One Big Beautiful Bill Act (OBBBA) address the sunset?

The OBBBA, signed into law in December 2023, effectively averted the 2026 “sunset” by making the increased estate tax exemption permanent. Specifically, it ensures a $15 million per person Federal Estate Tax Exemption effective Jan 1, 2026. This provides crucial long-term certainty for estate planning, allowing us to design strategies that are less vulnerable to legislative whims. It’s a significant victory for estate planners and clients alike.

What does this mean for high-net-worth donors and charitable trusts?

The OBBBA’s preservation of the higher exemption opens up opportunities for sophisticated estate planning techniques, particularly those involving charitable trusts. High-net-worth individuals can leverage these trusts not only to minimize estate taxes but also to achieve their philanthropic goals. For example, a Charitable Remainder Trust (CRT) can provide income to the donor/heirs for a set term, with the remainder going to charity, effectively bypassing capital gains tax on appreciated assets. Conversely, a Charitable Lead Trust (CLT) provides immediate income to the charity first, preserving the remaining assets for heirs at a future date. Choosing between these structures requires careful consideration of individual circumstances and financial goals.

• Step-Up in Basis: As a CPA, I emphasize the importance of the step-up in basis for inherited assets. This allows heirs to receive assets at their current fair market value, potentially avoiding significant capital gains taxes when they eventually sell those assets. Charitable trusts can be structured to maximize this benefit.
• Valuation Considerations: Accurately valuing assets, particularly those that are illiquid or unique (like David’s artwork), is critical. Proper valuation minimizes the risk of IRS scrutiny and ensures the charitable deduction is maximized.
• Tax Deductions & Benefits: It’s crucial to understand the distinct benefits of CRTs and CLTs when structuring charitable giving strategies.

What other legal considerations should be addressed when forming charitable trusts?

Beyond the federal estate tax exemption, several other legal issues are paramount. Under California Probate Code §§ 15200–15205, a charitable trust is a fiduciary relationship where property is held for a specific charitable purpose, such as education, scientific research, or community development, requiring written instructions for precision and continuity. Trustees of California charitable trusts are mandated to comply with annual reporting obligations via the Registry of Charitable Trusts under Government Code § 12585, subject to supervision by the Attorney General to prevent self-dealing or mismanagement. Furthermore, without specific RUFADAA language (Probate Code § 870) in the Charitable Trust, service providers can legally block a trustee from accessing digital accounts or cryptocurrency intended for charitable distribution. If a named charity ceases to operate, California courts apply the Cy Pres Doctrine to redirect assets to a comparable charitable cause, provided the trust doesn’t name a specific successor.

What about transferring real estate to charity? Are there any new rules to be aware of?

Recent legislation has altered the process for transferring real estate to a charity upon death. For deaths on or after April 1, 2025, a residence valued up to $750,000 gifted to a charity qualifies for a ‘Petition for Succession’ under AB 2016 (Probate Code § 13151). This is a “Petition” requiring a Judge’s Order, distinct from the simpler process previously available via the Small Estate Affidavit (real property <$69,625). It’s crucial to remember the decedent’s other non-real estate assets must remain below the $208,850 threshold for this specific succession path.

How do California trustee duties and funding rules shape the outcome for beneficiaries?

California trusts are designed to bypass probate and maintain privacy, yet they often fail when assets are not properly funded, trustee duties are ignored, or ambiguous terms trigger disputes. Even with a signed trust document, families can face court battles if the “operations manual” of the trust isn’t followed strictly under the Probate Code.

A stable trust administration relies on the trustee’s ability to balance investment duties, beneficiary communication, and tax compliance. When these elements are managed proactively, families can avoid the emotional and financial drain of litigation.

Verified Authority on California Charitable Trust Administration

• Business Interest Compliance (FinCEN): FinCEN – Beneficial Ownership Information (BOI)
  As of March 2025, domestic U.S. LLCs are exempt from mandatory BOI reporting under the Corporate Transparency Act; however, trustees managing foreign-registered entities within a Charitable Trust must still file updates within 30 days to avoid fines of $500/day.
• Charitable Trust Formation: California Probate Code § 15200 (Creation of Trust)
  This statute governs the legal creation of fiduciary relationships for charitable purposes. It enables donors to support causes—such as education or scientific research—that align with their values through structured giving, ensuring precision and continuity that casual donations lack.
• Digital Asset Access (RUFADAA): California Probate Code § 870 (RUFADAA)
  Without specific RUFADAA language (Probate Code § 870) in your Charitable Trust or Will, service providers like Coinbase and Google can legally deny your trustee access to digital assets, potentially stalling the funding of charitable causes.
• Federal Estate Tax (OBBBA): IRS Estate Tax Guidelines
  The 2026 “Sunset” was averted by the OBBBA (One Big Beautiful Bill Act), which permanently increased the Federal Estate Tax Exemption to $15 million per person effective Jan 1, 2026, directly impacting how charitable structures are used to shield high-value estates from taxation.
• Primary Residence Succession (AB 2016): California Probate Code § 13151 (Petition for Succession)
  When transferring property to a charity, you must distinguish between the Small Estate Affidavit (real property <$69,625) and AB 2016. For deaths on or after April 1, 2025, a residence up to $750,000 qualifies for a ‘Petition for Succession’. This is a “Petition” that requires a Judge’s Order, NOT an “Affidavit.” Note that other assets must remain below the $208,850 limit.
• Property Tax Reassessment (Prop 19): California State Board of Equalization (Prop 19)
  Under Prop 19, heirs (or charities in specific scenarios) can only keep a low tax base if requirements regarding primary residency and value limits are met within one year; this is vital to evaluate when gifting real estate through a Charitable Trust.
• Registry of Charitable Trusts: California Attorney General – Registry of Charitable Trusts
  Trustees of charitable trusts must comply with annual reporting obligations under California Government Code § 12585. This resource serves as the oversight portal to ensure proper use of assets and to avoid self-dealing or deviation from the donor’s original intent.
• Small Estate Threshold (Bank Accounts/Cash): California Probate Code § 13100 (Personal Property)
  If combined “probate assets” (excluding the AB 2016 residence) exceed $208,850 (as of April 1, 2025), they are subject to formal probate; a Will alone does not allow you to bypass this limit for the purpose of funding a Charitable Trust.