The Big Beautiful Bill and what it means for family offices

In the US, the One Big Beautiful Bill (OBBBA) was signed into law on July 4, 2025, marking one of the most significant transformations in estate, tax, and opportunity zone legislation in recent history. By permanently increasing the estate, gift, and generation-skipping tax exemptions to $15 million per individual and $30 million for married couples, the bill provides clarity and permanence in multigenerational planning strategies that haven’t been seen in decades.

For family offices that have long operated under temporary provisions and impending tax cliffs, this legislation signals a new era of strategic control, financial freedom, and cross-generational opportunity. The urgency to accelerate wealth transfers or create last-minute workarounds is gone. Instead, families now have ample opportunity to deploy capital purposefully and preserve their legacies with precision.

A New Legal Framework for Legacy Families

Before the enactment of OBBBA, estate and gift tax exemptions were set to decrease to nearly half starting in 2026, prompting wealthy families to shift assets and restructure trusts hastily. With the passing of the bill, that countdown has ceased. The new exemption amount of $15 million per individual is now locked in, is indexed for inflation, and is safeguarded from political reversals for the foreseeable future.

Notably, the legislation maintains essential planning tools, including grantor-retained annuity trusts, dynasty trusts, valuation discounts, and entity structuring, among others. This means that the most effective estate planning strategies used by sophisticated families remain intact—and are now more valuable than ever.

As one experienced estate attorney noted, “OBBBA transforms the planning conversation from survival to strategy. It gives families time to breathe and act with intention.”

Investment Timing and Capital Deployment

Family offices are also reshaping their investment timelines and capital deployment strategies. Without the pressure of estate tax exposure, they are empowered to hold assets for the long term. Investments in private equity, farmland, and infrastructure can now be managed for growth rather than for liquidation.

Additionally, the bill enhances the Qualified Business Income deduction under Section 199A. This allows operating companies, particularly those structured as pass-through entities, to benefit from a more generous and permanent tax deduction, encouraging family-owned businesses to reinvest, expand, and transition across generations.

A Quiet Revolution in Agriculture and Land Holdings

For family offices focused on agriculture, ranching, and rural real estate, the bill offers significant relief. Enhanced agricultural deductions and permanent estate tax exemptions mean that large family-owned tracts of land can be passed down without triggering forced sales or other financial burdens.

Furthermore, over $50 billion in federal funding has been allocated to strengthen the farm safety net. For family offices investing in sustainable agriculture, regenerative land use, and water rights, this policy provides protection and a clear path for long-term stewardship. Preserving wealth in land-based assets has become easier, more innovative, and more aligned with family missions.

Opportunity Zones Reimagined

Perhaps the most overlooked aspect of the bill is the updated treatment of Qualified Opportunity Zones. Under the new framework, capital gains invested in Opportunity Funds and held for ten years or more are now permanently exempt from taxation.

This change will have significant implications for family offices looking to combine mission-driven investing with portfolio growth. Direct real estate investments in transitional neighbourhoods, early-stage business investments in qualified areas, and public-private infrastructure projects will now carry compelling tax advantages. Family offices that once regarded Opportunity Zones as politically risky will likely revisit this strategy, as it may represent the most effective blend of impact and tax exemption ever legislated.

Evolving Governance from Defensive to Strategic

The end of the sunset provision era not only alters the legal landscape but also the cultural one. Historically, many family offices made reactive decisions in response to tax deadlines and constraints. Now, governance can shift to a proactive role focused on clarity of mission, succession planning, and family cohesion.

Boards and investment committees will begin to re-evaluate what a 20-year holding strategy entails. Family Offices may now recruit independent trustees earlier in the process, and families will create educational platforms to prepare the next generation for meaningful decision-making responsibilities.

With the uncertainty of legislative changes lifted, there is now space for building institutional-level governance, professional investment frameworks, and values-aligned capital strategies.

The Shadow Cost: Public Trade-offs and Social Visibility

Despite its many advantages, the One Big Beautiful Bill has sparked controversy. Critics argue that the bill disproportionately benefits the wealthiest families while diminishing social safety nets, environmental incentives, and public healthcare funding.

Planning Before the Bill vs. After OBBBA

Five Strategic Priorities for Family Offices

1. Rebuild Trust Architectures with Vision. Now is the time to structure dynasty trusts with clarity and durability. Collaborate with expert advisors to establish flexible, purpose-driven entities that can span generations.
2. Embrace Multi-Generational Governance. Create investment committees, family charters, and mission statements that empower the rising generation. Institutionalise wisdom while welcoming innovation.
3. Lean Into Opportunity Zone Development With full tax exemption now in place, consider targeted OZ investments in housing, infrastructure, and entrepreneurship—pair capital growth with meaningful impact.
4. Recalibrate Capital Deployment. Reassess the time horizon on direct investments. With no tax pressure to exit, companies are shifting toward long-hold strategies in logistics, agtech, industrial, and essential services.
5. Own the Narrative: Publish impact reports. Host family summits. Build trust with stakeholders by sharing your legacy in tangible terms, not just financial statements. Reputation is the new currency.

“This legislation doesn’t just reduce taxes. It unlocks a once-in-a-generation chance to build family dynasties with purpose, patience, and precision.”

Final Word: Build Boldly, Govern Wisely

The One Big Beautiful Bill is not just a tax event. It is a turning point. With uncertainty lifted and tools preserved, family offices have a clear runway to build structures that can last a century. But more freedom also demands better execution. The family offices that thrive in this next chapter will not be the ones who hide behind balance sheets. They will be the ones who engage, who adapt, and who elevate their capital with purpose.

DJ Van Keuren is Co-Managing Member at Evergreen Property Partners. He can be reached at: [email protected]