Building wealth takes a lifetime. Watching a significant portion of it disappear to estate taxes every time it passes from one generation to the next is a painful and preventable reality for many families. Dynasty trusts exist specifically to address that problem, and Arizona’s trust laws make the state a particularly favorable place to establish one.
How Estate Taxes Erode Generational Wealth
Without careful planning, family wealth gets taxed at death. Then taxed again when it passes to the next generation. Then again after that. The federal estate tax currently applies to estates exceeding the exemption threshold, which is $12.92 million per individual as of 2023, but that threshold is scheduled to drop significantly after 2025 when current tax law sunsets. State estate taxes add another layer in some jurisdictions, though Arizona doesn’t impose a separate state estate tax.
For families with substantial assets, each generational transfer represents a potential tax event. A dynasty trust is designed to interrupt that cycle.
What a Dynasty Trust Actually Does
A dynasty trust is an irrevocable trust structured to hold and distribute assets across multiple generations without triggering a new estate tax at each transfer. Assets placed into the trust are removed from the grantor’s taxable estate. As long as those assets remain in the trust, they don’t get counted in the taxable estates of the children, grandchildren, or subsequent beneficiaries who benefit from them.
The trust owns the assets. The beneficiaries access income and principal according to the distribution standards built into the document, but they don’t own the assets outright. That distinction is what keeps the wealth outside the estate tax system as it moves through generations.
The Generation-Skipping Transfer Tax Exemption
The federal tax code includes a generation-skipping transfer tax specifically designed to prevent families from using trusts to skip estate tax across generations. The GST tax applies when assets pass to beneficiaries who are two or more generations below the grantor, like grandchildren or great-grandchildren.
The good news is that every individual has a GST tax exemption that matches the federal estate tax exemption. Allocating that exemption to a dynasty trust at the time of funding shields the trust assets, and all future growth on those assets, from the GST tax permanently. That’s a significant planning opportunity, particularly when the trust is funded with appreciating assets early in their growth cycle.
A Mesa dynasty trust lawyer can help you understand how to allocate your GST exemption strategically to maximize the long-term benefit for your family.
Arizona’s Favorable Trust Laws
Arizona has abolished the rule against perpetuities for trusts, which means a properly structured dynasty trust can theoretically last indefinitely. That’s not the case in every state. Many states impose limits on how long a trust can remain in existence, which caps the number of generations that can benefit.
Arizona’s laws also provide strong asset protection features for irrevocable trusts, meaning assets inside a well-drafted dynasty trust are generally shielded from the creditors and divorcing spouses of beneficiaries. That protection compounds the tax benefits and makes the dynasty trust structure even more powerful for families focused on long-term wealth preservation.
What Happens to Trust Assets Over Time
The power of a dynasty trust grows over time. Consider a trust funded with $5 million today. If those assets grow at a modest rate over several decades, the trust could be worth many times the original contribution by the time grandchildren and great-grandchildren are benefiting from it. None of that growth gets taxed at the estate level as it passes through generations, because the trust owns it, not the individual beneficiaries.
Distributions to beneficiaries are managed by the trustee according to standards written into the trust document. Those standards can be as flexible or as structured as the grantor wants, allowing families to balance accessibility for current beneficiaries with preservation for future ones.
Building a Plan That Works Across Generations
Dynasty trusts require careful drafting. The decisions made at the outset, about distribution standards, trustee succession, asset protection provisions, and GST exemption allocation, shape how the trust functions for decades or longer. Getting those decisions right requires working with an attorney who understands both Arizona trust law and federal tax planning.
LifePlan Legal AZ helps Arizona families build estate plans designed to preserve and transfer wealth across generations. If protecting your family’s financial legacy from unnecessary taxation is a priority, speaking with a Mesa dynasty trust lawyer is a meaningful first step toward understanding what’s possible.