Texas Trust vs.
Delaware Trust
For most Texas high net worth families, a Texas-domiciled trust delivers the same federal tax outcome and identical state-income-tax treatment as Delaware — without the out-of-state trustee fees or administrative friction.
But there are three specific scenarios where a Delaware overlay genuinely earns its keep. Here is the side-by-side our firm uses with Texas HNW and UHNW families.
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The Short Answer
If You Live in Texas, Default to Texas.
Texas imposes zero state income tax on trust income for resident or non-resident beneficiaries. Identical advantage to Delaware.
Texas's 2021 perpetuities reform allows trusts to last up to 300 years — sufficient for 8-10 generations of dynasty planning.
Texas Property Code § 112.035 shields beneficiary interests from creditors — equivalent to Delaware for third-party trusts.
The Delaware advantage is real — but narrowly applicable. It earns its keep when self-settled asset protection, perpetual dynasty preservation, or institutional directed-trust frameworks are specifically required.
Side-by-Side · 9 Dimensions
The Detailed Comparison
Rule Against Perpetuities
Delaware EdgeTexas allows trusts to last up to 300 years (post-2021 reform) — sufficient for dynasty trusts spanning 8-10 generations.
Delaware allows perpetual (unlimited duration) trusts for personal property and 110 years for real property held directly.
Most HNW Texas families find 300 years more than sufficient and prefer to keep the trust onshore. UHNW families targeting permanent dynastic structures may favor Delaware for personal property.
State Income Tax on Trust
EquivalentTexas imposes NO state income tax on trust income or beneficiaries. Same advantage as Delaware for non-Delaware-resident grantors.
Delaware imposes no state income tax on trust income for non-Delaware-resident grantors and non-resident beneficiaries.
For a Texas-resident grantor with Texas-resident beneficiaries, Texas is fully tax-equivalent to Delaware — without the cost or complexity of out-of-state administration.
Asset Protection — Self-Settled Trusts (DAPT)
Delaware EdgeTexas does NOT permit self-settled domestic asset protection trusts. Settlors cannot shield their own retained assets via a Texas trust.
Delaware permits Domestic Asset Protection Trusts (DAPTs) — the settlor can be a discretionary beneficiary while creditors face a 4-year statute of limitations.
For self-settled asset protection, Delaware (or Nevada, South Dakota, Wyoming) is the right tool. For third-party trusts protecting beneficiaries, Texas is excellent.
Spendthrift Protection (Third-Party Trusts)
EquivalentTexas spendthrift protection is robust — Texas Property Code § 112.035 shields beneficiary interests from creditors with limited exceptions (child support, federal tax liens).
Delaware provides comparable spendthrift protection with similar statutory exceptions.
For traditional spendthrift trusts established for children or grandchildren, Texas law fully protects beneficiary distributions — no advantage to Delaware.
Directed Trust Statute
Delaware EdgeTexas adopted directed trust provisions under § 114.0031 — settlors can split fiduciary duties among investment advisors, distribution committees, and administrative trustees.
Delaware was the originator of the modern directed trust framework — every major institutional trustee accepts Delaware-directed structures by default.
Texas's directed-trust statute is functional but Delaware's depth of case law and institutional familiarity is an advantage for UHNW families layering investment-advisor and distribution-committee structures.
Privacy & Confidentiality
EquivalentTexas trust documents are private and not filed with any state authority. Probate-avoidance keeps estate matters out of public dockets.
Delaware also provides strong privacy and a sealed Court of Chancery process for any rare contested matters.
Both states offer the privacy a HNW family expects; neither requires public registration of trust instruments.
Cost & Complexity of Administration
Texas EdgeA Texas-resident family with a Texas-domiciled trust avoids out-of-state trustee fees, multistate compliance, and dual-state coordination overhead.
Requires a Delaware-resident trustee or trust company (annual fees often $5K-$25K+). Adds complexity for tax filings and beneficiary communication.
Unless the Delaware advantages are specifically needed, Texas administration is simpler, lower-cost, and keeps the family attorney close to the family.
Probate Avoidance & Funding
Texas EdgeStandard for any properly funded revocable living trust under Texas Property Code Chapter 112.
Same outcome — but funding requires retitling assets to a Delaware trustee, adding interstate paperwork.
For probate-avoidance alone, there is no benefit to Delaware over Texas.
Federal Estate Tax Treatment
EquivalentIdentical — federal estate tax law applies regardless of trust situs.
Identical.
Trust situs has no impact on federal estate, gift, or GST tax liability.
Decision Framework
Which Domicile, When?
Full federal tax planning available, identical state-tax treatment, Texas spendthrift law protects third-party trusts robustly, no out-of-state administration overhead.
Texas does not allow self-settled asset protection trusts. Delaware's DAPT, with a 4-year statute of limitations and discretionary settlor-beneficiary status, is a powerful additional layer alongside the Texas core plan.
Use Texas for the operating estate plan, then add a Delaware Dynasty Trust to lock in the 2025 federal exemption (before the 2026 sunset) with perpetual duration and fully-developed directed-trust governance.
Texas captures the operating-entity benefits and keeps the family attorney close; the Delaware overlay captures investment-advisor independence and the deeper directed-trust case-law base where institutional trustees prefer to administer.
What We See Go Wrong
Three Common Misjudgments
It does not. Texas already imposes zero state income tax on trust income. A Texas-resident family gains nothing on this dimension by moving to Delaware — and pays Delaware administration fees on top.
A Delaware DAPT alone does not replace a properly structured Texas estate plan. Without the underlying revocable trust, business-entity protection, and beneficiary trust architecture in place, the DAPT becomes an isolated wealth pocket — not a comprehensive plan.
Domicile is the last decision, not the first. The strategy comes first; domicile is selected to support what the strategy actually requires.
Frequently Asked
Texas vs. Delaware — HNW FAQs
Should a Texas family form their living trust in Delaware to save on state income tax?
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No. Texas imposes zero state income tax on trust income. For a Texas-resident grantor with Texas-resident beneficiaries, a Delaware-domiciled trust offers no state-income-tax savings over a Texas trust — but adds out-of-state trustee fees, multi-state compliance, and unnecessary administrative friction. The state-income-tax argument for Delaware applies primarily to families resident in high-tax states like California or New York.
When does it actually make sense for a Texas HNW family to use a Delaware trust?
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Three scenarios: (1) self-settled asset protection — Texas does not permit Domestic Asset Protection Trusts (DAPTs) but Delaware does; (2) ultra-long-duration dynasty trusts where Texas's 300-year limit may eventually become a constraint; (3) UHNW families layering directed-trust structures where Delaware's deeper case law and institutional familiarity is preferred by investment-advisor co-trustees. For most HNW families ($7M-$30M), Texas is fully sufficient.
Does Texas have a Domestic Asset Protection Trust (DAPT)?
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No. Texas law does not allow a settlor to be a discretionary beneficiary of their own irrevocable trust for creditor-protection purposes. A Texas-resident HNW family seeking self-settled asset protection typically establishes a Delaware, Nevada, South Dakota, or Wyoming DAPT alongside their Texas core plan. We coordinate the structure end-to-end.
Can I move an existing Texas trust to Delaware?
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Yes — through a process called 'decanting' or formal trust situs change, an existing irrevocable Texas trust can often be moved to Delaware (or another favorable jurisdiction) without triggering gift-tax or recognition events, provided the trust instrument permits it or state-law decanting authority applies. Both Texas (§ 112.071) and Delaware permit decanting; the move is sometimes done to capture Delaware's directed-trust framework or DAPT statute later in the family's wealth lifecycle.
Is a Texas dynasty trust really good for 300 years?
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Yes. Texas eliminated the traditional Rule Against Perpetuities for trusts in 2021, allowing trusts to last up to 300 years. For most HNW families, this captures 8 to 10 generations — far longer than typical multi-generational planning horizons. Delaware's perpetual personal-property trust matters mainly for UHNW families with explicit goals of indefinite preservation.
Do I need a Delaware trust company if I use a Delaware trust?
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Yes. To establish situs in Delaware, the trust must have at least one Delaware-resident trustee, co-trustee, or qualified Delaware trust company. Major institutions (Northern Trust, Bessemer Trust, Wilmington Trust, Commonwealth Trust) routinely serve this role. Annual administration fees typically run $5,000-$25,000+ depending on asset levels and complexity.
How much does it cost to set up a Texas trust vs. a Delaware trust?
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Drafting costs are comparable for either domicile — typical HNW Texas trust packages range from $7,500 to $25,000+ depending on complexity. The ongoing cost difference is in administration: a Texas trust administered by family or local fiduciaries adds little annual cost; a Delaware trust requires a Delaware trustee with $5,000-$25,000+ in annual fees. The Delaware premium is justified when the strategic features (DAPT, directed trust, perpetual duration) are actually being used.