Texas Estate Planning 2026: No State Estate Tax, Community Property Double Step-Up, and Unlimited Homestead

Texas has no state estate tax, no state inheritance tax, and no state income tax. For a family with $12M relocating from New York or Massachusetts, the state-level death tax savings alone can exceed $1 million. But Texas estate planning is not simply "you have nothing to worry about." Community property law requires careful titling to unlock the double step-up in basis at the first spouse's death. The unlimited homestead exemption is one of the strongest creditor shields in the country — but it disappears the moment you transfer the home to an irrevocable trust without proper structuring. And Texas's 300-year dynasty trust (with a 100-year limit for real property) makes multi-generational planning highly effective if you understand the real-property carve-out. This guide covers every Texas-specific planning advantage and trap for HNW families in 2026.

Does Texas have an estate tax?

No. Texas has had no state estate tax or inheritance tax since 2005. Texas's former "pickup tax" — a soak-up tax that collected only the amount the federal government credited against federal estate tax for state death taxes paid — automatically went to zero when the Economic Growth and Tax Relief Reconciliation Act of 2001 (EGTRRA) phased out the federal state death tax credit. Texas never replaced it with a stand-alone estate tax, and the Texas Constitution now prohibits the legislature from imposing one without a voter-approved constitutional amendment.¹

There is also no Texas inheritance tax. Heirs pay zero Texas tax on inherited assets regardless of the relationship to the decedent or the size of the estate.

Federal estate tax still applies above $15M per person. The One Big Beautiful Bill Act (OBBBA, July 2025) made the $15M federal exemption permanent and eliminated the previously scheduled 2026 sunset.² A married Texas couple can shelter up to $30M from federal estate tax through portability — without any gifting or trust strategy. Estates above $30M (married) or $15M (single) still face the 40% federal rate, making trust planning as important in Texas as anywhere.

Community property: the most powerful estate planning tool in Texas

Texas is one of nine mandatory community property states. Community property is all property acquired during marriage through either spouse's labor — wages, salary, investment returns on earnings, real estate purchased with earnings. Separate property is what each spouse owned before marriage or received by gift or inheritance during marriage.

The estate planning significance of community property flows from IRC §1014(b)(6): when one spouse dies, both the decedent's 50% and the surviving spouse's 50% of all community property receive a step-up in basis to current fair market value.⁵

In common-law states (most states), only the deceased spouse's 50% of jointly held assets steps up at the first death. The surviving spouse's 50% retains the original cost basis and will be subject to capital gains tax when eventually sold. In Texas — and all community property states — 100% of community property steps up at the first death.

Community property titling traps in Texas

The step-up requires that the asset be titled and characterized as community property at death. Many Texas couples inadvertently lose the step-up through these common errors:

• Assets in one spouse's name that were funded with community earnings. A brokerage account in only one spouse's name is not automatically separate property — if it was funded with wages earned during the marriage, it is community property regardless of how it is titled. However, the community property characterization must be provable and documented. When brokerage accounts are titled in one name and commingled with pre-marital assets or inherited funds, the community property character of the account becomes uncertain and may require forensic tracing. Getting the characterization confirmed — ideally by a property agreement executed with a Texas estate planning attorney — preserves the full step-up at death.
• Pre-marital separate property commingled with community earnings. If one spouse brought a $500K investment account into the marriage and then contributed wages to the same account, the commingled funds create a mixed-character account that may be partially community and partially separate. Tracing back to establish the split is complex. Keeping pre-marital separate property in segregated, separately titled accounts avoids the problem.
• Inherited or gifted assets mistakenly treated as community property. Assets received by one spouse as an inheritance or gift during marriage are that spouse's separate property under Texas Family Code §3.001 — they get only the 50% step-up at the decedent's death, not the double step-up. Mixing them with community property can convert them to community property via transmutation, which may or may not be desirable depending on the family's planning goals.
• Community property partition agreements that aren't updated. Texas spouses can convert community property to separate property (or vice versa) via a written partition or exchange agreement under Texas Family Code §4.102. Older agreements that partitioned valuable assets may be preventing the double step-up benefit. Review all partition and exchange agreements with a Texas attorney to ensure they still serve the family's objectives.
• Moving to Texas from a common-law state. If you built up assets in New York before moving to Texas, those assets are your separate property under your home state's law. They do not automatically become community property just because you moved to Texas. You can convert them to community property via a written agreement under Texas Family Code §4.202 — gaining the double step-up — but both spouses must sign, and the agreement must be executed with Texas counsel who can ensure it meets the formal requirements.

Texas homestead: unlimited creditor protection

The Texas Constitution (Article XVI, Section 50) protects a Texas resident's primary homestead from forced sale by general creditors — with no dollar cap on the value of the equity protected.³ A $20M Texas Hill Country estate receives the same unlimited protection as a $300,000 suburban home.

Acreage limits apply: up to 10 acres within a city, town, or village; up to 200 contiguous acres for a family (100 acres for a single adult) outside a municipality. Within those limits, all equity — regardless of value — is shielded from judgment creditors.

Creditors who can reach homestead equity despite the exemption are limited to: purchase-money mortgage lenders, home equity loans (strictly regulated in Texas — limited to 80% LTV under Texas Const. Art. XVI §50(a)(6)), property tax liens, HOA assessment liens, IRS federal tax liens, and mechanics' liens for work on the property.

Homestead and estate planning: the irrevocable trust trap

Texas homestead protection applies to "every person" — it is a personal exemption, not a property right that follows the asset. When a homestead is transferred to an irrevocable trust, the grantor no longer owns the property as an individual; the trust does. Texas courts have generally held that irrevocable trust ownership terminates the homestead exemption — both the creditor protection and the property tax exemption benefits.

The safe approach: a revocable living trust preserves homestead status. Texas Property Code §41.0021 explicitly provides that homestead property transferred to a qualifying revocable trust (one where the grantor retains the right to revoke and is the trustee or co-trustee) continues to qualify for homestead exemption. The property avoids probate, passes to heirs through the trust, and retains unlimited creditor protection and property tax benefits throughout the grantor's life.

For couples intending to fund an irrevocable trust (such as a SLAT, GRAT, or dynasty trust) with the family home, the homestead exemption is generally lost on transfer. The planning decision turns on (a) how much equity there is to protect, (b) whether the creditor protection is the primary motivation or the estate tax savings, and (c) whether a QPRT — which retains a term-certain interest for the grantor — provides an alternative structure. See the QPRT guide for the mechanics.

No Texas state income tax: three planning advantages

Texas has no state income tax, which means:

• Capital gains are taxed at federal rates only. Long-term capital gains for a Texas resident face a maximum combined rate of 23.8% (20% federal + 3.8% NIIT) — compared to 37.1% in California (which adds 13.3%) or 30.9% in New York (which adds 10.9% at the top). On a $3M embedded capital gain, the difference between Texas and California rates is $399,000.
• Roth conversions are significantly cheaper in Texas. A $200,000 Roth conversion in Texas is taxed at federal rates only (up to 37%). The same conversion in California adds 13.3% state tax — a $26,600 additional cost. For California residents planning to relocate to Texas before executing a large Roth conversion strategy, timing the conversion after establishing Texas domicile reduces the tax cost substantially.
• No state-level income tax on trust distributions. A Texas dynasty trust distributing income to Texas-resident beneficiaries avoids state income tax on distributions. Contrast this with a California trust distributing to California beneficiaries (taxed at up to 13.3%) or a New York trust distributing to New York beneficiaries (taxed at up to 10.9%). For long-term dynasty trust planning, the absence of state income tax on distributions compounds significantly across generations.

Texas dynasty trusts: 300 years for personal property

Texas Property Code §112.036, as amended effective September 1, 2021, extended the maximum duration of trusts holding personal property from 100 years to 300 years from the trust's effective date (the date the trust becomes irrevocable).⁴ For trust planning purposes, 300 years spans approximately 10 to 12 generations — more than sufficient for most multi-generational wealth transfer goals.

The real property carve-out. Texas real estate held in trust remains subject to a 100-year limit under the amended statute. The rule against perpetuities reform extended the period for personal property (investment accounts, business interests, cash, securities, royalties, mineral rights in most structures) but did not extend the real property limit. For families with significant real estate holdings, planning the trust structure to minimize real property in the dynasty trust — or using a separate structure for real property — is important for maximizing the 300-year benefit.

For Texas residents who want perpetual multi-generational trust planning (unlimited duration, no 100-year real property constraint), using an independent trustee in South Dakota or Nevada is still an option — but Texas's 300-year duration is sufficient for most families' realistic planning horizons. Unlike California residents (who face only a 90-year limit), a Texas family does not need to go out of state solely for a longer duration.

A Texas dynasty trust funded with the full $15M GST exemption (per OBBBA — permanent) in 2026 can compound across 10+ generations free of federal estate and GST tax. At a 6% real return, $15M grows to approximately $1.5 billion over 100 years, entirely outside the federal estate tax system for each generation of beneficiaries. See the dynasty trust guide for GST exemption mechanics and funding strategies.

Exceptional creditor protection beyond homestead

Texas has one of the most comprehensive creditor protection regimes of any state — not just for homestead, but across multiple asset classes:

Retirement accounts

IRAs, 401(k)s, 403(b)s, SEP-IRAs, SIMPLE IRAs, and other retirement accounts are fully exempt from creditor claims under Texas Property Code §42.0021 — with no dollar cap.⁶ A Texas resident with a $5M IRA is fully protected from judgment creditors (except for domestic support obligations and IRS liens). This is consistent with federal bankruptcy protection under ERISA but goes further than many states by protecting rollover IRAs and self-employed retirement plans without limitation.

Life insurance and annuities

The cash surrender value and proceeds of life insurance policies insuring a Texas resident are exempt from creditor claims under Texas Insurance Code §1108.051.⁷ Annuity benefits payable to Texas residents are similarly exempt under Insurance Code §1108.052. For high-net-worth Texans using whole life insurance as a wealth accumulation and estate planning tool, this means that cash value accumulating inside a Texas-resident's life insurance policy is shielded from creditors — a significant additional planning benefit beyond the estate tax efficiency of an ILIT.

Personal property exemptions

Texas Property Code §42.001 exempts up to $100,000 in personal property for a family (or $50,000 for a single adult) from forced sale by creditors, plus specific categories without a dollar limit including: household furnishings, one motor vehicle per licensed household member, tools of a trade, two firearms, athletic equipment, and more.³

Oil, gas, and mineral rights: Texas-specific estate planning

Texas sits atop the Permian Basin, Eagle Ford, and other major hydrocarbon formations. Many Texas HNW estates include significant mineral interests, royalty rights, or working interests in oil and gas production. These assets have estate planning characteristics distinct from standard investment portfolios:

Step-up in basis at death

Mineral rights and royalty interests are property for federal income tax purposes and receive a full step-up in basis at death under IRC §1014. The step-up is particularly valuable for Texas mineral interests that have been held in a family for decades and whose depletion deductions have already reduced the tax basis to near zero. Heirs who inherit these interests receive a basis equal to the fair market value on the date of death — eliminating all accumulated depletion recapture. At 23.8% LTCG rates plus 25% §1250 ordinary income recapture on depletion, this step-up can save families millions.

Family limited partnerships for O&G interests

Mineral interests, royalty rights, and working interests in Texas oil and gas properties are well-suited for family limited partnership (FLP) and family LLC structures. The reasons are specific to the asset class:

• Valuation discounts: Minority interests in a closely held FLP owning mineral interests are subject to 20–35% minority interest discounts plus 10–30% discounts for lack of marketability (DLOM). A $5M mineral interest held in an FLP can be gifted at a discounted value of $3.25M–$4M, transferring the same assets at significantly lower gift tax cost.
• Unified management: Multiple heirs often inherit fractional mineral interests — creating a coordination nightmare for production royalties, lease renewals, and surface use agreements. An FLP centralizes management in the general partner while distributing economic interests to family members.
• Anti-fractionation: Without an FLP, a $10M mineral estate divided among 5 heirs creates 5 × 20% interests — each too small to have significant negotiating leverage with operators, purchasers, or potential buyers. The FLP keeps the economic interest unified.

The IRC §2036 estate inclusion risk for FLPs applies in Texas just as everywhere: the FLP must be funded with legitimate non-tax reasons (asset protection, management efficiency, family governance), must actually conduct business, must not allow the grantor to retain income or retain de facto control inconsistent with the general partner structure, and must not be funded with assets the grantor personally needs for living expenses. See the FLP guide for IRC §2036 bona fide sale exception requirements.

Relocating to Texas from California or New York

Texas is the country's most popular destination for high-earners relocating from California and New York. Austin, Houston, and Dallas collectively absorbed significant migration from Silicon Valley, Los Angeles, New York City, and Chicago over the last several years. For a family with $10M in appreciated assets who earns $1M/year, relocating to Texas from California can save:

• $130,000+ per year in state income taxes (13.3% California rate eliminated)
• $1M+ in state estate tax savings at death (for a $10M estate — California has no state estate tax, but New York or Massachusetts families see the savings clearly)
• $400,000+ in capital gains tax savings on a $3M embedded gain (37.1% CA vs. 23.8% TX federal-only)

California FTB domicile audits: the trap for California-to-Texas movers

California's Franchise Tax Board is one of the most aggressive state tax authorities in the country on residency audits. Many high-earners who establish nominal Texas domicile while maintaining California ties discover that California continues to assert its income tax. California taxes residents on worldwide income, and "residency" has two separate definitions:

1. Domicile: California is your "true home" — the place you intend to return to. Domicile is assessed across factors including: location of spouse and children, primary home, most significant professional relationships, voter registration, driver's license, and social memberships. Establishing Texas domicile requires relocating the center of your life, not just obtaining a Texas driver's license.
2. Statutory residency: Even if you genuinely changed domicile, California asserts residency — and income tax on worldwide income — if you maintain a California place of abode AND spend more than 183 days in California in a calendar year. Keeping a California home and spending 184+ days there triggers full California tax regardless of where you are "officially" domiciled.

For a Texas move from California to be fully effective:

• Sell or rent the California home (don't merely retain it as a "vacation property")
• Register to vote in Texas, obtain a Texas driver's license, update professional licenses and vehicle registrations
• Document the move: utility setups, lease or purchase in Texas, physical presence logs showing less than 183 California days
• Move primary banking, investment accounts, and professional relationships to Texas
• If children are in California schools, the FTB weights this heavily as evidence of California domicile

After establishing genuine Texas domicile, the timing of Roth conversions and capital asset sales matters. Income recognized while a California resident is California-source income; income recognized after a bona fide domicile change is Texas-only income (no state tax). For a founder with $50M in vested options or a business owner approaching a liquidity event, the domicile change must precede the recognition event — not follow it. California will scrutinize the timing and assert that income "sourced" in California before the move remains taxable.

Case study: Austin tech founder, $18M estate

Background: Sarah, 48, sold her Austin software company in 2023. Current estate: $18M — $4M in Texas community property investments (originally $600K basis), $8M in concentrated publicly traded tech stock (basis: $1.1M, received in part as QSBS), $3M primary residence (homestead, held in revocable trust), $2.5M retirement accounts, $500K in Texas mineral royalties (basis: ~$0 after depletion).

Federal estate tax exposure: $18M exceeds the $15M federal exemption by $3M. At 40%, that's $1.2M in potential federal estate tax. With portability (Sarah is divorced, so no married-couple exemption stacking), Sarah needs either gifting, trust strategies, or an exemption-allocation approach to protect the excess.

Strategy 1 — Community property and step-up timing: The $4M investment portfolio (basis $600K) generates $3.4M in embedded capital gains — a $809,200 capital gains tax liability at 23.8% if sold. However, because these assets were earned during Sarah's marriage, they are community property. If Sarah remarries and her new spouse predeceases her, or if Sarah predeceases the new spouse, 100% of the portfolio steps up, eliminating the $809,200 liability permanently. No action required — just preserve the CP characterization and don't sell until death.

Strategy 2 — QSBS on the tech stock: A portion of the tech stock may qualify for the QSBS exclusion under OBBBA-amended IRC §1202 ($15M per issuer, tiered exclusion: 50% at 3-year hold / 75% at 4-year / 100% at 5-year). Depending on when Sarah received the stock and whether the issuer qualified, some or all of the $8M position may be excludable from capital gains entirely — eliminating up to $1.9M in federal capital gains tax. Texas has no state capital gains tax, so the QSBS exclusion operates at full federal value. See the business owner estate planning guide for QSBS mechanics.

Strategy 3 — SLAT for excess above exemption: The $3M excess above the $15M exemption is the primary estate tax target. A Spousal Lifetime Access Trust (SLAT) funded with the concentrated tech position (assuming it has post-QSBS basis) moves $3M+ out of the taxable estate, depletes appreciation above the §7520 hurdle rate, and freezes the value for estate tax purposes. The mineral royalties (basis $0) are also a strong IDGT installment sale candidate — selling them to an irrevocable trust at AFR avoids income tax on the transaction (Rev. Rul. 85-13) while removing future royalty income from Sarah's estate.

Strategy 4 — Homestead and creditor protection baseline: The $3M residence in a revocable trust preserves unlimited homestead protection. The $2.5M in retirement accounts is fully exempt from creditors under §42.0021. Sarah's asset protection baseline — without any irrevocable trust structure — is already substantial by virtue of Texas law.

Six Texas estate planning mistakes that cost families millions

1. Assuming "no state estate tax" means no estate planning needed. The absence of a Texas state estate tax removes one planning layer, but federal estate tax at 40% applies above $15M per person — and Texas HNW estates frequently exceed this threshold due to concentrated equity, oil and gas interests, and real estate appreciation. "Texas has no estate tax" is true at the state level; it says nothing about the $1.2M+ federal bill on a $18M estate. The strategic work — SLATs, GRATs, IDGTs, FLPs, dynasty trusts — is just as valuable in Texas as in New York.
2. Failing to document community property characterization. Texas married couples with assets in one spouse's name, or with mixed separate-and-community accounts, risk losing the double step-up at death. A $5M portfolio that should step up 100% under IRC §1014(b)(6) may only step up 50% if the community property characterization cannot be established. Executing a written community property agreement and maintaining segregated account titling costs a few hundred dollars; losing the step-up on half the portfolio costs hundreds of thousands.
3. Transferring the homestead to an irrevocable trust without understanding the consequences. The unlimited Texas homestead exemption is one of the most powerful creditor shields in the country — and it terminates on transfer to an irrevocable trust. Families who fund SLATs or dynasty trusts with the primary residence lose both the creditor protection and the property tax benefits. For estate tax planning purposes, QPRTs are a structured alternative that retains some homestead characteristics; for most situations, the revocable trust is the correct vehicle for the homestead.
4. Not segregating community and separate property for people who moved to Texas from a common-law state. A high-earner who spent 20 years building a $4M investment portfolio in New York before moving to Texas at age 50 owns separate property — not community property — unless they execute a written agreement converting it to community property. Without that step, those assets get only the 50% step-up at the first spouse's death. Many financial advisors outside Texas don't understand this; many Texas planners don't ask about pre-move asset history. This is one of the most common and most expensive missed opportunities for Texas HNW couples.
5. Ignoring the 100-year real property limit in Texas dynasty trusts. Texas's 300-year dynasty trust is powerful, but only for personal property. Real estate, including Texas land, ranch property, and some mineral interest structures classified as real property, faces a 100-year limit. A dynasty trust intended to hold a Texas ranch across 10 generations needs to account for this limit — either through periodic restructuring, placement of real property outside the dynasty trust, or siting the trust in a state (South Dakota, Nevada) without a real property limitation. Many attorneys who draft "Texas dynasty trusts" don't address the real property carve-out explicitly.
6. Timing a large capital gain recognition or Roth conversion before completing the Texas domicile move. For California-to-Texas movers, the order of events matters enormously. A $10M Roth conversion executed while still a California resident costs $1.33M in California state income tax (13.3%). The same conversion executed 30 days after establishing genuine Texas domicile costs zero. The same applies to capital asset sales: a business owner who sold their company in California while waiting for the Texas move to "complete" may owe California tax even if they filed their last California return as a non-resident. The domicile must precede the income recognition event — not follow it — to avoid California source income rules.