The Trust That Was Really a Tax Shelter.

Then there is the version that the Treasury Department and the IRS have now formally condemned. On July 8, 2026, they issued IR-2026-82 and, the following day, published T.D. 10051 in the Federal Register, finalizing regulations that name a particular CRAT arrangement — the CRAT-plus-annuity, or “CRAT-SPIA,” structure — as a listed transaction (I.R.S. News Release IR-2026-82, July 8, 2026; T.D. 10051, Charitable Remainder Annuity Trust Listed Transaction, 91 Fed. Reg. 42,353 (July 9, 2026)). That designation is not a footnote. It is the government’s most serious pre-litigation label for a tax strategy, and it carries mandatory disclosure and a penalty regime that reaches not only the taxpayer but every advisor who helped build the thing.

The lesson of T.D. 10051 is one that the readers of this series will recognize in a different key. In our asset-protection work we say, again and again, that a structure protects only when it is genuine — seasoned, irrevocable, independently administered, and doing in substance what it claims to do on paper. A structure assembled to produce a result the law does not allow is not a shield; it is evidence. The tax law says precisely the same thing, and T.D. 10051 is a clean illustration of where the line falls between a real trust and a costume.

To see why the abusive version is abusive, you have to understand the machinery Congress built.

When a properly formed CRAT sells appreciated property, the gain is not taxed to the trust at the moment of sale — the trust is tax-exempt. But the gain does not vanish. Section 664(b) sets up a four-tier ordering system that governs how each annuity payment to the beneficiary is characterized, and it is deliberately unfavorable to the taxpayer, front-loading the most heavily taxed dollars first (I.R.C. § 664(b)(1)–(4)):

• Tier 1 — ordinary income, to the extent the trust has current and accumulated ordinary income;
• Tier 2 — capital gain, including the gain the trust realized when it sold the contributed property;
• Tier 3 — other income, such as tax-exempt income; and
• Tier 4 — return of trust corpus, which is tax-free — but only after the first three tiers are exhausted.

The design is the point. The appreciated gain the family deferred at contribution is carried inside the trust and comes back out, tier by tier, as the annuity is paid. The beneficiary pays capital-gains tax on that gain as it is distributed. The CRAT defers and spreads the tax; it does not erase it. And because the property came into the trust as a gift, the trust takes the donor’s carryover basis under Section 1015 — it does not get a fresh cost basis. That single fact is what the abusive structure has to defeat, and cannot.

The listed transaction adds one extra step to the honest structure and then tells a story about it that the Code does not support. In the arrangement the IRS describes, the sequence runs (T.D. 10051, describing the identified transaction):

• A grantor creates a trust that purports to qualify as a CRAT under Section 664(d)(1).
• The grantor funds it with appreciated property — often closely held business interests or trade-or-business assets, chosen precisely because basis is far below value.
• The trustee sells the contributed property.
• The trustee uses the proceeds to buy a single premium immediate annuity (SPIA) from a commercial insurer.
• When the SPIA pays out, the beneficiary reports the income under the Section 72 annuity rules — treating most of each payment as a tax-free “return of investment in the contract” — instead of running the payments through the Section 664(b) tiers.

The whole scheme lives or dies on that last step. The promoters’ theory is that the CRAT’s sale of the property gave it a stepped-up cost basis under Section 1012, so there was little or no gain to carry; and that the SPIA, once purchased, resets the analysis so that annuity payments are governed by Section 72’s cost-recovery mechanics rather than by the trust’s tier accounting. The promised result is startling: the appreciated gain the family should have paid tax on simply disappears, and much of the income stream comes out tax-free.

The IRS’s response, in the final regulations and the analysis accompanying them, is not subtle. There is no basis step-up. The trust took the property by gift and holds it at carryover basis under Section 1015; the built-in gain is real and remains in the trust. Section 72 does not override Section 664(b); the four-tier ordering rules govern what the beneficiary must report, and they carry the ordinary income and capital-gain tiers out to the beneficiary first. Dressing a taxable capital gain as a tax-free annuity recovery does not change its character. The government treats the position not as an aggressive-but-arguable reading of the Code, but as one with no reasonable basis — which is why it reached for the listed-transaction hammer rather than litigating each case on its facts.

A listed transaction is a species of reportable transaction under the Section 6011 regime. When Treasury identifies a transaction as “listed,” it is publishing a determination that this specific structure is a tax-avoidance transaction, and it switches on a machinery of mandatory disclosure and penalties that clients and their advisors ignore at real cost. T.D. 10051 adds the CRAT-SPIA structure to that list through a new regulation, Treas. Reg. § 1.6011-15, finalizing proposed rules first published in March 2024 (REG-108761-22, 89 Fed. Reg. 20,619 (Mar. 25, 2024)) essentially without change after a single comment.

Here is what the label actually does:

• Participants must disclose. A taxpayer who took part must file Form 8886 with their return and separately with the IRS Office of Tax Shelter Analysis. Crucially, the obligation is retroactive to open years: a participant in a transaction entered into in a still-open year must disclose even though the transaction post-dated the arrangement, generally within a short window measured from the regulation’s effective date.
• Material advisors must disclose and keep lists. Anyone who was a “material advisor” — the promoter, and often the lawyers, accountants, and trustees who implemented the structure for a fee — must file Form 8918 under Section 6111 and maintain an investor list under Section 6112, again reaching back to advice given in prior years within the statutory look-back.
• The penalties are severe and layered. Failure to disclose a listed transaction triggers the Section 6707A penalty (75% of the tax benefit, capped, but with a floor that bites even where the benefit was small); material-advisor failures draw Section 6707 and Section 6708 penalties. On the merits, an unwound transaction typically carries the Section 6662A accuracy-related penalty on reportable-transaction understatements, at rates that climb where the transaction went undisclosed.
• The statute of limitations stays open. Under Section 6501(c)(10), the assessment period on a taxpayer who failed to disclose a listed transaction does not close until one year after the disclosure is finally made — which means an undisclosed CRAT-SPIA can remain assessable long after the taxpayer assumed the years were shut.

That last point deserves emphasis, because it is the tax-world cousin of a theme we press constantly in asset protection: time runs against the person who hid something, and for the person who was transparent. A concealed position never truly seasons. It sits open, indefinitely assessable, waiting.

It is tempting — and wrong — to read T.D. 10051 as a warning against charitable remainder trusts. It is nothing of the kind. The properly formed CRAT is untouched by these regulations; Treasury took pains to describe the specific abusive pattern and to leave the ordinary vehicle alone. The warning is narrower and more useful than “avoid CRATs.” It is this:

A structure earns its tax result by doing, in substance, what it claims to do. The legitimate CRAT works because the trust really is a trust, the charity really takes the remainder, and the beneficiary really pays the deferred tax under the ordering rules Congress wrote. The listed version fails because it borrows the form of a charitable trust to reach a result — the permanent disappearance of built-in gain — that the form was never designed to produce. Layering a commercial annuity on top and invoking a different Code section does not change the character of the money underneath. The IRS looked through the paper to the substance, and the paper lost.

That is the same discipline we counsel on the asset-protection side, expressed in a different statute. There, a transfer protects only if it is seasoned, genuinely irrevocable, independently administered, and made for real and disclosed reasons — not improvised to defeat a creditor who is already on the horizon. Here, a trust achieves its tax result only if it is a real trust doing real charitable work under the ordering rules — not a conduit assembled to make a taxable gain vanish. In both worlds the failure mode is identical: a structure that says one thing and does another does not merely fail to deliver its promised benefit. It manufactures the very record — the disclosure obligation, the badges, the open statute — that the government uses to unwind it.

For clients who hold appreciated assets and genuine charitable intent, the charitable remainder trust remains exactly what it always was: a legitimate, well-worn instrument, best built early, administered independently, and reported honestly. For clients who were sold the “tax-free” version by a promoter, T.D. 10051 is a different and more urgent message — the transaction is now listed, the disclosure clock is running, and the advisors who built it are on the same list. The prudent step in that situation is not silence; it is a candid review with qualified tax counsel of whether disclosure is owed and how to correct course before the penalty regime, not the taxpayer, sets the terms.