Treasury and the IRS issued final regulations on July 8, 2026, identifying certain arrangements purporting to be Charitable Remainder Annuity Trusts (CRATs) as listed transactions under Treasury Regulation Section 1.6011-4. The final regulations follow the previously proposed regulations that flagged the same fact pattern and its substantially similar variants. With the rule now final, the disclosure and penalty regime under IRC Sections 6011, 6111, and 6112 applies with full force, and both participants and material advisors are on the clock.
IRS CEO Frank J. Bisignano framed the release as part of the agency’s continuing effort to combat abusive tax shelters and transactions. Counsel should read that as a shift from investigation to enforcement.
The transaction the IRS is targeting
The abusive fact pattern the regulations describe involves three steps:
First, the taxpayer transfers property with a fair market value substantially in excess of basis to a purported CRAT. The property is typically an interest in a closely held business, or assets used or produced in a trade or business, where the appreciation gap is meaningful.
Second, the purported CRAT then sells the property and uses some or all of the net proceeds to purchase a single premium immediate annuity (SPIA).
Third, and this is the abuse, the taxpayer or beneficiary claims (based on a misapplication of IRC Sections 72 and 664) that the CRAT annuity payment to the beneficiary is taxable to the recipient only to the extent of the income portion of the underlying SPIA annuity payment. The effect is to purport to eliminate ordinary income and capital gain that would otherwise be recognized on the sale of the property.
The final regulations reject that construction. Under Section 664, distributions from a CRAT to a non charitable beneficiary carry out the trust’s ordinary income and capital gain first under the statutory tier structure. Layering a SPIA inside the CRAT does not change that tier ordering, and the SPIA’s separate exclusion ratio under Section 72 does not override Section 664 for the CRAT annuity payment. The transaction is identified as a listed transaction, and substantially similar transactions are captured as well.
What “listed transaction” status actually triggers
For counsel, the practical effect of listed transaction identification is the disclosure and penalty regime under IRC Section 6011 and the related material advisor rules. Six exposures matter:
Form 8886 disclosure by participants. Any taxpayer who participated in one of these transactions in any open tax year must disclose the transaction on Form 8886, attached to the return for each affected year, with a copy filed separately with the IRS Office of Tax Shelter Analysis.
Look back disclosure. Listed transaction rules generally require disclosure for prior open years, not just going forward. Participants who entered into these transactions before the final regulations issued still have a disclosure obligation for any tax year not closed by the statute of limitations. Counsel should identify affected clients now and calendar the disclosure filings.
Form 8918 disclosure by material advisors. Any person who is a material advisor within the meaning of IRC Section 6111 must file Form 8918 disclosing the transaction. The definition of material advisor is broad and reaches accountants, attorneys, financial advisors, insurance professionals, and others who provided material aid, assistance, or advice with respect to the organizing, managing, promoting, selling, implementing, insuring, or carrying out of the transaction and received the threshold amount of fees.
Material advisor list maintenance. Material advisors must also maintain lists identifying each person to whom they provided advice regarding the transaction, under IRC Section 6112. The IRS may demand production of the list, and non compliance carries its own penalty.
Section 6707A penalty on participants. Failure to disclose a listed transaction under Section 6011 exposes the participant to a penalty under IRC Section 6707A equal to 75 percent of the decrease in tax shown on the return as a result of the transaction, with a minimum penalty of $10,000 for individuals ($5,000 for other taxpayers) and a maximum of $200,000 for listed transactions involving individuals ($100,000 for other taxpayers).
Section 6707 penalty on material advisors. Failure to file Form 8918 exposes the material advisor to a penalty under IRC Section 6707 equal to $200,000 (or 50 percent of the gross income derived from the transaction, if greater, and 75 percent if the failure is intentional). This is a separate penalty from the participant’s Section 6707A exposure.
Extended statute of limitations. Under IRC Section 6501(c)(10), the statute of limitations for a tax year in which a listed transaction was not properly disclosed does not close until one year after the disclosure is made. In practical terms, the IRS retains an open door on the underlying tax positions for as long as the disclosure is missing.
Why this matters for tax pros
Five practice level actions for counsel and preparers.
First, canvass the client base immediately. Any client whose closely held business exit, appreciated asset sale, or estate planning transaction was structured through a CRAT paired with a SPIA in the past decade is a candidate for review. Financial advisors and estate planners who received referrals into these structures should assume some client exposure exists until confirmed otherwise. The review is not just for participants; anyone in your firm who advised on structure, drafted trust documents, or placed the annuity may fall within the material advisor definition.
Second, run the “substantially similar” analysis carefully. The final regulations reach not only the specific fact pattern described but also substantially similar transactions. That is a deliberately broad concept. Structures that use a different type of trust wrapper, a different annuity product, or a different asset class may still be captured if the economic effect is the same purported elimination of ordinary income or capital gain through the tier misapplication. When in doubt, disclose.
Third, prepare Form 8886 filings for open years now. The disclosure form is technical, requires description of the transaction, identification of parties, disclosure of tax benefits claimed, and identification of advisors involved. Rushing a Form 8886 into a filing cabinet without proper counsel review can create its own problems. Build the disclosure package with the same rigor as an audit response.
Fourth, for material advisors, file Form 8918 and stand up list maintenance immediately. If you or your firm meets the material advisor definition, the Form 8918 filing deadline runs from the date the taxpayer entered into the transaction and does not wait for the participant’s return to be filed. Confirm your filing status, calendar the deadline, and put a written list maintenance protocol in place with your compliance officer.
Fifth, engage separate defense counsel where warranted. When a participant discovers past exposure to a listed transaction, the roles of return preparer, tax planner, and defense counsel do not always sit comfortably in the same firm. Conflicts should be identified early, and where the firm was involved in the original planning, referring the client to outside tax controversy counsel is often the appropriate move.
One last note on posture
The IRS has been methodical about clearing the deck on abusive transactions in the CRAT and related trust space. This final rule is the endpoint of a multi year process that began with proposed regulations and stakeholder comments. Counsel who are advising clients still in these structures should treat the compliance question as urgent, not aspirational. The mandatory disclosure and penalty framework is now in effect, and the extended statute of limitations under Section 6501(c)(10) means every open year stays open until disclosure is made.
THE TTR TAKE
The IRS just closed the door on the CRAT plus SPIA shelter and left the enforcement lights on. If you have clients in these structures, the review, disclosure, and (where warranted) referral to controversy counsel should be happening this quarter, not next tax season.
The Tax Room: For Tax Professionals. Real updates. Real strategy. Real conversations behind the work. Got a story worth sharing? Submit your story today.
Direct link to the official Internal Revenue Service announcement.