Aventis, Inc. and Subsidiaries

CourtUnited States Tax Court
DecidedJanuary 28, 2026
Docket11832-20
StatusPublished

This text of Aventis, Inc. and Subsidiaries (Aventis, Inc. and Subsidiaries) is published on Counsel Stack Legal Research, covering United States Tax Court primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Aventis, Inc. and Subsidiaries, (tax 2026).

Opinion

United States Tax Court

166 T.C. No. 1

AVENTIS, INC. AND SUBSIDIARIES, Petitioner

v.

COMMISSIONER OF INTERNAL REVENUE, Respondent

—————

Docket No. 11832-20. Filed January 28, 2026.

In 2000 P, a domestic corporation; A, P’s French affiliate; B, an advisor to P; and C, a third-party bank, entered into a securitization transaction that the parties to the transaction purported to be a financial asset securitization investment trust (FASIT) under I.R.C. §§ 860H through 860L. I.R.C. §§ 860H through 860L were repealed in 2004, but P’s purported FASIT remained in place through 2015. FASITs that remained outstanding in accordance with their original terms on the effective date of the repeal were exempt from the repeal.

As part of the purported FASIT, A purchased all of the outstanding shares of a class of preferred stock issued by P for the sole purpose of representing a regular interest in the FASIT under I.R.C. § 860L(b)(1). P also issued a note to B to represent the ownership interest of the FASIT under I.R.C. § 860L(b)(2), and a note to C to represent another regular interest.

For each year that the purported FASIT was outstanding, B, as holder of the ownership interest in the FASIT, reported the income that P received on the FASIT assets, and, relying on I.R.C. § 860H(c)(1), deducted amounts representing the expenses of the FASIT and the dividends paid to A. After examination of P’s returns for

Served 01/28/26 2

the 2008 through 2011 taxable years, R disregarded the FASIT because the requirement that all of the interests in the FASIT be either the ownership interest or a regular interest was not met, and R allocated income generated by the FASIT assets in each year to P.

Held: The preferred stock was not a valid regular interest when the purported FASIT was implemented because it did not unconditionally entitle A to a specified principal amount.

Held, further, the preferred stock was not a valid regular interest when the purported FASIT was implemented because it did not entitle A to interest payments based on a fixed or permitted variable rate.

Held, further, regardless of whether the preferred stock was a valid regular interest at the time the FASIT was implemented, it would have ceased to be a valid regular interest in the latter half of 2000 and/or in 2003 because the dividends paid to A ceased to be based on a fixed or permitted variable rate at those times.

Held, further, P failed to meet the requirements of the grandfather clause that was enacted when I.R.C. §§ 860H through 860L were repealed in 2004.

Held, further, P’s failure to strictly comply with statutory requirements cannot be excused by the substantial compliance doctrine because they were essential statutory requirements rather than procedural or directory regulatory requirements.

Held, further, P has failed to show that it was not the beneficial owner of the assets.

Held, further, P must recognize the interest income generated by the FASIT assets.

Held, further, the preferred stock was in substance equity, and therefore P is not entitled to business interest deductions in the amounts it paid to A as dividends for each year in issue. 3

Rajiv Madan, Nathan Wacker, Melinda Gammello, Erin E. Girbach, Olumayowa S.O. Olujohungbe, and Kevin Stults, for petitioner.

Charles Buxbaum, Matthew Crouch, Andrew Michael Tiktin, Travis Vance, and Gretchen A. Kindel, for respondent.

KERRIGAN, Judge: Respondent determined the following deficiencies in petitioner’s federal income tax for its 2008−11 tax years (years in issue).

Tax Year Deficiency

2008 $10,469,002

2009 9,331,096

2010 9,338,611

2011 9,330,260

Unless otherwise indicated, statutory references are to the Internal Revenue Code, Title 26 U.S.C. (Code), in effect at all relevant times, regulation references are to the Code of Federal Regulations, Title 26 (Treas. Reg.), in effect at all relevant times, and Rule references are to the Tax Court Rules of Practice and Procedure.

The issues for consideration are (1) whether the arrangement among petitioner, Sanofi-Aventis Amerique du Nord S.A. (SAAN), Dynamo Investments, Inc. (Dynamo), and Chase Manhattan Bank (Chase) qualified as a valid financial asset securitization investment trust (FASIT) under sections 860H to 860L (FASIT rules), (2) if the arrangement was not a FASIT, whether petitioner substantially complied with the requirements of the FASIT rules, (3) if the arrangement was not a FASIT, whether petitioner should be treated as the beneficial owner of the purported FASIT’s assets, and (4) if the 4

arrangement was not a FASIT, whether the interest in the arrangement held by SAAN was debt or equity. 1

FINDINGS OF FACT

Petitioner is and was during the years in issue a Pennsylvania corporation and an indirect subsidiary of its French parent company, Sanofi, S.A. (Sanofi). 2 Sanofi and its subsidiaries are a multinational enterprise that specializes in the discovery, development, manufacture, and commercialization of prescription drugs. Petitioner is and was during the years in issue the common U.S. parent of an affiliated group of corporations that carry out Sanofi’s North American operations. Petitioner filed consolidated federal income tax returns for each year in issue. Petitioner’s principal place of business was New Jersey when it filed its Petition.

SAAN and Rhône-Poulenc Investissement, S.A. (RPI), were French affiliates of petitioner and were also indirect subsidiaries of Sanofi. On June 20, 2001, the shareholders of RPI approved a name change to Aventis Investissement S.A. (AI). SAAN was AI’s parent company, and it dissolved AI without liquidation in 2006. 3

From 2000 to 2011, relevant subsidiaries of petitioner include the Rorer Group Financial Co., Aventis Pharmaceuticals, Inc. (API), and Aventis Holdings, Inc. (AHI). Rhône-Poulenc Rorer International Holdings, Inc. (RPRIH) was a Delaware corporation and an indirect subsidiary of Sanofi. On December 31, 2001, RPRIH merged into Rhône- Poulenc Rorer, Inc. (RPR). Before June 20, 2002, petitioner was known as RPR.

I. Background of the Transaction

Sanofi sought to expand its North American operations in the late 1990s and 2000s and needed liquid financing to accomplish this goal. Often, petitioner borrowed from its French parent Sanofi in the form of intercompany loans. As a result of growth in the United States, petitioner considered funding options, including a FASIT.

1 Other adjustments in the Notice of Deficiency are computational.

2 Before August 20, 2004, Sanofi was known as Rhône-Poulenc, Inc. Between August 20, 2004, and May 6, 2011, Sanofi was known as Sanofi-Aventis, S.A. 3 Going forward we will refer to RPI and AI as SAAN. 5

In April 1999 Babcock & Brown, Inc. (Babcock & Brown), 4 an investment banking firm, presented petitioner with a proposal to use a FASIT to securitize certain intercompany loans. The creation of a FASIT would allow petitioner to meet its financing needs and obtain tax benefits on account of differing tax treatment between the United States and foreign jurisdictions.

FASITs were a statutorily created type of securitization. A securitization is a financial arrangement where a set of income- or cashflow-generating assets is pooled and repackaged into securities, denominated the ownership interest and regular interests, that are sold to different investors. Under the FASIT rules, valid regular interests of a FASIT were treated as debt. 5

Babcock & Brown’s original FASIT plan dated April 1999 proposed the use of a security labeled “preferred stock” to be sold to petitioner’s French affiliate as a regular interest in a FASIT under the FASIT rules.

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