Salty Brine 1, Limited v. United States, 761 F.3d 484

TKOP (Thomas & Kidd Oil Production, Ltd.) and related entities were controlled by John Thomas and Lee Kidd through trusts and partnerships; complex intercompany structure centralized control.
Thomas and Kidd implemented an offshore BPP (Business Protection Policy) scheme using Fidelity/Citadel-issued cash-value life insurance with segregated accounts; $4.5M in premiums (2006) produced ~$3.86M moved into segregated accounts and withdrawn as policy loans.
TKOP carved out ~31% of its overriding royalty interests and funneled them, via a Nevada LLC and a Nevis LLC, into the segregated life-insurance accounts in exchange for private annuities deferred until 2009.
The annuities paid a smaller, deferred stream back to entities controlled by Thomas and Kidd; the larger royalty stream remained in segregated accounts accessible via tax-free policy loans.
The IRS issued a Notice of Final Partnership Administrative Adjustment for TKOP (tax year 2006). The district court (bench trial) found the BPP premiums nondeductible and the royalty-transfer an invalid assignment of income and lacking economic substance; this appeal challenges only the royalty determination.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether TEFRA jurisdiction extended to the entire royalty/annuity scheme	TKOP: Court lacked TEFRA jurisdiction over later annuity steps because they didn’t affect partnership items	Gov: The whole scheme affected TKOP’s partnership items; court may review all steps	Court: TEFRA jurisdiction proper over entire transaction, including annuities
Whether transfer of overriding royalties was an unlawful assignment of income	TKOP: Transfer was a bona fide property transfer; TKOP lost income on paper and did not retain beneficial ownership	Gov: Thomas and Kidd retained beneficial ownership/control; income merely shifted among entities they controlled	Court: Transfer was an anticipatory assignment of income; income taxed to TKOP
Whether royalty transaction had economic substance	TKOP: Court should evaluate only the initial transfer; transaction had substance	Gov: Transaction lacked objective economic reality and was driven by tax avoidance	Court: Lacked economic substance under Klamath / Frank Lyon factors; transaction disregarded for tax purposes

Caruth Corp. v. United States, 865 F.2d 644 (5th Cir. 1989) (assignment-of-income doctrine explained)
Commissioner v. P.G. Lake, Inc., 356 U.S. 260 (assignment-of-income principle that earnings cannot be escaped by anticipatory assignment)
Lucas v. Earl, 281 U.S. 111 (fruits/tree metaphor for income attribution)
Helvering v. Horst, 311 U.S. 112 (assignment of income precedent)
Blair v. Commissioner, 300 U.S. 5 (distinguishing full transfer of an asset from partial assignment of income)
United States v. Georgia R.R. & Banking Co., 348 F.2d 278 (transfer of partial interest subjects income to assignment doctrine)
Commissioner v. Sunnen, 333 U.S. 591 (beneficial ownership/control inquiry for income attribution)
C.M. Thibodaux Co., Ltd. v. United States, 915 F.2d 992 (retained control over leases led to assignment-of-income treatment)
Frank Lyon Co. v. United States, 435 U.S. 561 (economic substance and business-purpose analysis)
Klamath Strategic Inv. Fund ex rel. St. Croix Ventures v. United States, 568 F.3d 537 (multi-factor test for economic substance)
Southgate Master Fund, L.L.C. ex rel. Montgomery Capital Advisors, LLC v. United States, 659 F.3d 466 (clarifying objective and subjective economic-substance inquiries)