Law Office of John H Eggertsen v. Comm'r of Internal Revenue, 800 F.3d 758

Background

In 1998 Eggertsen converted his law practice into an S corporation and established an ESOP that became the corporation’s sole shareholder; ESOP participants generally avoid current taxation on S-corporation income until distribution.
Congress enacted amendments in 2001 (implemented by Treasury regs effective 2005) to limit S-corporation ESOP tax sheltering, creating a 50% excise tax (§4979A) for certain violations and a special rule for a ‘‘first nonallocation year.’'
The Law Office amended its ESOP and on June 30, 2005 moved stock allocated to Eggertsen to a non‑ESOP account; it did not file Form 5330 reporting any §4979A excise tax for 2005.
The IRS audited, and in 2011 assessed a $200,750 deficiency (50% of the $401,500 deemed‑owned shares) based on the 2005 nonallocation year rule; the Law Office challenged assessment in Tax Court.
The Tax Court initially found liability but held the assessment time‑barred; after reconsideration the court reversed and sustained the deficiency. The Sixth Circuit affirmed in part, rejecting the statute‑of‑limitations and reconsideration challenges.

Issues

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether §4979A’s excise tax applies when an ESOP has a "nonallocation year" (first nonallocation year) absent a prohibited allocation or synthetic equity ownership	Law Office: §4979A applies only if there was an actual prohibited allocation or synthetic equity ownership in the tax year	IRS: §4979A’s second trigger imposes tax in the first nonallocation year based on deemed‑owned shares, even without an allocated prohibited transfer	Held: The statute’s text and structure require tax in the first nonallocation year; tax applies and $200,750 is owed
Whether the three‑year limitations period under §6501 barred the 2011 assessment	Law Office: §6501’s three‑year clock started and ran because relevant returns were filed in 2006	IRS: No Form 5330 (the return required for the excise) was filed, so §6501(c)(3) leaves assessment open	Held: Form 5330 is the return that starts §6501; because it was not filed for 2005, the limitations period did not bar assessment
Whether other returns filed (taxpayer’s corporate/plan returns) started the limitations clock by furnishing sufficient information	Law Office: other filed returns contained entries "with respect to" the excise and allowed assessment calculation	IRS: Those returns lacked allocation‑by‑participant data needed to calculate the §4979A liability; they did not constitute the required excise return	Held: Other returns did not provide sufficient data to compute the §4979A liability and did not start the §6501 clock
Whether the Tax Court abused its discretion by granting the IRS motion for reconsideration and entertaining the IRS’s changed statute‑of‑limitations argument; whether judicial estoppel should apply	Law Office: IRS sandbagged by switching positions; judicial estoppel should bar the IRS’s new argument; Tax Court abused discretion in allowing reconsideration	IRS: The Tax Court properly corrected its and the IRS’s legal error; reconsideration is appropriate for legal mistakes; judicial estoppel inapplicable because IRS’s change was inadvertent/legal and courts resist estopping the government	Held: No abuse of discretion; reconsideration to correct an acknowledged legal error was proper; judicial estoppel does not apply here

Key Cases Cited

Helvering v. Gregory, 293 U.S. 465 (general principle that taxpayers may arrange affairs to minimize taxes)
Comm’r v. Lane‑Wells Co., 321 U.S. 219 (limitations framework and purpose of self‑assessment)
Germantown Trust Co. v. Comm’r, 309 U.S. 304 (when an incorrect but informative return can start limitations)
Colony, Inc. v. Comm’r, 357 U.S. 28 (notice standard for omissions on returns)
Bufferd v. Comm’r, 506 U.S. 523 (limitations issues relating to returns)
Auto. Club of Mich. v. Comm’r, 353 U.S. 180 (limitations and return sufficiency)
McDonald v. United States, 315 F.2d 796 (6th Cir.) (observing Congress can change limitations consequences of return filing)