I write today on the recent decision in
Pfizer, Inc. v. United States, 939 F.3d 173 (2d Cir. 2019),
here.
Pfizer involves overpayment interest, normally one of the more boring issues in the tax law. It also involves some arcane rules, and finally involves taxpayer forum shopping, one of the arts of the tax litigator's trade (perhaps not exciting but certainly important).
I start with some basic background. Section 6611(a),
here, says unequivocally that "Interest shall be allowed and paid upon any overpayment in respect of any internal revenue tax." There is no question that a taxpayer with an overpayment is entitled to interest on the overpayment -- at least generally (that qualifier "generally" suggests exceptions that play prominently in this blog entry).
Other rules that come in play are:
1. § 6611(b)(2) says that interest is due from the date of the overpayment "to a date (to be determined by the Secretary) preceding the date of the refund check by not more than 30 days, whether or not such refund check is accepted by the taxpayer after tender of such check to the taxpayer." This is called the "back-off" period and, as stated may be less than 30 days. Most importantly, if the refund check is not accepted by the taxpayer upon tender, overpayment interest no longer accrues beyond the back-up date. [JAT note: This back-off period did not seem to apply in
Pfizer, and I include it as a step to get to the applicable section discuss in paragraph 2.]
2. § 6611(e)(1) says that no overpayment interest may be paid if the refund is made within 45 days of the due date (determined without regard to extensions), or, if later, the actual filed date of the return reporting the overpayment.
Pfizer filed a timely (on extension) 2008 return on 9/11/09 reporting a net overpayment of $499,528,499 (after application of an amount to its next year estimated tax). The IRS prepared six checks for the overpayment aggregating to that amount. The IRS apparently mailed the overpayment refund checks on or around October 19, 2009 (well within § 6611(e)(1)'s 45 day interest-free period from the date of filing, so the checks would have aggregated $499,528,499 without any overpayment interest), but the checks were never delivered to Pfizer. Pfizer started contacting the IRS about the overpayment refund in December and continued thereafter, with the IRS canceling the checks and then depositing the amount of the overpayment refund claim ($499,528,499) directly into Pfizer's account on March 19, 2010 just over one year from the original overpayment (the due date of the return without extensions).
The interest on the period from the normal due date (March 15, 2009) to Pfizer's actual receipt of the overpayment funds was substantial ($8,298,048, even with the reduced rate for corporate overpayments), so Pfizer wanted to pursue the matter. It did so by filing a claim for the overpayment interest "three years after receiving the refund." (I note in the comments below some issues about how overpayment interest claims are made, but the
Pfizer Second Circuit opinions do not address that issue, so I move on here; suffice it to say that, somehow, Pfizer made the claim for overpayment interest. I will say that, at least potentially relevant to the concurring opinion, there is no explanation as to why Pfizer waited so long to present the formal claim, although the IRS apparently told Pfizer that the statute of limitations on the claim for overpayment interest was six years rather than the two year period for refund claims.) The IRS denied the claim for overpayment interest based on the issuance of the overpayment checks in October 2009, which checks were apparently lost in the mail before delivery to Pfizer. Pfizer then filed the suit for the overpayment interest.
There is no question that Pfizer could have filed the suit in the Court of Federal Claims (CFC) under Tucker Act jurisdiction. (More on this later.) Instead, Pfizer filed in the district court for SDNY. The reason for that was to obtain favorable precedent in the Second Circuit,
Doolin v. United States, 918 F.2d 15 (2d Cir. 1990),
here, that held that a refund check not delivered to the taxpayer had not been tendered and thus did not suspend overpayment interest under § 6611(b)(2) (which stops interest after the refund check is tendered to the taxpayer whether or not the refund check is cashed by the taxpayer). While
Pfizer involved § 6611(e)(1), the same types of considerations as the Court invoked in
Doolin would seemingly apply. The CFC had no such favorable precedent, but also had no unfavorable precedent. Still, if the taxpayer could find appropriate jurisdiction in the district court, then it had seemingly a winner under
Doolin.
Pfizer is thus a classic example of taxpayer forum shopping.