Mayo Foundation Oral Argument Tilts Towards the Government and Raises Doubts About the Continuing Vitality of National Muffler Dealers

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November 10, 2010

At oral argument on November 8, several Supreme Court Justices expressed skepticism regarding the claim that medical residents fall within the “student exemption” from FICA taxation.  Although it is always hazardous to predict the outcome of a case from the questions asked at oral argument, it is difficult to envision the taxpayer getting the five votes needed to overturn the court of appeals’ rejection of the exemption.

The Justices’ objections to the taxpayer’s position came from a variety of angles.  Justice Sotomayor focused on the essence of what a medical resident does, suggesting that a person working unsupervised for more than 40 hours per week, and for significant remuneration, is “really not a student.”  Justice Ginsburg focused more on Congress’s intent, suggesting that the exemption seemed directed at “the typical work/study program in a college.”  Chief Justice Roberts observed that the line between student and worker is a difficult one to draw and suggested that it was therefore appropriate to let the IRS draw the line in a categorical way and then defer to the IRS’s interpretation.  Justice Breyer took a different tack, arguing that the IRS’s position was a valid interpretation of a requirement that had been in the regulations for a long time – namely, that the employment has to be “incident” to the study.  Full-time employment, he suggested, would not be “incident” to the study because it is “so big in comparison to the study.”

Justice Alito seemed the most sympathetic to the taxpayer.  He rose to the taxpayer’s defense by offering an alternative reading of word “incident.”  Later, he challenged the government’s counsel to explain why medical residents should not be eligible for the exemption when law students who write briefs are eligible, arguing that the medical residents should be treated as students if their primary motivation is to complete a course of study rather than to earn money.  Justice Ginsburg and the Chief Justice also questioned government counsel, though not as sharply as they had questioned the taxpayer’s counsel.  Justices Scalia and Kennedy were uncharacteristically silent during the argument.  In accordance with his usual practice, Justice Thomas did not speak.  Justice Kagan is recused in the case because of her prior involvement when she was Solicitor General.

In our prior posts on this case (see here, here, and here), we discussed the possibility that this case could be a vehicle for the Supreme Court to address the correct standard for deference to Treasury regulations – that is, whether the more generic Chevron analysis has superseded the more specific, and in some respects less deferential, approach set forth in National Muffler Dealers Ass’n v. United States, 440 U.S. 472 (1979).  The Justices did not exhibit any independent interest in this issue, as their questions focused on the meaning of the statute, not on deference to the regulation.  At one point in his opening argument, taxpayer’s counsel noted that the new regulation was issued only after the government had repeatedly lost in court (a fact that would argue for less deference under the National Muffler Dealers approach), but that point did not elicit any reaction from the Justices.

Thus, the oral argument did not touch on the Chevron/National Muffler Dealers issue until the very end when taxpayer’s counsel affirmatively raised it during his few minutes of rebuttal time.  Counsel sought again to persuade the Court that the government’s position is suspect because it is a recent invention that seeks to overturn a series of adverse court decisions, and this time phrased the argument explicitly in terms of the standard for deferring to a regulation.  Taxpayer’s counsel argued that deference to the new Treasury Regulation is inappropriate under “[t]he National Muffler standards, which we understand still to be appropriate to evaluate deference given to an IRS regulation,” because the regulation “is not a contemporaneous regulation.”  Justice Sotomayor quickly objected, asserting that the Court has “said that agencies can clarify situations that have been litigated and positions that they have lost on.”  (She was referring here not to tax cases, but to decisions that apply the Chevron analysis.).  Shortly thereafter, Chief Justice Roberts zeroed in on the issue, asking:

Why are we talking about National Muffler?  I thought the whole point of Chevron was to get away from that kind of multifactor ad hoc balancing?

Taxpayer’s counsel tried to respond by arguing that the National Muffler Dealers factors were “sensible factors” that the Court should continue to apply in the case of a “regulation that pops up 65 years of the enactment of the statute, after the government has lost five cases.”  But the Chief Justice was dismissive, stating simply:  “If Chevron applies, those considerations are irrelevant, right?”

The outlook for the case therefore is that the Court will likely affirm the Eighth Circuit’s ruling that medical residents do not come within the student exemption from FICA.  Such a decision would not necessarily require a discussion of deference to Treasury regulations, but if there is such a discussion, the Court may well be ready to conduct the analysis explicitly in the Chevron framework and consign National Muffler Dealers to the dustbin of history.  As noted in our previous post, that would in some respects be an unfortunate outcome – giving too much deference to regulations that may well be unduly influenced by the IRS’s narrow interest in maximizing tax revenues rather than a neutral effort to implement the will of Congress.

Attached below are links to the taxpayer’s reply brief and to the transcript of the oral argument.  A decision is expected in the next few months.

Taxpayer Reply Brief in Mayo Foundation

Transcript of Oral Argument in Mayo Foundation