Penn’s state and local tax exemption relies on its classification as a “purely public charity” under the Pennsylvania constitution and subsequent state legislation. The constitutional definition, as interpreted by the Supreme Court, is quite restrictive. Organizations must meet all five of the following standards to qualify for a state tax exemption:
- Advance a charitable purpose;
- Donate or render gratuitously a substantial portion of its services;
- Benefit a substantial and indefinite class of persons who are legitimate subjects of charity;
- Relieve the government of some of its burden; and
- Operate entirely free from private profit motive.
In 1994, Mayor Ed Rendell recognized that Penn and other wealthy universities and hospitals did not fully fit the description of "purely public charities." He issued Executive Order 1-94, which gave those institutions a choice: either forfeit their state tax exemptions or agree to make voluntary payments in lieu of taxes to the city. The result was a 1994 PILOTs agreement between the city and its wealthy non-profits: Penn and other institutions agreed to make payments in lieu of taxes rather than have the city bring them to court and challenge their tax exemptions under the state constitution.
The 1994 PILOTs agreement survived only as long as Mayor Rendell was in office. When he left in 2000, the mayor's office did not continue to enforce it, and Penn and other institutions stopped making payments. Meanwhile, Penn hired the Rendell administration staffers who had implemented the PILOTs program, leaving City Hall without the expertise and experience to administer such a program.
Since Mayor Rendell left office, some opponents of PILOTs have alleged that state law has changed in ways that foreclose the possibility of a new PILOTs agreement. This is false on two counts.
First, it is true that the Pennsylvania state legislature in 1997 passed a law that offered a broader definition of a "purely public charity"—one that Penn might meet. However, in 2012, the Supreme Court of Pennsylvania ruled that this law does not supersede the state constitution's restrictive definition; it merely adds criteria to it. Therefore, Penn and other wealthy non-profits remain vulnerable to the challenge that the Rendell administration made in 1994—that is, the city government could again threaten to challenge Penn's tax exemption under the state constitution, which could convince Penn to make voluntary PILOTs payments to avoid confrontation in court.
Second, and more importantly, PILOTs are perfectly legal whether or not Penn meets the standards for state tax exemption—that is, whether or not the city government could or would threaten to take Penn to court and try to revoke its state tax exemption. PILOTs are not taxes. They are not compulsory. They are voluntary payments in lieu of taxes. These voluntary agreements offer wealthy institutions a way to acknowledge and fulfill the responsibility they have to cities that lack the legal authority, the will, or the political capital to tax them.
In 2020, when Penn pledged a gift of $100 million over ten years to the Philadelphia public schools, it demonstrated that it can legally make such voluntary agreements. No one challenged the legality of that gift. PILOTs would differ only in their size and longevity: they would be larger payments, and they would be permanent annual commitments.
For an analysis of the legal questions surrounding Penn’s tax-exempt status, see "PILOTs in Philly," a report by the Penn Law National Lawyers Guild Working Group.