Populism, Constitutional Scholarship, and the Tax Debate
The line between substantive taxation and procedural enforcement may look like a dry doctrinal matter, but in reality it has become a crucible where constitutional theory and populist politics collide. Legal scholars have long recognized that the distinction between what the law “is” and how it is “enforced” is itself a political construct. Bruce Ackerman frames constitutional moments as times when the people redefine institutional powers; Cass Sunstein stresses the tension between formal legal neutrality and democratic responsiveness; Sanford Levinson highlights how procedural barriers often carry the weight of substantive justice. Each of these perspectives echoes in the tax arena, where the rules that govern how citizens pay, contest, or avoid taxes become symbols of legitimacy in the eyes of the public.
What makes taxation uniquely volatile is its visibility. Unlike other areas of law, taxation is both a legal instrument and a political lightning rod. Populist discourse thrives on this duality. To some, taxes are the lifeblood of democracy, the way “the people” collectively fund the state. To others, taxes are the emblem of elite overreach, evidence of bureaucrats exploiting ordinary citizens. This clash is not new: the American Revolution itself was fueled by a populist attack on taxation without representation. But in the digital and globalized economy, the populist narrative has gained renewed force.
Constitutional scholars who study civil procedure remind us that the way tax disputes are processed can reinforce or undermine democratic trust. Filing deadlines, jurisdictional rules, or refund prerequisites like those in Flora v. United States are framed by judges as neutral constraints. Yet in populist discourse, these rules often become rallying cries: “the system is rigged” because procedural hurdles block ordinary taxpayers while multinational corporations exploit procedural flexibility through armies of lawyers. This is where scholar-populism emerges — legal academics themselves adopting populist tones, warning that complexity and procedural formalism erode constitutional commitments to fairness and access to justice.
The rise of digital tax reporting and global corporate taxation regimes has further magnified the populist–constitutional nexus. For constitutional formalists, digital reporting requirements are procedural refinements that improve compliance. For civil libertarian scholars, they risk crossing into substantive violations of privacy and due process. Populist critics go further still, framing them as surveillance tools of a technocratic elite. Similarly, the OECD’s push for a global minimum corporate tax is hailed by some constitutional scholars as a necessary adaptation of sovereignty to globalization, while populist movements see it as an assault on the nation-state, a transfer of fiscal power from elected legislatures to international bureaucrats.
In the end, taxation illustrates how the substance–procedure divide doubles as a rhetorical divide. What constitutional scholars parse in the language of doctrine, populist leaders translate into a story of “people versus elites.” Substantive tax codes and procedural enforcement mechanisms are no longer merely technical categories — they are part of a larger contest over legitimacy, representation, and sovereignty. And as long as taxes remain both unavoidable and deeply contested, they will continue to serve as a fertile site where constitutional theory, civil procedure, and populist discourse intertwine.
