NOVA Tax Research Lab · June 2024
Two Kinds of Tax Lawyers?
José Avilez OgandoThere are, broadly speaking, two kinds of tax lawyer. The first is a technician, a craftsman of the tax system. Skilled at navigating the labyrinthine complexity of fiscal rules, their expertise lies in applying the law with precision: finding paths within it, identifying its gaps, and exploiting its ambiguities. Their goal is effectiveness — achieving the client's objective within (or sometimes at the edge of) the boundaries set by the law.
The second kind is also a technician, but one with a different orientation. They do not merely navigate the system; they interrogate it. For them, the tax norm is not only an instrument of compliance but also an object of scrutiny. The question is never just "what does the law permit?" but also "what should it permit?" and "is what it permits fair?" Their practice is not divorced from doctrine; it is informed by it.
The distinction is not hierarchical. Both kinds are necessary, and the best practitioners oscillate between the two modes. But the tension between them is real — and it matters. A tax system designed by pure technicians risks becoming an elaborate game, where formal correctness substitutes for substantive justice. A system designed only by theorists risks losing touch with practical reality and the needs of those it governs.
Tax litigation, in particular, sits at this intersection. The litigant must master the technical rules but argue from principle. They must know the law but also why the law is what it is — and why, sometimes, it should be otherwise. The most powerful tax arguments are those that fuse both dimensions: grounded in technical precision, animated by a deeper sense of what justice in taxation requires.
This dual orientation — technical mastery and principled inquiry — is what distinguishes tax law as a discipline from tax compliance as a function. It is also what makes tax litigation, at its best, a genuinely intellectual endeavour. The two kinds of tax lawyer are not enemies. They are, at their finest, the same person.