Many business ethicists assume that if a type of conduct is illegal, then it is also unethical. This article scrutinizes that assumption, using the rideshare company Uber’s illegal operation in the city of Philadelphia as a case study. I argue that Uber’s unlawful conduct was permissible. I also argue that this position is not an extreme one: it is consistent with a variety of theoretical commitments in the analytic philosophical tradition regarding political obligation (i.e. the moral duty to obey the law because it is the law). I conclude by showing why business ethicists would have a better rejoinder to the “dominant view” of business ethics associated with Milton Friedman if they dispensed with the assumption that illegal implies unethical.