I like how this article points out the appeals court ruling that the fifth amendment protects against this form of self incrimination

But the Supreme Court reversed it, which could lead some to want to disagree with how the court uses the constitution

But its important to remember that income taxes require a newer amendment to the constitution to begin with

So although the bill of rights (first 10 amendments) was pretty solid, at the time with an understood balance for the society, the appeals court neglected to consider the 16th amendment, which operates outside of that balance. Any amendment can undermine other parts of the constitution or break the point of the whole thing.