Yes. It is shocking for some to learn that you can be found guilty for helping another evade his or her taxes. “After all,” they say, “it’s not my tax liability, so why should I be found guilty?”
However, a person can be found guilty to the same extent as the taxpayer who actually owes the taxes. This is because the scope of tax evasion is defined broadly in Section 7201. Specifically, Section 7201 provides that tax evasion includes a person’s attempt “in any manner”—including helping another—“to evade or defeat any tax” or its payment (emphasis added). Thus, the statute allows the IRS to prosecute a person for the evasion of another’s tax liability. The defendant need not be the taxpayer in question.
For example, in United States v. Wilson, 118 F.3d 228 (4th Cir. 1997), the court considered the evidence that the government introduced against the defendant that he (the defendant) attempted to mislead the IRS or conceal the taxpayer’s assets. The court considered the following evidence, among others: (1) that the defendant “prepared and executed false, backdated notes;” (2) that he “participated in a meeting where he discussed removing money from [another’s] bank accounts in order to prevent the IRS from attaching the money;” (3) that he provided the IRS revenue officer misinformation; (4) that he “prepared numerous corporate documents for [various parties], knowingly named “strawmen” as officers and directors;” and (5) that he instructed someone “how to funnel money” from one person to another to make it look like one of the parties had made an investment when he had not in fact done so.