The actor, who also appeared in "White Men Can't Jump," is among the most famous targets of an IRS criminal investigation, and his prosecution was key for the government.

"We thought there was sufficient evidence for a conviction on all counts, but obviously the jury disagreed," U.S. Attorney Robert O'Neill said.

Snipes used bizarre arguments to justify his position, saying the IRS' own code meant income earned in this country wasn't taxable, and the agency had no legal authority because it's not a proper government entity.

Later, the actor threatened the government and individual agents in his pursuit, declaring himself a "nonresident alien" not subject to tax laws.

Prosecutors say Snipes paid taxes in the 1990s, but changed his mind after meeting Kahn in 2000. He allegedly stopped filing returns, illegally sought $11 million in 1996 and 1997 taxes paid and drew fake checks to pay the U.S. Treasury.

Kahn founded the central Florida tax protest group American Rights Litigators and its successor, Guiding Light of God Ministries. He has been using tax scams since at least the early 1980s, according to government documents, and refused to defend himself in court against these charges.

Rosile, a CPA who lost his licenses in Florida and Ohio, allegedly prepared the fraudulent documents for Snipes, along with numerous other Kahn clients.

Judge and jury have long rejected their ideas, but there were exceptions.

The IRS bears a unique burden of proof in criminal tax cases. It must show not only that someone broke the law, but he or she did so with willful, bad purpose to defraud the government.

A few defendants have won acquittal because the jury thought they sincerely believed they did not have to pay.