Idaho Code § 67-1052: Refusal to make returns and exhibits — Penalty.

Each and every person required herein to make returns and exhibits to the state controller, who shall refuse or neglect to make such returns or exhibits, or who shall refuse to give such information required by the state controller, shall be guilty of a felony, and shall be punished by a fine not exceeding five thousand dollars ($5,000), or imprisonment in the penitentiary not more than five (5) years or both.