W. Va. Code § 11-6K-3 — Form and manner of making return; failure to timely make return; penalties

(a) All returns required to be made to the Tax Commissioner under this article shall be made in conformity with any reasonable requirements of the Tax Commissioner of which the person making the return shall have had notice, and shall be made upon forms prescribed by the Tax Commissioner who is invested with full power and authority to prescribe the forms required from any owner, operator or producer that may be of use to the Tax Commissioner in determining the true and actual value of the properties of the owners, operators or producers.
(b) All returns shall be signed and sworn to by the owner, operator or producer if a natural person, or, if the owner, operator or producer shall be a limited liability company, corporation, partnership, joint venture or other enterprise, shall be signed and sworn to by its president, vice president, secretary or other individual authorized to act on behalf of the taxpayer.
(c) If any owner, operator or producer fails to make a return within the time required by section one of this article, it shall be the duty of the Tax Commissioner to take steps as necessary to compel compliance and to enforce any and all penalties imposed by law for failure to do so.
(d) Any owner, operator or producer, whether a natural person, limited liability company, corporation, partnership, joint venture or other enterprise, willfully failing to make a return within thirty days from the day it is herein required shall be guilty of a misdemeanor and, upon conviction thereof, fined $100 for each month the failure continues. In addition, any penalties provided in this chapter or elsewhere in this code relating to failure to list any property or to file any return or report for ad valorem taxation purposes may be applied to any owner of property required to make a return pursuant to this section.