Okla. Stat. tit. 68, § 68-2604: Failure or refusal to pay tax - Penalties

Any person, firm or corporation failing or refusing to pay such

tax, when levied, shall be regarded as a trespasser and may be

ousted from such city or town, and in addition thereto, an action

may be maintained against such person, firm or corporation for the

amount of the tax, and all expenses of collecting same, including

reasonable attorney fees.