Wis. Stat. § 341.36: Fee to reinstate suspended or revoked registration.

(1) Except as provided in sub. (2), the department shall charge a fee of $25 to reinstate a registration previously suspended or revoked under this chapter. The fee under this subsection is in addition to any other fee required to complete the registration of the vehicle.

(1m) Except as provided in sub. (2), the department shall charge a fee of $50 to reinstate a registration previously suspended or revoked under ch. 344. The fee under this subsection is in addition to any other fee required to complete the registration of the vehicle.

(2) Subsections (1) and (1m) do not apply to the reinstatement of a registration suspended under s. 341.63 (1) (c), (d) or (e) or to the reinstatement of a registration suspended or revoked as a result of an error by the department.

(3) If the registrations of more than one vehicle owned by a person are suspended or revoked under ch. 344 as a result of the same occurrence, payment of one fee under sub. (1m) applies to the reinstatement of the registrations of all of those vehicles.