Wis. Admin. Code § Ins 14.20
(2) If the renewal form and fee are not filed and paid on or before April 30, a late filing fee of an $100 is due. For each consecutive 7 day period after April 30 that the form and fee are not filed or paid, an additional $100 is due.
Note: This form may be obtained at no charge from the Office of the Commissioner of Insurance, P. O. Box 7873, Madison WI 53707–7873 or on the web at http://oci.wi.gov .
History: CR 04-133: cr. Register June 2005 No. 594, eff. 7-1-05.