Wisconsin Statutes > Chapter 139 > Subchapter III > § 139.835 Wisconsin Statutes 139.835 – Timely filing Current as of: 2024 | Check for updates | Other versions Ask a legal question, get an answer ASAP!Click here to chat with a lawyer about your rights. The provisions on timely filing under s. 71.80 (18) apply to the tax under this subchapter. Previous sectionNext section Subchapter III Contents Ask a question, get an answer ASAP!