To renew an existing license with a PIN number provided by DATCP, select the “Re-apply for Existing License” button. If you have an existing license, but do not have a PIN, please contact the pesticide product registrar at datcppesticideregistration@Wisconsin.gov or 608-224-4536 and a PIN will be generated for you.
Please view this video for further instructions to complete your renewal online.
After you have registered for a MyDATCP account, you will be able to view the license that can be renewed under your “My Services” tab. Select “ReApply Now” under “My Active Applications” to continue with the renewal process.