​​​​​To create a Tax Incremental District (TID), email required documents to tif@wisconsin.gov. The Wisconsin Department of Revenue (DOR) uses this information to establish the district's base value and verify the municipality followed state law.

For a multijurisdictional TID, provide all the regular required TID forms and documents, plus the following:

1. Identification of the TID type when the lead municipality emails the 60-day notice to DOR
2. Copy of the Intergovernmental Cooperation Agreement containing the provisions described in the TIF manual, as required by state law (sec. 66.1105(18)(b), Wis. Stats.)
3. Required creation forms for each participating municipality
4. Any additional resolutions required for municipalities exceeding the 12% value limit

See the TIF Manual for boundary requirements and limitations on a multijurisdictional TID. Multijurisdicti​onal TIDs have the same life, expenditure period, reporting/audit requirements as TIDs created under sec. 66.1105, Wis. Stats.

Due dates​/process

1. Follow the TID Checklist
2. Adopt the municipal resolution by September 30 of the creation year
3. Notify tif@wisconsin.gov within 60 days after adopting the creation resolution
   
4. Email required documents to tif@wisconsin.gov by October 31 ​of the creation year:
   • Project plan
   • Form PE-605 with supporting documents
   • TID boundary map and legal description
   • Base Value Workbook
5. Pay the one-time DOR fee in My Tax Account by October 31 of the creation year
6. DOR emails a certification letter before March​ of the year after the creation year
7. Code the TID number to the tax/assessment roll property after receiving the certification letter