2026 Statistical Report of Property Values

​​​Under state law (sec. 73.06(5), Wis. Stats.), the Wisconsin Department of Revenue (DOR), State and Local Finance Division, must inform each county board of the local assessor's work related to property assessed values and full values for each taxation district. DOR must also file this information with the county clerk.

DOR provides the following information to each county

​Report​
Description​
2026 Certification of State AssessmentIncludes a DOR Secretary signed certification and stratified state assessment by county
2026 Statement of Assessment (SOA) Lists each municipality's final SOA by county
2026 Statement of Merged Equalized Values Lists each municipality's equalized values by property class
2026 Summary of Aggregate RatiosLists each municipality's aggregate ratio
2026​ County Apportionment Report All Property​Shows equalized value reduced by the Tax Incremental District (TID) value increment
 ​
​