Assessing Forms

Request for Review of Property Assessment
If you believe the information we have listed in your Property Record is inaccurate please complete this form to request a review for the next assessment year: Request for Review of Property Assessment (PDF).

To be considered for the next assessment, this form must be received by the City of Sun Prairie Assessor's Office no later than December 1st.

Statement of Personal Property - Online Filing
Every person, firm or corporation operating a business or leasing equipment within the City of Sun Prairie must file a Statement of Personal Property (Form PA-003) with the City Assessor by March 1st:
Income & Expense Survey
Every odd numbered year we request 2 years worth of income and expense information for commercial properties. Download the Income and Expense Survey (online).

Submit Mailing Address Change under our "How Do I?" section.