​October 18, 2017

To: County Clerks and Treasurers

The Wisconsin Department of Revenue (DOR) posted the 2017 State and County Apportionment Form (PC-400) on our website.

Form Information

• You must electronically file (e-file) this form
• Due date -  November 15, 2017
• You must provide municipalities in your county with the same apportionment values and referenda information reported to DOR on this form
• These values will auto-fill on the municipalities' 2017 Statement of Taxes

Reminder - Report Referenda Information

You must complete the referendum section if:

• Your county approved a referendum for a temporary tax levy increase after December 31, 2014
• The referendum increases your county's current year (2017) tax levy

Getting Started (to e-file)

New platform!

• Form PC-400 now requires email authorization
• Same reporting requirements with a new look and feel
• Works with any browser

Accessing the form:

• The first time you access the form on our website, you are asked to enter your email address
• Go to the email message with the subject "Login authorization link" and click the provided link
• Select the Form PC-400 and begin filing
• Note: You must start and finish email authorization using the same browser (i.e., Chrome, Edge)

Filing the form:

• Complete the form – you must enter an amount in each required field
• You can save your work periodically
• After submitting, print and/or save a copy for your records

If you have any questions, contact us at lgs@wisconsin.gov.