401 Adams St. Suite 11 • Friendship, WI 53934 • Phone (608) 339-4202 • Fax (608) 339-4584 • Click HERE to email
The County Treasurer's Office is dedicated to serving the public and other government units in the most friendly, efficient, and effective manner possible. The County Treasurer's Office collects second installment and delinquent real estate taxes, collects all county revenues in addition to research and issuance of tax deed applications. Our office is the holder of tax records and assessed values. Office hours are Monday through Friday, 8:00 am - 4:30 pm, excluding most holidays.
Initial Real Estate Tax information becomes available online at www.adamscountylandrecords.com, usually mid to late December.
REMINDER
TAX PAYMENTS PROCESS
⚠️ IMPORTANT: Property Tax Payment Notice
Any current year tax payments made after January 31 must be sent directly to the Adams County Treasurer. Local municipalities cannot process these payments.
📅 Second Installment Deadline: July 31
Per Wisconsin State Statute 74.11(2)(b), your real estate second installment must be received or postmarked by July 31, to the Adams County Treasurer.
● Please check your physical tax bill for specific details. Make sure to double-check the physical label to confirm this information.
● Note: Adams County does not send payment reminder notices.
🚨 Avoid Late Fees & Returned Payments
● Do not pay your local municipality. Payments sent to the wrong place may be returned to you.
● Per WI State Statute 74.69, payments must reach the correct entity to be timely. If
a returned payment causes you to miss the deadline, it will be considered delinquent.
💻 Bill Lookup & Contact
● Online: View tax bills and details at adamscountylandrecords.com.
● Phone: Adams County Treasurer’s Office: (608) 339-4202.
For general information regarding tax billing and payments, click here
If you have a change of address, click here. Fill out our form online, you can send it back via e-mail, fax or the U.S. Postal Service.
If sending in via e-mail please email us at: treasurer@co.adams.wi.us
If sending Via Fax please fax us at: 608-339-4584
If sending via postal please send to the following address: Adams County Treasurer • 401 Adams St. Suite 11• Friendship, WI 53934 (Overnight services address: same as above)
For General Information Regarding Property Assessment and Taxation information please click here:
https://www.revenue.wi.gov/Pages/Governments/home.aspx
Have questions regarding property taxes and assessment?
Contact WI Dept. of Revenue at the following:
Property assessment inquiries – bapdor@wisconsin.gov
Property tax inquiries – lgs@wisconsin.gov
County Park Stickers available for purchase at the County Treasurer's Office.
1 Sticker..............................................$25
2 Stickers.............................................$40