2026 Property Tax Due Dates
Installment 1
January 31
Full or first installment
Installment 2
July 31
Second installment
Penalty: 1% monthly + 0.5% penalty monthlyGrace period: 5 business days
Payment Methods
Online, Mail, In-Person
Oneida County Treasurer
Phone
(715) 369-6137How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Oneida County Treasurer
In Person
Visit the Treasurer's office
Other Counties in Wisconsin
About Oneida County
Oneida County is a county in the state of Wisconsin, United States. At the 2020 census, the population was 37,845. The county seat is Rhinelander.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 14 days before your property taxes are due.
Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.