2026 Property Tax Due Dates
Installment 1
April 30
First half
Installment 2
October 31
Second half
Penalty: 10% annual (0.833% monthly)Grace period: None
Payment Methods
Online, Mail, In-Person
Kingsbury County Treasurer
Phone
(605) 854-3411Mailing Address
PO Box 166
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Kingsbury County Treasurer — PO Box 166
In Person
Visit the Treasurer's office — 202 2nd St. SE, DeSmet SD 57231
Other Counties in South Dakota
About Kingsbury County
Kingsbury County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 5,187. Its county seat is De Smet.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you a fortnight 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.