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
Corson County Treasurer
Phone
(605) 273-4552Mailing Address
PO Box 285
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Corson County Treasurer — PO Box 285
In Person
Visit the Treasurer's office — 200 1st St. E, McIntosh SD 57641
Other Counties in South Dakota
About Corson County
Corson County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 3,902. Its county seat is McIntosh.
Source: Wikipedia — content available under CC BY-SA 4.0
Related Resources
Get Deadline Reminders
We'll email you 336 hours 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.