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
Stanley County Treasurer
Phone
(605) 223-7783Mailing Address
PO Box 615
How to Pay
Online
Pay using credit card or e-check
By Mail
Mail check payable to Stanley County Treasurer — PO Box 615
In Person
Visit the Treasurer's office — 40 E 2nd Ave., Fort Pierre SD 57532
Other Counties in South Dakota
About Stanley County
Stanley County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 2,980. Its county seat is Fort Pierre.
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.