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Stanley County Property Tax Due Date

South Dakota

(605) 223-7783

2026 Property Tax Due Dates

Official Source
Installment 1

April 30

First half

Installment 2

October 31

Second half

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Penalty: 10% annual (0.833% monthly)Grace period: None

Payment Methods

Online, Mail, In-Person

Stanley County Treasurer

Office Address

40 E 2nd Ave.
Fort Pierre, SD 57532

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Mailing Address

PO Box 615

How to Pay

Online

Pay using credit card or e-check

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By Mail

Mail check payable to Stanley County Treasurer — PO Box 615

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In Person

Visit the Treasurer's office — 40 E 2nd Ave., Fort Pierre SD 57532

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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

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.