When are property taxes due in Brookings County, South Dakota?

Brookings County property taxes are due April 30. A second installment is due October 31. This deadline applies to all counties in South Dakota.

What is the penalty for late property tax payment in Brookings County, South Dakota?

The late payment penalty in Brookings County is 10% annual (0.833% monthly).

How do I pay Brookings County, South Dakota property taxes?

You can pay Brookings County property taxes via Online, mail, in-person.

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Brookings County Property Tax Due Date

Name: Treasurer
Address: 520 3rd St. Suite #100, Brookings, SD, 57006, US
Telephone: (605) 696-8250

South Dakota

(605) 696-8250

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

Brookings County Treasurer

Phone

(605) 696-8250

Office Address

520 3rd St. Suite #100
Brookings, SD 57006

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How to Pay

Online

Pay using credit card or e-check

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By Mail

Mail check payable to Brookings County Treasurer

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In Person

Visit the Treasurer's office — 520 3rd St. Suite #100, Brookings SD 57006

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Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.