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

Bennett 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 Bennett County, South Dakota?

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

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

You can pay Bennett County property taxes by mail to the county treasurer.

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Bennett County Property Tax Due Date

Name: Treasurer
Address: 201 State St., Martin, SD, 57551, US
Telephone: (605) 685-6092

South Dakota

(605) 685-6092

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

Bennett County Treasurer

Phone

(605) 685-6092

Office Address

201 State St.
Martin, SD 57551

Get Directions

Mailing Address

PO Box 606

How to Pay

Online

Pay using credit card or e-check

By Mail

Mail check payable to Bennett County Treasurer — PO Box 606

In Person

Visit the Treasurer's office — 201 State St., Martin SD 57551

Other Counties in South Dakota

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