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

Walworth 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 Walworth County, South Dakota?

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

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

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

← Back to South Dakota

Walworth County Property Tax Due Date

South Dakota

(605) 649-7737

2026 Property Tax Due Dates

Official Source

Installment 1

April 30

First half

Installment 2

October 31

Second half

Pay Taxes Online →

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

Payment Methods

Online, Mail, In-Person

Walworth County Treasurer

Phone

(605) 649-7737

Office Address

4303 4th Ave.
Selby, SD 57472

Get Directions

Mailing Address

PO Box 325

How to Pay

Online

Pay using credit card or e-check

Visit Website →

By Mail

Mail check payable to Walworth County Treasurer — PO Box 325

Visit Website →

In Person

Visit the Treasurer's office — 4303 4th Ave., Selby SD 57472

Visit Website →

Other Counties in South Dakota

Aurora Beadle Bennett Bon Homme Brookings Brown Brule Buffalo

View all South Dakota counties →

About Walworth County

Walworth County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 5,315. Its county seat is Selby.

Source: Wikipedia — content available under CC BY-SA 4.0

Related Resources

CountyRollCounty Office Directory

Find the assessor, treasurer & recorder for Walworth

View office directory

Property Tax FAQ Tax Calendar

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.