The second half of the 2021 property taxes payable in 2022 are due and payable by Monday, October 31, 2022. If you mail your taxes to the Gregory County Treasurer's Office they must have an October postmark stamped on the envelope to avoid paying an interest penalty. The Gregory County Treasurer's Office is set up to accept credit or debit card payments with a convenience fee charged to the customer.
Address:
Gregory County TreasurerPO Box 437Burke, SD 57523
Original source can be found here