04/21/2026
Just a reminder property taxes are due April 30th. Per SD codified law 10-21-23, the first day of May interest is added. The tax payment shall either be received in the office on the last working day or the tax payment shall be postmarked by the last day prior to the taxes becoming delinquent.
The brown drop box is available for after hours, you can go online to the Spink County website and use your credit/debit cards (there is a 2.49% fee), or you can use an electronic check (1.50 fee). Please be aware that if you drop your payment off at the post office on the 30th, it may not get postmarked that day.