2017 SD Sales Tax Return Filing Date Change

2017 South Dakota Sales Tax Return Filing Date Change

The changes made by SB 36 include:

Electronically Filed Returns and Payments
- The filing due date of tax returns has changed to the 20th of the month from the 23rd of the month.
- The payment due date has moved to the 25th of the month from the second to the last business day of the month.
Paper Filed Returns and Payments
- Non-monthly filer: The filing due date and payment due date have both moved to the 20th of the month from the last day of the month.
- Monthly motor fuel paper filer : The filing due date and payment due date have both moved to the 20th of the month from the last day of the month.
- Monthly business tax paper filer: No change. The due date remains the 20th of the month.

These changes will begin with tax returns due during the month of July 2017.