South Dakota Filing Deadlines
- Nov 21, 2012 | Gail Cole
According to the South Dakota Department of Revenue, October 2012 returns can no longer be filed online as of midnight, Friday, November 23, 2012. In addition, ACH Debit Payments for October 2012 returns will be withdrawn from bank accounts on Thursday, November 29, 2012.
November 2012 returns must be filed on or before Monday, December 24, 2012.