South Dakota residents have no need for online tax return filing state income returns in that their state has joined Alaska, Florida, Nevada, Texas, Washington, and Wyoming in charging no individual state tax. Of course, Taxpayers are still required to file their federal returns to the IRS, and can do so handily with this service. Filing electronically increases accuracy through error check and automatic math calculations, with a generous resource bank at your fingertips to answer questions.

The interactive process will guide you through. My-1040-Tax-Guy-File-Taxes-Online-Start-Free