Motor Carrier Services

http://dor.sd.gov/businesses/motor-vehicle/motor-carrier-services/

Register for the International Registration Plan and find SD trucking information.

County Treasurers

http://dor.sd.gov/government/county-treasurers/

Information for South Dakota County Treasurers to explain property tax relief programs, tax deeds and special assessments.

Contractor's Excise Tax

http://dor.sd.gov/businesses/taxes/contractors-excise-tax/

Contractors can find excise tax information, guides and resources with the South Dakota Department of Revenue.

County Commissioners

http://dor.sd.gov/government/county-commissioners/

Important South Dakota County Commissioners information including land assessment data, buffer strips and frequently asked levy questions.

Director of Equalization

http://dor.sd.gov/government/director-of-equalization/

South Dakota Directors of Equalization knowledge base for property tax exemptions, sales / ratio and growth definitions.