South Dakota EPath

EPath Help

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SD EPath is now back online. Please note that some temporary instability may occur until all services are fully restored. To avoid interest charges on your July 2025 return, ensure it is filed by August 22, 2025, and that payment is received by August 27, 2025. We apologize for the inconvenience.

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Create an Account

If you are not already using EPath to access your account, create an account now.

If you don't have an EPath account and need to make a payment by
ACH Debit or Credit Card for the Taxes Listed above.

If you owe tax and do not have a tax license, please call 1-800-829-9188.

Use EPath to file and pay the following taxes:

911 Emergency Surcharge
Bank Franchise Tax
Contractors Excise Tax
Sales and Use Tax

Motor Fuel:

Biodiesel Producer
CNG Vendor
Ethanol Producer
Importer/Exporter
LNG Vendor
LPG Vendor
Terminal Operator

Blender
Ethanol Broker
Highway Contractor
Marketer
LPG User
Supplier
Tribal Marketer

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