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Online Services

Use South Dakota Department of Revenue online services for fast, easy and secure completion of DOR transactions.

Popular Pages

Find the right information and online forms even faster with our most popular pages. 

Upcoming Dates

Huron Temporary Office


Tax Return Filing Due Date

Basic Sales Tax Seminar - ONLINE

Lottery Commission Meeting


Latest News

The Spring 2021 Newsletter Is Here

Not sure where to find information on new laws passed during the 2021 Legislative Session? Learn more here.

Apply For Your Sales & Property Tax Refund

Read on to see if you are eligible for a sales or property tax refund issued by the South Dakota Department of Revenue.

DOR Publishes New Property Tax Resource

In an effort to help South Dakotans throughout the state understand their property taxes, the Department of Revenue recently published a new Tax Fact.

Cash vs. Accrual Accounting for Businesses

Businesses can choose how they would like to set up their accounting method in one of two ways.

Sell Your Vehicle By Completing These Simple Steps

Not sure where to begin when selling a vehicle? Make life simple by filling out and submitting your forms online today!

Tax assessment freeze program deadline approaching

Elderly and disabled South Dakotans have until April 1, 2021 to apply for property tax relief.