Sully County Tax Assessor Details

The Sully County Tax Assessor / Collector is responsible for appraising real estate and assessing tax on properties located in Sully County, SD. The county tax office is located in Onida, South Dakota.

As a homeowner in the county, you will receive a property tax bill from the Sully County Director Of Equalization. The property tax bill includes the taxing authorities, tax rate, tax exemptions, and property owners that are responsible to make the tax payments.

Real property is typically considered land and building structures in Sully County. You will receive information on the current year tax assessment compared to previous years for real property.

The tax due date may change each year. You must check the Sully County website for details on how to pay online, in-person, or by mail. If you see issues with the property tax bill, you may appeal your property tax appraisal.

Sully County Tax Assessor Contact Information

Sully County Assessor - Collector

PO Box 265 Onida, SD 57564

Sully County Assessor Phone Number

(605) 258-2522

Sully County Tax Assessor Location

What will you find at the local government web site?

The county tax assessor collector will provide local tax details to understand your tax bill. In addition, the website will include forms for change of address, homestead exemptions, and personal property exemptions specific to your situation. The property tax rates are shown at a summary level and for individual properties.

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