Iowa Sales Tax Rates: Winneshiek County
Winneshiek County, Iowa Sales Tax Rate 2026 Up to 7%
A county-wide sales tax rate of 1% is applicable to localities in Winneshiek County, in addition to the 6% Iowa sales tax.
None of the cities or local governments within Winneshiek County collect additional local sales taxes.Here's how Winneshiek County's maximum sales tax rate of 7% compares to other counties around the United States:
- Higher maximum sales tax than any other Iowa counties
- Lower maximum sales tax than 56% of counties nationwide
Tax Rates By City in Winneshiek County, Iowa
The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. Iowa has a 6% sales tax and Winneshiek County collects an additional 1%, so the minimum sales tax rate in Winneshiek County is 7% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in Winneshiek County, including all local taxes.
| City | Sales Tax Rate | Tax Jurisdiction |
|---|---|---|
| Decorah | 7% | Decorah |
| Calmar | 7% | Calmar |
| Ossian | 7% | Ossian |
| Fort Atkinson | 7% | Fort Atkinson |
| Ridgeway | 7% | Ridgeway |
| Castalia | 7% | Castalia |
| Highlandville | 7% | Decorah |
| Spillville | 7% | Spillville |
Iowa Sales Tax Rates by Zip Code:
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Winneshiek County, Iowa has a maximum sales tax rate of 7% and an approximate population of 15,628.
Sales tax rates in Winneshiek County are determined by seven different tax jurisdictions, Calmar, Castalia, Decorah, Fort Atkinson, Ossian, Ridgeway and Spillville.
Back to Iowa Sales Tax Handbook Sales tax rates for Winneshiek County are current as of June 2026
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