Louisiana Sales Tax Rates: St Tammany Parish
St Tammany Parish, Louisiana Sales Tax Rate 2025 Up to 10.83%
While many counties do levy a countywide sales tax, St Tammany Parish does not. The Louisiana sales tax of 5% applies countywide. Some cities and local governments in St Tammany Parish collect additional local sales taxes, which can be as high as 5.83%.
Here's how St Tammany Parish's maximum sales tax rate of 10.83% compares to other counties around the United States:
- Lower maximum sales tax than 65% of Louisiana counties
- Higher maximum sales tax than 96% of counties nationwide
Tax Rates By City in St Tammany Parish, Louisiana
The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. Louisiana has a 5% sales tax and St Tammany Parish collects an additional N/A, so the minimum sales tax rate in St Tammany Parish is 5% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in St Tammany Parish, including all local taxes.
| City | Sales Tax Rate | Tax Jurisdiction |
|---|---|---|
| Mandeville | 9.75% | Mandeville |
| Slidell | 10.13% | Slidell Summit Fremaux Sp |
| Covington | 10% | St Tammany Hwy 21 Edd Sp |
| Slidell | 10.63% | Slidell Camellia Square Edd Sp |
| Slidell | 10.13% | Slidell Northshore Edd Sp |
| Covington | 10.83% | Washington |
| Pearl River | 9.5% | Pearl River |
| Madisonville | 9.25% | Madisonville |
| Lacombe | 9.25% | Saint Tammany Pa Dst 3 Sp |
| Abita Springs | 9.25% | Abita Springs |
| Folsom | 9.75% | Folsom |
| Bush | 10.83% | Washington |
| Covington | 9.25% | Covington |
| Slidell | 9.63% | Slidell |
| Saint Benedict | 9.25% | Saint Tammany Pa Dst 3 Sp |
| Sun | 9.75% | Sun |
| Talisheek | 9.25% | Saint Tammany Pa Dst 3 Sp |
Louisiana Sales Tax Rates by Zip Code:
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St Tammany Parish, Louisiana has a maximum sales tax rate of 10.83% and an approximate population of 186,996.
Sales tax rates in St Tammany Parish are determined by fourteen different tax jurisdictions, Abita Springs, Covington, Folsom, Madisonville, Mandeville, Pearl River, Saint Tammany Pa Dst 3 Sp, Slidell, Slidell Camellia Square Edd Sp, Slidell Northshore Edd Sp, Slidell Summit Fremaux Sp, St Tammany Hwy 21 Edd Sp, Sun and Washington.
Back to Louisiana Sales Tax Handbook Sales tax rates for St Tammany Parish are current as of April 2025
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