What is the sales tax for 70448 Mandeville, Louisiana? - The sales tax for 70448 Mandeville, Louisiana is 9.75% as of 2026. 9.75% is the combine sales tax from 5% of Louisiana state sales tax, 4.75% of local sales tax, and 0% of St. Tammany county sales tax.
| Zip Code | 70448 | ||
|---|---|---|---|
| State | Louisiana | State Tax | 5% |
| City | Mandeville | City Tax | 4.75% |
| County | St. Tammany | County Tax | 0% |
| Special Tax | 0% | ||
| Total Sales Tax | 9.75% | ||
Sales Tax By Zip Code | |
| Zip Code |
|
|---|---|

Sales Tax Calculator | Terms | Privacy | Disclaimer | Contact
©2026 Sales Tax Calculator