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Mississippi Sales Tax Calculator
Mississippi has a flat 7% statewide sales tax rate, which is tied for the second-highest state rate in the US behind only California's 7.25%. Mississippi counties do not levy general sales taxes, and only two cities impose general local additions: Jackson (bringing its total combined rate to 8%) and Tupelo (bringing its total to 7.25%). Consequently, most retail purchases throughout the rest of the state are taxed at exactly 7%.
This calculator is for informational purposes only and does not constitute tax advice. Consult a qualified tax professional for your specific situation. Rates last verified May 2026.
Verify rates on Mississippi Department of RevenueHow it's calculated
Start with the purchase price: $20,000.00
Multiply by the combined tax rate to get the tax amount: $1,400.00
Add tax to the purchase price for the total amount due: $21,400.00
Mississippi sales tax rates by county
| Location | Combined rate |
|---|---|
| Hinds County (Jackson) | 8% |
| Harrison County (Gulfport/Biloxi) | 7% |
| Rankin County (Brandon/Pearl) | 8% |
| DeSoto County (Southaven) | 7% |
| Madison County (Madison) | 7% |
| Forrest County (Hattiesburg) | 7% |
| Lee County (Tupelo) | 7% |
| Lamar County (Purvis) | 7% |
Common examples in Mississippi
Based on county rates shown above. Select your county in the calculator for a precise result.
Used car purchase (5% sales tax)
$12,000.00 purchase
$600.00
tax owed
New car purchase
$28,000.00 purchase
$1,960.00
tax owed
Electronics (laptop)
$1,000.00 purchase
$70.00
tax owed
Groceries (taxable in MS)
$200.00 purchase
$14.00
tax owed
Mississippi tax-free weekends
Shop during these periods and pay no sales tax on qualifying items.
Back-to-School Sales Tax Holiday
Last Friday–Saturday of July (2 days)Clothing and footwear $100 or less per item — no cap on number of items. School supplies are not included.
Second Amendment Sales Tax Holiday
Last Friday–Sunday of August (3 days)Firearms, ammunition, and hunting supplies — state sales tax exempt