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Mississippi IFTA Calculator

Mississippi IFTA fuel tax rates, Q3 2026

Fuel typeRate per gallonChange from last quarter
Diesel$0.2400—
Gasoline$0.2400—
Propane (LPG)$0.1700—
LNG$0.1800—
CNG$0.2280—
Biodiesel$0.2400—
Diesel rate rank among IFTA jurisdictions
48 of 57
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State agency IFTA page
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Calculate your Mississippi IFTA tax

Return due Nov 2, 2026

The state that issued your IFTA license. It appears on your worksheet.

Miles and fuel by jurisdiction
Total miles
0
Total gallons
0
Fleet MPG
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Diesel tax in neighboring jurisdictions

JurisdictionEffective rate per gallonCompared with here
Alabama (AL)$0.3100+$0.0700
Arkansas (AR)$0.2850+$0.0450
Louisiana (LA)$0.2000-$0.0400
Tennessee (TN)$0.2700+$0.0300

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