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Alabama IFTA Calculator

Alabama IFTA fuel tax rates, Q3 2026

Fuel typeRate per gallonChange from last quarter
Diesel$0.3100No change
Gasoline$0.3000No change
Propane (LPG)$0.3100No change
LNG$0.1300No change
CNG$0.1300No change
Biodiesel$0.3100No change
Diesel rate rank among IFTA jurisdictions
35 of 57
Administered by
Alabama Department of Revenue
State agency IFTA page
www.revenue.alabama.gov

Calculate your Alabama 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
Florida (FL)$0.4097+$0.0997
Georgia (GA)$0.3730+$0.0630
Mississippi (MS)$0.2400-$0.0700
Tennessee (TN)$0.2700-$0.0400

Diesel rate by quarter

QuarterRate per gallon
Q3 2026$0.3100
Q2 2026$0.3100

Calculate by state