Mississippi IFTA Calculator 2026 — Diesel Tax Rate & Filing

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Mississippi IFTA Rates & Trucking Overview 2026

Jackson is the state's primary freight hub at the I-20/I-55 interchange, connecting Memphis, New Orleans, and Atlanta.

Major Mississippi Trucking Routes

I-20 (Shreveport LA–Jackson–Birmingham AL, east-west), I-55 (Memphis TN–Jackson–New Orleans LA, north-south), I-59 (Meridian–Alabama), I-10 (Biloxi–Louisiana, Gulf Coast), I-220 (Jackson bypass), US-61 (Mississippi River Corridor)

The Gulf Coast corridor on I-10 through Biloxi connects to Louisiana and Alabama. Mississippi's ports on the Gulf and the Mississippi River handle significant agricultural exports, forest products, and petrochemicals.