IFTA Tax Rates by State — 2026

Current diesel IFTA rates for all 48 contiguous U.S. states. Pulled from the official iftach.org matrix and refreshed each quarter. Click a state for the per-state notes, surcharge details, and a free IFTA calculator.

Surcharges (Indiana, Kentucky, Virginia) already folded into the rate shown. Oregon is locked at $0.0000 — Oregon uses a weight-mile tax, not IFTA.

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State	Code	Diesel rate ($/gal)	More
Alabama	AL	$0.3100	View →
Arizona	AZ	$0.2600	View →
Arkansas	AR	$0.2850	View →
California	CA	$0.9710	View →
Colorado	CO	$0.3250	View →
Connecticut	CT	$0.4890	View →
Delaware	DE	$0.2200	View →
Florida	FL	$0.4027	View →
Georgia	GA	$0.3710	View →
Idaho	ID	$0.3200	View →
Illinois	IL	$0.7380	View →
Indiana	IN	$0.0000 (weight-mile)	View →
Iowa	IA	$0.3250	View →
Kansas	KS	$0.2600	View →
Kentucky	KY	$0.1050	View →
Louisiana	LA	$0.2000	View →
Maine	ME	$0.3120	View →
Maryland	MD	$0.4675	View →
Massachusetts	MA	$0.2400	View →
Michigan	MI	$0.5240	View →
Minnesota	MN	$0.3260	View →
Mississippi	MS	$0.2100	View →
Missouri	MO	$0.2950	View →
Montana	MT	$0.2975	View →
Nebraska	NE	$0.3180	View →
Nevada	NV	$0.2700	View →
New Hampshire	NH	$0.2220	View →
New Jersey	NJ	$0.5610	View →
New Mexico	NM	$0.2100	View →
New York	NY	$0.3805	View →
North Carolina	NC	$0.4100	View →
North Dakota	ND	$0.2300	View →
Ohio	OH	$0.4700	View →
Oklahoma	OK	$0.1900	View →
Oregon	OR	$0.0000 (weight-mile)	View →
Pennsylvania	PA	$0.7410	View →
Rhode Island	RI	$0.4000	View →
South Carolina	SC	$0.2800	View →
South Dakota	SD	$0.2800	View →
Tennessee	TN	$0.2700	View →
Texas	TX	$0.2000	View →
Utah	UT	$0.3790	View →
Vermont	VT	$0.3100	View →
Virginia	VA	$0.1430	View →
Washington	WA	$0.5840	View →
West Virginia	WV	$0.3570	View →
Wisconsin	WI	$0.3290	View →
Wyoming	WY	$0.2400	View →

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