Idaho State Tax Commission

IFTA Licensees

tax.idaho.gov/ifta

IFTA Carriers: Read our instructions on how to calculate miles per gallon on your IFTA returns during the fuel tax holidays for Maryland, Georgia, and Connecticut. The instructions are available on the Fuels Tax Hub webpage under “Forms, instructions, and other documents.”.

The information in this section applies only to Idaho IFTA licensees, unless otherwise noted.

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February 20, 2021

This information is for general guidance only. Tax laws are complex and change regularly. We can't cover every circumstance in our guides. This guidance may not apply to your situation. Please contact us with any questions. We work to provide current and accurate information. But some information could have technical inaccuracies or typographical errors. If there's a conflict between current tax law and this information, current tax law will govern.