Ifta quarterly tax form 2026

1. Click ‘Get Form’ to open the IFTA Quarterly Tax Return Worksheet in the editor.
2. Begin by entering your IFTA Account Number, Name, and Tax Return Period at the top of the form.
3. In Column 5, input the jurisdictional abbreviation for each area where you traveled. Refer to the provided Fuel Tax Rate Chart for accurate codes.
4. For Column 6, enter the fuel type using the one-letter code (e.g., 'D' for diesel). Ensure all fuel types are grouped together.
5. Complete Columns 8 through 12 by entering total kilometers traveled, taxable kilometers, and liters consumed. Remember to round to whole numbers as specified.
6. Calculate tax due in Column 14 by multiplying net taxable liters by the tax rate from Column 13. Include any applicable surtax from Column 7.
7. Finalize your form by reviewing all entries for accuracy and signing in the Certification section before submission.

Start filling out your IFTA Quarterly Tax Form online for free today!