IFTA Mileage & Fuel Tax Calculator

Calculate IFTA fuel taxes for multiple jurisdictions with this comprehensive online calculator.

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Worked Example & Common Values

Below is a sample worked calculation demonstrating how IFTA Mileage & Fuel Tax Calculator processes input data instantly inside your browser.

Sample Input Birth date: Jan 15, 1995, Target date: Oct 20, 2023

Computed Result Chronological Age: 28 Years, 9 Months, 5 Days (10,505 days elapsed)

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About This Tool

This IFTA (International Fuel Tax Agreement) calculator helps trucking companies and owner-operators accurately compute fuel tax liabilities across multiple jurisdictions. Enter trip details including total miles traveled and fuel purchases, then specify mileage and fuel purchases for each jurisdiction (state or province). The calculator computes the tax owed or refund due for each jurisdiction based on the difference between fuel use tax and fuel purchase tax. Results show a detailed breakdown by jurisdiction along with total amounts.

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How to Use

Enter total trip details including total miles and total fuel gallons purchased.
Add jurisdictions (states/provinces) using the 'Add Jurisdiction' button.
For each jurisdiction, enter the miles traveled and fuel gallons purchased in that jurisdiction.
Click 'Calculate IFTA Tax' to compute the tax liability for each jurisdiction.
Review the detailed results showing tax owed/refund by jurisdiction and totals.

Frequently Asked Questions

Find Quick Answers

What is IFTA?

IFTA (International Fuel Tax Agreement) is an agreement among US states and Canadian provinces to simplify the reporting and payment of fuel taxes by motor carriers operating in multiple jurisdictions.

What information do I need to use this calculator?

You need total trip mileage, total fuel gallons purchased, and a breakdown of mileage and fuel purchases for each jurisdiction (state or province) you traveled through.

How accurate is this IFTA calculator?

This calculator provides accurate estimates based on standard IFTA calculation methods. For official reporting, always verify with your tax professional or IFTA jurisdiction.

Can I calculate taxes for multiple jurisdictions?

Yes, you can add as many jurisdictions as needed using the 'Add Jurisdiction' button. The calculator will compute taxes for each jurisdiction individually.

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