IFTA Miles

Calculator

Tax Rates

States

Guides

IFTA guides

Long-form guides for the parts of IFTA that bite.

Six topics, written for owner-operators and small fleets, with the kind of practical detail you need to actually file.

01

Getting started with IFTA

Licensing, registration, decals, and what new carriers actually need to do in their first quarter.

Basics

10 min

02

How to calculate IFTA taxes

The formula, in plain language. MPG, taxable gallons, tax-paid gallons, net owed or credit.

Basics

8 min

03

IFTA filing deadlines

The four quarterly deadlines and what happens if you miss one. Including holiday and weekend rules.

Compliance

5 min

04

Penalties and interest

What late filing, underpayment, or non-compliance actually costs. Audit triggers included.

Compliance

6 min

05

Record-keeping requirements

Which records to keep, how long to keep them, and how to organize them so an audit takes a day, not a week.

Basics

7 min

06

IFTA for fleet managers

Strategies for staying compliant across multiple vehicles and drivers without losing your weekends.

Advanced

9 min

Or skip the reading

Open the calculator. Walk it step by step. The guides are there if you need them.

Open the calculator

Or check the FAQ first

IFTA Miles

The free fuel-tax calculator for owner-operators and small fleets. Tax rates pulled from IFTACH.org. Estimation only. Always verify with your accountant before filing.

Mile0IFTA Miles

Tools

Calculator

Generate report

Current tax rates

Dashboard

Learn

All guides

How to calculate

Filing deadlines

Penalties

FAQ

Jurisdictions

All states & provinces

Texas

California

Florida

New York

Company

About

Contact

Privacy policy

Terms of service

CCPA privacy

© IFTA Miles. All rights reserved.

Built for the road.