Free tools for owner-operator truckers, in English and Spanish

Know your cost per mile, figure your IFTA fuel tax and quarterly taxes, and make invoices in English or Spanish.

Tools

IFTA fuel tax calculator

Miles and gallons by state, fleet MPG and what you owe or get back, with the official 4Q 2026 rates.
EN ⇄ ES
Owner-operator cost per mile calculator

Fixed costs, fuel and maintenance per mile, and the rate you need to charge to get paid.
EN ⇄ ES
Load profit calculator

Is this load worth it? Enter the pay and miles and see your profit after fuel, fees and truck costs.
EN ⇄ ES
Load comparison tool

Put two or three load offers side by side and see which one pays you the most per load, per mile and per day.
EN ⇄ ES
Trucking invoice generator

Freight, fuel surcharge, detention and lumper fees. Fill it in English or Spanish and get a PDF.
EN ⇄ ES
Owner-operator quarterly tax calculator

Self-employment tax, income tax and what to set aside each quarter.
EN ⇄ ES
Trucker tax deductions calculator

Add up fuel, repairs, insurance, per diem and more, and see your total deductions and a rough estimate of the tax you save.
EN ⇄ ES
Per diem and tax deductions guide

The IRS special per diem for truckers ($80 or $86 a day), the 80% meals limit and common deductions.
EN ⇄ ES

Free, with no account

No subscription and no trial. Open a tool and use it.
In English and Spanish

Every tool and guide is available in both languages.
Your data stays with you

The tools run in your browser. What you type is never sent to our servers.