Practical guides to help you file IFTA accurately, avoid penalties, and save time on quarterly reporting.
Automated IFTA systems pull fuel and mileage data directly from telematics and card feeds, catch surcharge states spreadsheets miss, and reduce quarterly filing from 4 hours to 15 minutes.
Filing a zero-mile IFTA return is mandatory if your license is active, and skipping it triggers the same penalties as filing late—plus automatic revocation after two missed quarters.
Q3 2026 IFTA returns must be filed by October 31, 2026 at 11:59 p.m. ET; filing one day late triggers a $50 minimum penalty, interest, and eventual license suspension.
Indiana's Motor Carrier Fuel Tax surcharge of $0.61/gallon is the highest in the nation and operates separately from base-rate credits, trapping owner-operators into thousands in unexpected quarterly liability.
A real driver running 18,400 miles across Texas, Oklahoma, Missouri, Indiana, and Kentucky pays $184 net tax after fuel credits because high-surcharge states create liability that cheap-state fuel buys cannot erase.
Indiana's $1.22/gallon effective rate is the highest in Q3 2026, but five states use hidden surcharges that inflate your actual liability—here's how to catch them on your return.
A working IFTA spreadsheet needs four columns, a fuel-consumption formula based on your fleet's actual MPG, and a quarterly rate lookup—here's how to build one that matches auditor expectations.
Free IFTA calculators are outdated, miss surcharges, and ignore trap states—costing you $200–$800 per quarter in underpayment and audit exposure.
Your IFTA liability follows fuel consumption by state, not where you bought it—and Indiana's $1.22 rate will catch you if you don't account for it.
A complete walkthrough for calculating IFTA miles by state, computing your net tax, and filing your quarterly return — with real examples and multi-state trip breakdowns.
Most carriers leave money on the table with IFTA fuel tax credits. Learn how credits work, strategic fueling to maximize refunds, and the common mistakes that cost you.
Your ELD tracks hours of service — but is it accurate enough for IFTA mileage? We compare ELD-based IFTA to standalone GPS tracking on accuracy, cost, and audit readiness.
Filing your first IFTA return? This beginner-friendly walkthrough covers registration, record-keeping, and a line-by-line guide to completing your first quarterly report.
Every state and province IFTA fuel tax rate for 2026 in one place. Know exactly what you owe per mile before you file your quarterly return.
These five IFTA filing errors are the top reasons carriers get audited. Learn what they are and how to avoid them before your next quarterly return.
Choosing the wrong IFTA software wastes hours and creates compliance headaches. This guide covers the features that matter, realistic pricing, common pitfalls, and how to run a proper trial.
IFTA Excel templates are free and familiar, but manual data entry adds up fast. Compare the real time cost of spreadsheets vs dedicated IFTA software by fleet size.
ELDs track hours of service. IFTA tracks fuel tax miles. Assuming your ELD handles IFTA can lead to costly filing errors. Learn how integration works and when standalone tracking is better.
Q1 2026 IFTA returns are due April 30. This guide covers rate changes from Q4 2025, a step-by-step filing walkthrough, and the common Q1-specific mistakes that trip up carriers every year.
Some states add surcharges on top of their base IFTA fuel tax rate. Learn which states have them, how they show up on your return, and how to calculate them correctly.
Fleet average vs. vehicle-specific MPG — the method you choose directly affects your quarterly IFTA tax bill. Learn when to use each, what auditors expect, and common red flags.
New to IFTA? This guide covers license requirements, how to apply through your base jurisdiction, getting decals, setting up record-keeping, and your first quarterly filing timeline.
Running diesel, gasoline, CNG, or LNG vehicles in the same fleet? IFTA requires separate reporting by fuel type. Learn how tax rates differ, how to calculate MPG for each, and how to file correctly.
Running reefer trailers, using DEF, or operating propane/CNG vehicles? Each fuel type has different IFTA rules. Learn how to separate fuel purchases and file correctly.
Wrong MPG, misallocated state miles, and fuel receipt mismatches are the top IFTA errors that trigger audits. Learn what variance thresholds flag your return and how GPS tracking eliminates human error.
Just got your authority and IFTA license? This step-by-step guide walks new carriers through their first quarterly filing — what data to gather, where to file, and mistakes to avoid.
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