IFTA Filing Defender

MILES, FUEL, AND THE QUARTERLY MATH

The IFTA Filing Defender is a 14-page guide plus a spreadsheet with 321 formulas. You log miles and fuel for 48 states. Tax rates are not filled in. It does not file the return.

Buy the IFTA Defender — $14.99
  • What you get: the 14-page guide and the spreadsheet, 321 formulas
  • Instant download
  • 30-day money-back guarantee
  • Secure checkout on Payhip
Cover of the IFTA Filing Guide and Spreadsheet by American Truckers LLC, $14.99

$14.99 · 14-page guide + spreadsheet

✓ 30-day money-back guarantee
✓ Instant Payhip download
✓ 321 formulas, no charts
✓ Also in the Survival System
Who it’s for

AN INTERSTATE CARRIER WHO LOGS THE QUARTER

You enter the miles, the fuel, and each state’s rate. The sheet calculates from those inputs. It is not a filed return.

YOU FILE IFTA

The guide covers who needs IFTA, how fleet MPG works, how to get the license, what to track, how to file, and what to do in an audit.

YOU KEEP THE LOG

Two tabs hold quarterly miles and fuel for the 48 contiguous states. Alaska, Hawaii, and the Canadian provinces are not on the sheet.

NOT THIS

If you want expense categories for income tax, that is the Tax Defense Playbook. This file is the IFTA quarter.

The guide

9 CHAPTERS

  1. What Is IFTA and Who Needs It
  2. How IFTA Works, in plain English
  3. Getting Your IFTA License
  4. What You Need to Track, and How
  5. How the IFTA Calculation Works
  6. Filing Your Quarterly Return, step by step
  7. Common IFTA Mistakes That Trigger Audits (8 mistakes)
  8. What to Do If You Get Audited
  9. Using the Included Spreadsheet
The spreadsheet

SIX TABS, 321 FORMULAS

No charts. You type the blue inputs. The formulas run from those numbers.

STATE MILEAGE

48 states, Q1 through Q4, plus an annual total. 53 formulas for the totals.

FUEL PURCHASES

The same 48 states. Gallons and cost for each quarter, then total gallons and total cost. 106 formulas.

IFTA CALCULATION

Fleet MPG by quarter from the two trackers. Each state row computes gallons consumed, net gallons, and tax once you enter a rate. 162 formulas. Zero of the 48 rate cells are filled in.

DEADLINE CALENDAR

Q1 April 30, 2026. Q2 July 31, 2026. Q3 October 31, 2026. Q4 January 31, 2027. October 31, 2026 is a Saturday, so the next business day is Monday, November 2. The tab also prints the sheet’s penalty note: $50 a month or 10% of the tax, as the sheet states it.

AUDIT CHECKLIST

17 lines under mileage, fuel, filing, and vehicle records. Trip sheets, ELD or GPS miles, fuel receipts, filed returns, and cab cards.

INSTRUCTIONS

Six steps, a plain-English explanation, common mistakes, and a note to verify rates with your base jurisdiction. The sheet is for tracking and estimation, not a filed return.

IFTA FILING DEFENDER — $14.99

Or get this plus five more tools in the First Year Survival System for $109.99 (save $45.95, which is 29%, versus $155.94), plus 6 bonus cheat sheets. See the bundle.

  • What you get: the 14-page guide and the spreadsheet, 321 formulas
  • Instant download
  • 30-day money-back guarantee
  • Secure checkout on Payhip
Buy — $14.99 Survival System — $109.99

30-day money-back guarantee. Email info@americantruckersllc.com within 30 days. Refund policy.

Questions

BEFORE YOU BUY

A 14-page guide and an Excel spreadsheet. Nine chapters in the guide. Six tabs in the workbook: miles, fuel, the calculation, deadlines, a 17-line audit checklist, and instructions. 321 formulas. No charts.

No. You type the miles, the gallons purchased, the quarter’s MPG, and each state’s rate. The sheet then calculates gallons consumed, net gallons, and tax.

April 30, 2026, July 31, 2026, October 31, 2026, and January 31, 2027. October 31, 2026 is a Saturday, so the next business day is Monday, November 2. The tab also prints the sheet’s penalty note: $50 a month or 10% of the tax, as the sheet states it. Confirm that rule with your base jurisdiction.

No. The instructions say the sheet is for tracking and estimation, not a filed return.

Yes. The Survival System is this guide plus the Tax Defense Playbook, the P&L Playbook, the 30-Day MC Launch Playbook, the Authority Approval Pack, and the Broker Setup & Negotiation Guide, plus 6 bonus cheat sheets. The six tools are $155.94 separately. Together they are $109.99 (save $45.95, which is 29%).

A 30-day money-back guarantee. Email info@americantruckersllc.com within 30 days.

Free guides

READ THESE FIRST

IFTA Filing Guide for Owner-Operators

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IFTA for Beginners

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Best IFTA Software, 2026

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Partners

LOAD BOARD, FACTORING AND ROADSIDE PARTNERS

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This guide and spreadsheet are for tracking and estimation. They are not tax advice and they do not file the return. Confirm rates with your base jurisdiction before you file.