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The Trucker's Guide to DOT Audits and Record Keeping

Dreading a DOT audit? Learn exactly what records to keep, how long to keep them, and how to pass an inspection with flying colors.

📅 November 2025✍️ QuickTruckTax Team

👮 Audit Alert

The FMCSA conducts thousands of audits annually. A "Conditional" or "Unsatisfactory" safety rating can skyrocket your insurance premiums or even shut down your operations.

Compliance isn't just about following rules; it's about survival. Whether you're a single owner-operator or managing a fleet, keeping your paperwork in order is the best defense against a DOT audit.

Types of DOT Audits

Not all audits are the same. Here are the three main types you might face:

1. New Entrant Safety Audit

Occurs within the first 12 months of operations. Focuses on educational compliance and setting up safety systems.

2. Compliance Review

A comprehensive on-site examination of your records, usually triggered by high CSA scores or a severe accident.

3. Focused Review

Targeted audit on a specific area (e.g., Hours of Service or Drug & Alcohol testing) where you show deficiencies.

Essential Records Checklist

When the auditor knocks, have these files ready:

📂 The "Must-Have" List

  • Driver Qualification Files (DQF): Application, CDL copy, medical card, MVR report, road test certificate.
  • Hours of Service (HOS): ELD records and supporting documents (fuel receipts, bills of lading) for the past 6 months.
  • Vehicle Maintenance Files: Inspection reports (DVIRs), maintenance records, and annual inspection proof for each truck.
  • Drug & Alcohol Testing: Pre-employment results, random testing pool proof, and policy documents.
  • Tax & Insurance: Proof of insurance (MCS-90), IFTA licenses, and IRS Form 2290 Schedule 1.

How Long to Keep Documents?

Throwing away records too soon is a common violation. Follow these retention guidelines:

Document TypeRetention Period
Logbooks / ELD Data6 Months
Vehicle Maintenance Records1 Year (after vehicle leaves fleet)
Driver Qualification Files3 Years (after employment ends)
Drug & Alcohol Records5 Years (for positive results)
Form 2290 Schedule 13 Years

Going Digital: Best Practices

Paper files are easily lost or damaged. The FMCSA accepts digital records as long as they are legible and accessible.

💡 Digital Record Tips:

  • Cloud Storage: Use Google Drive or Dropbox to back up files.
  • Organize by Folder: Create separate folders for "Driver Files," "Maintenance," and "Tax Documents."
  • E-File Your Taxes: E-filing Form 2290 ensures you always have a digital PDF copy of your Schedule 1 stored in your provider's portal.

Secure Your Schedule 1 Today

Don't let a missing tax document fail your audit. E-file Form 2290 and keep your Schedule 1 safe in the cloud.

Related Keywords:

DOT audit checklisttrucking record keepingschedule 1 retentionIFTA recordsdriver qualification file

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