New entrant safety audit preparation, step by step
Most new carriers know an audit is coming. Fewer know the order things happen in, which deadlines are FMCSA's, and which ones are yours.
Written by Gabriel Gonzalez
Your first 18 months, in numbers
New entrant safety audit preparation runs in eight steps: start your safety programs before the first load, answer FMCSA's call within 90 days, keep your contact details and Login.gov sign-in ready, respond to the audit notice, submit records or host the auditor, review the findings, act on the written result, and reach month 18.
A new authority is an investment: the truck, the insurance, the filings, and the months it takes to build customers. The new entrant safety audit decides whether you get to keep it, and most of the outcome is settled before the auditor ever calls.
I have spent more than 22 years at Simplex, nearly 16 of them as COO, and I now lead revenue strategy. This guide puts the audit on a calendar, step by step, so each deadline lands on someone's desk before it lands on yours. For the list of records the auditor samples, use our new entrant safety audit checklist.
The full briefing, read aloud
8 chapters. Select one to jump to it.
Generated with AI text-to-speech from this article's key insights, in order, rather than reading it word for word. Chapter times come from a transcript of the audio. The article itself was written and reviewed by Gabriel Gonzalez.
Key takeaways
The audit is one step in an 18-month program
FMCSA monitors every new US- or Canada-based interstate carrier for 18 months and audits it once there are enough records, generally after at least 3 months.
Your first deadline is a phone call
FMCSA's New Entrant Contact Center calls within your first 90 days to confirm your registration. If you don't respond, your registration may be revoked.
Offsite records can fail you on their own
In an offsite audit, an automatic-failure violation found in the documents you upload sends you straight into corrective action.
The result arrives in writing within 45 days
A failure notice gives most carriers 60 days to fix the problems, and passenger and placarded hazmat carriers 45, before registration is revoked.
Month 18 makes it permanent
If you have been audited and no corrective order is open, FMCSA removes the new entrant designation and your registration becomes permanent.
In this articleContents
How does the new entrant safety audit timeline work?
The timeline starts when FMCSA grants your USDOT number and runs 18 months. Under 49 CFR 385.3, the audit itself must happen within 12 months of receiving your USDOT number for property carriers, and within 120 days for passenger carriers.
| When | What happens | Your step |
|---|---|---|
| Before the first load | USDOT number, and operating authority if you haul for hire | Step 1: start your safety programs |
| First 90 days | FMCSA's New Entrant Contact Center calls to confirm your registration | Step 2: answer the call |
| Call validated or day 90, whichever is first | FMCSA's system decides whether your audit is offsite or onsite | Step 3: keep contact details and Login.gov sign-in ready |
| Generally after 3 months of operation | FMCSA tells you about the audit by phone or mail | Steps 4 to 6: respond, submit, review |
| Up to 45 days after the audit | Written pass or fail notice | Step 7: act on the result |
| Month 18 | New entrant designation removed if you passed and no order is open | Step 8: reach permanent registration |
Treat these dates as outer limits. An expedited audit, covered below, can move everything earlier.
What should you do before the audit notice arrives?
Before the notice arrives, build the records the auditor will sample, answer FMCSA's first call, and make sure FMCSA can reach you. These three steps happen in your first three months.
Step 1: Start your safety programs before the first load
The audit samples records from the day you started, so they have to exist from that day. If your drivers need a CDL, your drug and alcohol testing program must be running on the date you begin operating (49 CFR 382.115), and you keep hours-of-service records for at least 6 months.
Driver files, maintenance, insurance, and the accident register belong in place before the first dispatch too. Our guide to starting a trucking company covers the order of the filings that come first.
Step 2: Answer FMCSA's contact call
Within your first 90 days, FMCSA's New Entrant Contact Center calls to confirm that your registration information is correct. FMCSA warns that a carrier that fails to respond may have its registration revoked.
Verify before you share anything. FMCSA says it never contacts carriers through telemarketers or robocalls and never asks for credit card numbers by phone.
Step 3: Keep your contact details and Login.gov sign-in ready
FMCSA tells you which audit you have by phone or mail, so an outdated address or phone number can cost you a deadline. Registration updates now go through Motus, FMCSA's USDOT registration system since May 19, 2026.
An offsite audit also needs a sign-in to FMCSA's New Entrant Web System (NEWS), and that now runs on Login.gov. FMCSA's NEWS login page says carriers no longer use their PIN or USDOT number to access NEWS, so set up a Login.gov account tied to your FMCSA registration before the audit request arrives.
What happens during the new entrant safety audit?
During the audit, a certified safety auditor reviews your safety management systems and a sample of your records, either at your place of business or from documents you submit. You respond, you submit, and you review the findings.
Step 4: Respond to the audit notice
FMCSA's New Entrant Program states that responding to a safety audit letter is mandatory. Refusing the audit triggers a written notice: you have 10 days to agree in writing, or your registration is revoked and your operations are placed out of service on the 11th day (49 CFR 385.337).
Step 5: Submit your records, or host the auditor
Carriers without an onsite trigger are offsite eligible and upload the requested documents through FMCSA's New Entrant Web System (NEWS). Passenger, household goods, and placarded hazmat carriers, and carriers with red flags such as a recordable accident, get an onsite audit; our checklist guide lists every onsite trigger.
Either way, start with the two lists every carrier provides: your drivers and your vehicles. The rest of the audit is sampled from them, and our new entrant audit support team can help you organize every file.
Step 6: Review the findings with the auditor
When the audit ends, the auditor reviews the findings with you (49 CFR 385.319). The audit is partly meant to educate new carriers, so ask how to fix anything flagged. That conversation is the start of your corrective action, if you need one.
What happens after the audit?
After the audit, FMCSA sends a written pass or fail notice within 45 days, and monitoring continues until month 18. What you do next depends on that notice.
Step 7: Act on the written result
A pass means FMCSA found adequate basic safety management controls; it is not a safety rating, which only a compliance review produces. Roadside results still count for the rest of the 18 months.
A fail notice says your registration will be revoked unless you fix the problems it lists, within 60 days of the notice, or 45 for passenger and placarded hazmat carriers. Our guide to writing a corrective action plan covers the response. If you believe FMCSA made an error, request an administrative review within 15 days of the notice to get a decision before revocation takes effect.
Step 8: Reach month 18
If you have been audited and no out-of-service order or corrective notice is open, FMCSA removes the new entrant designation in writing, and your registration becomes permanent. From then on, you are evaluated like any other carrier, so the BASICs in FMCSA's Safety Measurement System become your ongoing scorecard.
If FMCSA has not audited you by month 18 through no fault of yours, you keep operating as a new entrant until it does (49 CFR 385.333).
What triggers a DOT safety audit early?
FMCSA can expedite the audit, or open a compliance review, when roadside inspections or other sources show a new entrant doing any of these (49 CFR 385.308):
- Using a driver without a valid CDL, including one that is expired or missing a required endorsement
- Operating a vehicle placed out of service before it is repaired
- Using a driver who tests positive or refuses a required drug or alcohol test
- Operating without the required insurance
- Being involved in certain hazardous materials incidents
- Having a driver or vehicle out-of-service rate of 50% or more, based on at least three inspections in 90 consecutive days
If you have not been audited yet, FMCSA schedules the audit as soon as practicable. If you already have been, it sends a notice asking for evidence of corrective action within 30 days, and missing that deadline means revocation.
That makes your first roadside inspections part of the audit timeline. Our guide to DOT inspection levels explains what each one covers.
How Simplex helps you through the new entrant program
From the first filing to month 18, we help new carriers keep each step on schedule.
Audit guidance and support
Our new entrant safety audit support team helps you organize the records, explains what the auditor will ask for, and stays with you through the audit.
Startup, in the right order
Our trucking startup services cover registration, insurance, and the safety program, and stay with you through your first safety audit.
Testing from day one
Our substance abuse testing program helps you set up drug and alcohol testing that is running the day you start operating.
Frequently asked questions
How long after getting a USDOT number is the new entrant safety audit?+
What happens if I miss FMCSA's new entrant contact call?+
What triggers a DOT safety audit early?+
Can I refuse the new entrant safety audit?+
What happens at the end of the 18-month new entrant period?+
Where this information comes from
The steps and deadlines below come from federal regulation and FMCSA's New Entrant Program, checked on October 16, 2026.
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1
eCFR — 49 CFR Part 385, Subpart D
The 18-month monitoring period, expedited audits, completion, deadlines, refusal, and permanent registration.
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2
eCFR — 49 CFR 385.3
The audit deadline: 12 months for property carriers, 120 days for passenger carriers.
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3
FMCSA — New Entrant Program
The 90-day contact call and FMCSA's scam warning.
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4
FMCSA — New Entrant Safety Audits
How audits are conducted and how FMCSA notifies carriers of the audit type.
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5
FMCSA — New Entrant Help Center
When FMCSA decides offsite or onsite, the onsite criteria, and the NEWS upload system.
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6
Federal Register — Off-Site Safety Audit Procedures (2015)
Automatic failure based on the records a carrier submits for an offsite audit.
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7
eCFR — 49 CFR 382.115
Drug and alcohol testing starts on the date CMV operations begin.
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8
FMCSA — Registration
Motus, the USDOT registration system, launched May 19, 2026.
Written by
Gabriel Gonzalez
Chief Revenue Officer, Simplex Group
Chief Revenue Officer at Simplex Group, with more than 22 years at the company, including nearly 16 years as Chief Operating Officer. His background combines revenue strategy with deep operational experience, giving him a strong perspective on how compliance, risk, permits, cash flow, and operational readiness affect a carrier's ability to grow profitably.
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If you want help mapping your first 18 months and getting your records audit-ready, talk to our team.