SAFETY AND COMPLIANCE / CLEARINGHOUSE
FMCSA Clearinghouse registration, owner operator edition: two roles, one login
The Drug and Alcohol Clearinghouse is FMCSA's online database of CDL drivers' drug and alcohol violations. Employers must check it before hiring and every year after. As an owner-operator with your own authority you are the employer and the driver, so you register in both roles. Non-CDL box trucks and hotshots don't need it.
By Milo / Updated October 2026
WHY A C/TPA HELPS
Clearinghouse for an owner operator: one office for all of it
A C/TPA (consortium/third-party administrator) runs your random pool, sends you for tests, gets results reviewed and can report violations and run queries in the Clearinghouse for you. Owner-operators who employ only themselves must designate one in the Clearinghouse.
With one named, the ongoing work lives in one place. You still log in to give consent as the driver, but you don't have to remember which report goes where.
SOURCE: eCFR, 49 CFR 382.705, CHECKED OCTOBER 2026.
QUERIES EXPLAINED
Clearinghouse query, owner operator style: full vs limited
| Full query | Limited query | |
|---|---|---|
| What it shows | Any violation details on the driver's record | Only whether information exists |
| When used | Before hire, or within 24 hours after a limited query finds something | Annual check on current drivers |
| Consent | Electronic, in the Clearinghouse, each time | General written consent, can cover a year or more |
| Cost | $1.25 | $1.25 |
SOURCE: FMCSA Clearinghouse, query plans AND eCFR, 49 CFR 382.701, CHECKED OCTOBER 2026.
GATE-IN STEPS
How to register for the FMCSA Clearinghouse, lane by lane
Six lanes to clear before your first load. Mark each one done as you go; the arm lifts. Your progress stays in this browser tab only.
CLEARINGHOUSE GATE-IN / OWNER-OPERATOR
0/6 LANES CLEARLANE 1
Create a Login.gov account
The Clearinghouse uses Login.gov for sign-in. Use an email you'll keep for years.
LANE 2
Register as an employer
Choose the owner-operator option, enter your USDOT number and company details.
LANE 3
Register as a driver
Add your CDL number and state so you can see your own record and give consent.
LANE 4
Buy a query plan
A small bundle is enough for one truck; bundles don't expire.
LANE 5
Designate your C/TPA
Name your consortium so it can report, query and manage the random program for you.
LANE 6
Run your pre-employment full query
Request it as employer, accept it as driver, and keep the result on file before your first load.
The Clearinghouse is only one part of your program. The full list, from written policy to records, is in owner-operator drug testing requirements.
PROHIBITED STATUS
When a record stops the truck
A driver with a violation in the Clearinghouse is in prohibited status and can't drive a CDL truck until the return-to-duty process is done: an evaluation by a Substance Abuse Professional, the education or treatment they set, and a negative, directly observed return-to-duty test. Follow-up tests then continue.
For dispatch, prohibited status means no loads in a CDL truck, full stop. We don't book a CDL driver whose status we know to be prohibited, and we pick up again when the process is complete and the record shows it.
SOURCE: 49 CFR PART 40, SUBPART O, CHECKED OCTOBER 2026.
ANNUAL QUERY
DOT Clearinghouse for an owner operator: the yearly check
At least once a year, you must query the Clearinghouse on every CDL driver you employ, yourself included. Most carriers use a limited query, covered by a general consent the driver signs once. Put the date on your calendar: it's easy to forget when you're both the employer and the only driver.
EVERY YEAR
- Limited query on each CDL driver
- General consent on file for limited queries
- Full query within 24 hours if information exists
- Query results kept with your records
- Query bundle topped up
COMMON MISTAKES
Where owner-operators get stuck
Most Clearinghouse problems for a one-truck carrier come from the dual role. These are the ones to avoid.
Registering only as a driver
A driver account lets you see your record. It doesn't make you compliant as the employer. You need both.
No C/TPA designated
A one-person carrier must name a C/TPA. Without one, your consortium can't report or query for you.
Requesting a query but never accepting it
A full query waits for the driver's consent. Log in as the driver and approve it, or it never runs.
Forgetting the annual query
Set a reminder a month before the anniversary of your first query, every year.
Get these right and registration takes an afternoon. After that, the account needs a few minutes a year: one annual query, one consent, and a check that your C/TPA is still the one you pay.
QUESTIONS
FMCSA Clearinghouse owner operator questions
General information, not legal advice. Query and test costs in DOT drug test cost.
01How do I register as an owner-operator in the FMCSA Clearinghouse?
Create a Login.gov account, then register in the Clearinghouse as an employer under your USDOT number and also as a driver with your CDL details. Buy a small query plan, designate your consortium as your C/TPA, then run a full query on yourself and accept it from your driver account before you drive.
02What is driver consent in the Clearinghouse?
Before an employer can run a full query, the driver must log in and give electronic consent for that specific query. For limited queries, the driver signs a general consent, often on paper, that can cover a year or the whole period of employment. As an owner-operator, you give consent to yourself.
03How often do I need to run a query?
A full query before a driver first does safety-sensitive work for you, and at least one query, usually a limited one, on every driver each year after that. If a limited query shows that information exists, you must run a full query within 24 hours or take the driver off duty.
04How much does a Clearinghouse query cost?
FMCSA lists queries at $1.25 each, full or limited, sold in bundles that don't expire. A one-truck owner-operator needs only a couple a year: one full pre-employment query and an annual one. Many consortiums can run them for you once designated as your C/TPA.
NEW AUTHORITY
Compliant today, loaded this week
Dispatch for all 11 equipment types. No setup fee, month to month.
Fee on gross load revenue, only on loads you haul. 7% while your MC is under 6 months.