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Texas Trucking Authority Checker

Trucking Mind · Free Checker

Texas Trucking Authority Checker

Answer 5 quick questions and instantly see whether you need an FMCSA MC Number, a USDOT Number, a Texas (TxDMV) certificate — or none of them.

1. Will you ever cross the Texas state line with freight?

Even one load into Oklahoma, New Mexico, Louisiana, Arkansas or Mexico makes you an interstate carrier.

2. What is the weight rating of your truck (and trailer, if any)?

Use the GVWR / GCWR on the door sticker — the rating, not today’s load weight.

3. Are you hauling for other people, for pay?

For-hire means the freight belongs to someone else and you are paid to move it.

4. Will you haul hazardous materials that need placards?

Fuel, chemicals and other placarded hazmat change the rules even for small vehicles.

5. Will you carry passengers?

Buses and passenger vans follow different authority and insurance rules.

General information only — not legal advice. Rules are based on FMCSA and Texas DMV/TxDOT motor-carrier requirements as commonly applied; confirm your exact case on fmcsa.dot.gov and txdmv.gov before filing. Insurance minimums depend on freight type and weight.

In plain English: MC Number — federal operating authority for interstate for-hire carriers; USDOT Number — your safety registration with the FMCSA; and TxDMV Certificate — the Texas-only for-hire registration for carriers that never leave the state. Find more free tools on the Trucking Tools page, and read How to Start a Trucking Company for the full step-by-step guide.

Frequently Asked Questions

Do I need an MC number if I only run in Texas?

No, Texas-only for-hire carriers register with TxDMV instead; an MC is only for interstate for-hire.

How much does an MC number cost?

FMCSA filing fee is $300; USDOT registration is free; BOC-3 and UCR are extra.

Does a private carrier need an MC number?

No; private interstate carriers at 10,001 lbs or more need a USDOT Number only.

How long does MC authority take to become active?

typically about 20–25 days once insurance (BMC-91) and BOC-3 are on file.