USDOT biennial update preparation

Need help with your USDOT biennial update?

Often called MCS-150, DOT number renewal, or a biennial update. We turn the official form instructions into plain questions, prepare a review packet from your answers, and give you the submission steps.

Check your filing month and estimated deadline from your USDOT number.
Answer a guided intake instead of reading the MCS-150 instructions line by line.
Get an answer sheet and submission path for your situation.
Keep control of your Login.gov or Motus account. We do not ask for your password.

Important: We are not FMCSA. The official FMCSA biennial update is free if you do it yourself. We charge only for preparation and support.

Start Guided Intake Check My Filing Month

No hidden government fee The FMCSA update is free if you do it yourself. Our fee is for preparation.

Guided instead of confusing Plain questions replace the 8 pages of instructions you do not want to parse.

You stay in control You confirm, certify, submit, and keep the confirmation for your records.

Why use this service

Same official update. Less searching, guessing, and backtracking.

FMCSA lets carriers complete the biennial update themselves for free. Our service is for carriers who want the process organized before they log in, sign, or upload anything.

If you do it yourself

Find your filing month and year from the USDOT number.
Read the form instructions and decide which fields apply.
Look up your current public record and status separately.
Figure out how to answer unclear operation, cargo, driver, and mileage questions.
Decide whether to use Portal, Ask FMCSA, or a paper/signature route.
Remember to save proof that FMCSA received the update.

With our guided packet

Check filing month, filing year, and estimated time left in one place.
Answer plain-English questions with notes beside confusing fields.
Get a public-record snapshot and status check before submission.
Receive a field-by-field answer sheet matched to the MCS-150 form.
See required fields and unclear answers before you certify.
Follow a submission and confirmation checklist so you know when the job is done.

What you get

A guided path from "what does this mean?" to "ready to submit."

We do the organizing work before you log in: deadline check, public-record review, plain-language field prompts, answer sheet, and submission/confirmation steps.

Check the filing month

The last digit of your USDOT number maps to your filing month. We flag July/August cases and record your current public snapshot.

Gather the right fields

You answer guided questions covering company details, operations, vehicles, drivers, cargo, and mileage. Unclear fields are explained in plain English.

Receive the guided packet

We return an answer sheet and step-by-step submission guide within 24 hours after payment and completed intake. If an answer is unclear, we ask you to confirm it before preparing the final packet.

Submit and confirm

You confirm accuracy, submit through the right FMCSA route, and keep the completion confirmation. We do not certify your information for you.

Quick check

Find your filing month from your USDOT number.

FMCSA filing month is based on the last digit of the USDOT number. Filing year is based on the next-to-last digit. Enter your number to estimate the filing month, year pattern, next deadline, and time left. This quick check is only a planning aid; verify your official record before submitting.

If your USDOT record is inactive or you have changed legal name, ownership, address, or authority status, your update may need extra review.

Start packet

Start with the guided intake.

Answer what you know. Required fields must be filled before a summary is generated. If something is unclear, leave a note. We use your intake to prepare the answer sheet and tell you which submission route appears to fit. Do not include passwords or sensitive personal numbers in this form.

Step 1

USDOT and filing reason

Most customers use this for a biennial update or simple record change. If you need a new USDOT number, reactivation, or authority change, we may need to scope that separately.

USDOT number Numbers only. We use this to estimate your filing month and match your public record. Reason for filing Select the closest reason. The first MVP service is focused on existing USDOT biennial updates. Is your USDOT currently active? If you are not sure, leave that note. We will check the public record. MC or MX number, if any Only enter this if your business has one.

Step 2

Company, address, and contact

This matches the company identity and contact information that appears on the MCS-150 record.

Legal business name Use the legal name tied to your USDOT record. DBA name, if any Leave blank if you do not operate under another name. Contact name Contact title Owner, president, manager, authorized official, etc. Contact phone Contact email Principal place of business Street, city, state, and ZIP. This is not necessarily your mailing address. Mailing address, if different Write "same" if it matches the physical address.

Step 3

Operations, cargo, and mileage

These are the fields where small carriers often get stuck. If you are unsure, choose "not sure" and explain what you haul.

Operation type Tax identifier type For the MVP, do not enter the actual SSN in this form. Main cargo Examples: general freight, construction, machinery, household goods, refrigerated food. Do you transport hazardous materials? Last year mileage Approximate total carrier mileage for the prior 12 months. Has anything changed since the last update? What changed or what are you unsure about?

Step 4

Vehicles and drivers

We use this to prepare the vehicle and driver count section of the packet.

Number of power units Main vehicle type Examples: straight truck, truck tractor, pickup, cargo van, dump truck. Total drivers CDL drivers Interstate drivers within 100 miles Interstate drivers beyond 100 miles Intrastate drivers within 100 miles Intrastate drivers beyond 100 miles

Step 5

Authorized official and review notes

You will review, certify, sign, and submit. We prepare the packet and checklist so you can complete that final step with less confusion.

Authorized official name Owner, sole proprietor, partner, president, treasurer, or other authorized officer. Authorized official title Anything else we should know?

I understand this service prepares a packet for review. I am responsible for verifying and submitting accurate information to FMCSA.

Pay $149 Email Us

How we receive your intake: Generate Intake Summary creates the summary on this page. After it appears, click Email Intake to send it to support@mcs150packet.com. Payment is separate through Stripe. We match your payment contact and USDOT number with the emailed intake, then prepare the packet manually.

Packet intake summary

Email Intake

This summary is not sent automatically. Use Email Intake or Copy so we receive the information needed to prepare your packet.

Questions

Clear boundaries before you order.

Why pay if FMCSA lets me update for free?

You should use the free official process if you are comfortable doing it yourself. People pay us when they want the instructions turned into plain questions, the fields organized, and the submission steps written out before they log in and certify the update.

Is this the official FMCSA update?

No. We are an independent preparation service. FMCSA provides the official update process, and carriers can complete their own biennial update for free.

Do you need my Login.gov password?

No. Do not send us passwords. The first packet gives you an answer sheet and submission guide so you can stay in control.

Can you submit it for me?

The standard packet is preparation only. Assisted filing can be scoped separately, but you must remain responsible for review, authorization, and certification.

Do I submit online or print and sign?

It depends on your record and change type. Active USDOT updates are commonly handled online through the FMCSA Portal. Inactive records or certain changes may require a ticket or paper form route. Your packet includes the submission path and confirmation steps we believe fit your situation.

What if I already updated this year?

You may not need this packet. Check your current record and confirmation first. We do not recommend paying for duplicate work.