State guide
Starting a Trucking Company in Missouri: The State-Level Steps
Updated September 2026
Your USDOT number and operating authority come from FMCSA and work the same in every state. What changes when you are based in Missouri is the second layer: where you get apportioned plates, who issues your fuel-tax license, whether Missouri wants its own registration for trucks that never leave the state, and which state office checks on you. Here is that layer for Missouri, checked against the state's own pages in September 2026.
In Missouri one office handles both apportioned plates and the IFTA license - the Missouri Department of Transportation. Missouri also has its own registration for trucks that haul for hire without leaving the state: the Missouri Operating Authority.
Interstate or Missouri-only? Decide this first
Two different rulebooks apply depending on where the truck goes. Cross a state line for pay and you are an interstate carrier: FMCSA issues your USDOT number and operating authority (the $300 filing) and sets the insurance and BOC-3 rules, and Missouri's job is plates, fuel tax and roadside enforcement. Stay inside Missouri and you are an intrastate carrier: no federal authority is needed, and Missouri's own rules take over - covered in the in-state section below.
Most new owner-operators run interstate, so this page assumes that unless it says otherwise. If you are truly Missouri-only, you register the truck and its fuel with the state instead of IRP and IFTA, and the in-state section is the one to read closely.
Apportioned plates (IRP) in Missouri
Missouri's IRP office is the Missouri Department of Transportation, Motor Carrier Services (MCS). All transactions through MoDOT Carrier Express (MCE); staggered renewal periods; late renewal filing penalty $100, late payment $50 per power unit up to $150; requires Secretary of State documents, title/lease, Form 2290 over 55,000 lbs, personal property tax receipt.
Bring what every IRP office wants: your USDOT number and EIN, the truck's title or lease, proof of insurance, and a stamped Form 2290 Schedule 1 if the truck is 55,000 lbs or heavier. Fees are split among the states by the share of miles you run in each, so nobody can quote a flat price up front - the states that publish an estimate put a first-year 80,000 lb plate at roughly $1,250 to $2,500. You renew every year in the month Missouri assigns you.
IFTA in Missouri
The same office handles IFTA - the Missouri Department of Transportation, Motor Carrier Services (MCS). License and decal fee: $0 (MCS FAQ: 'Missouri does not charge for an IFTA license or decals'). Apply and file through MoDOT Carrier Express (modot.org/mce); license and decals valid Jan 1 - Dec 31. The no-fee statement comes from the MCS FAQ document dated 2016.
Once licensed you file a quarterly return - due April 30, July 31, October 31 and January 31 - even for a quarter with zero miles. Keep every fuel receipt and your miles by state; the return is built from them. The license expires December 31 and is renewed every year.
Hauling only inside Missouri
If the truck never leaves Missouri you do not need federal operating authority (the $300 filing) - but Missouri is one of the states that still wants in-state-only trucks to hold a USDOT number. MoDOT: 'To obtain intrastate operating authority, you must obtain a USDOT number'; Missouri is on FMCSA's list of states requiring USDOT numbers for intrastate carriers. The number is free, so get it early; almost every state form asks for it.
Missouri also has its own registration for hauling other people's freight for hire inside the state: the Missouri Operating Authority (intrastate) - Form MO-1 via MoDOT Carrier Express, issued by the Missouri Department of Transportation, Motor Carrier Services. All for-hire carriers of property or passengers wholly within Missouri must apply for authority; needs a USDOT number, online MCE application, and insurance filed by the insurer; exemptions listed in RSMo 390.030. Passenger and HHG applicants also file financial statements/tariffs.
Fee: $10 per power unit annual license fee only if the carrier is not required to participate in UCR; renewal decals $10 each. Insurance: $100,000 per person / $300,000 per accident / $50,000 property damage for non-hazardous property (per MCS FAQ).
UCR when you are based in Missouri
Missouri takes part in the Unified Carrier Registration program. Interstate carriers register once a year at ucr.gov - $46 for 0-2 trucks in 2026, $55 in 2027. Carriers that only haul inside the state do not register for UCR at all.
Other Missouri permits and programs
Oversize and overweight permits come from the Missouri Department of Transportation, Motor Carrier Services - OSOW permits (MoDOT Carrier Express) - every state wants its own permit for a load beyond the legal size or weight, and most now sell them online.
Other Missouri-specific things a new one-truck carrier runs into:
- MoDOT Carrier Express (MCE) account: IRP, IFTA, Missouri operating authority, OSOW permits and UCR all run through the MCE online portal; e-check $0.50, card 2% plus $0.25 per transaction.
Who checks on you in Missouri
Roadside inspections in Missouri are run by the Missouri State Highway Patrol, Commercial Vehicle Enforcement Division, working with FMCSA. Expect the New Entrant safety audit within your first 12 months of interstate operation - the walkthrough's audit checklist covers the 16 things that fail it automatically.
The order to do it in
- Form the business and get a free EIN from the IRS.
- Get your USDOT number (free) through FMCSA's Motus system - and apply for operating authority ($300) if you will ever cross a state line.
- Have your insurer file the federal proof of insurance and hire a process agent for the BOC-3.
- File Form 2290 with the IRS if the truck is 55,000 lbs or heavier and keep the stamped Schedule 1 - the plate office asks for it.
- Get apportioned plates from the Missouri Department of Transportation (or Missouri commercial plates if the truck will never leave the state).
- Get your IFTA license and decals from the Missouri Department of Transportation.
- Register for UCR at ucr.gov if you run interstate.
- If you will haul Missouri-only loads, get the Missouri Operating Authority before the first one.
- Put the deadlines in the Stay Legal calendar: MCS-150 update, IFTA quarters, UCR, Form 2290, medical card, annual inspection.
Always confirm with Missouri
Fees and forms move without notice. Before you pay anyone, open the official pages below and check the current figures - it takes ten minutes and prevents expensive surprises. HaulLegal is not the government, is not a law firm, and never files anything for you; you do every step yourself.
Official Missouri pages
Based in Missouri? The walkthrough puts all of this in order.
The HaulLegal walkthrough lays out every step from the business filing to your first safety audit, federal and state, with the real government fee beside each one - and the Stay Legal calendar turns your USDOT number and dates into a deadline list that emails you before each one. The first four steps are free, no signup.
One thing every Missouri carrier needs no matter which state they are based in: a self-employed CDL driver has to be in a drug and alcohol random testing pool run by a consortium before the first mile, and having no program and no random pool are two of the sixteen automatic failures on the New Entrant safety audit.
Partner link - if you enroll through it we may earn a referral fee at no extra cost to you. We show the published price and never hide a cheaper official route.
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