License Plate requirements in Missouri cover several rules related to registration, display, renewal, replacement, and vehicle ownership. Missouri vehicle owners may need to meet specific state requirements before receiving or using a plate on a registered vehicle. Rules can vary based on vehicle type, registration status, plate category, and the transaction being completed. This page presents key Missouri license plate laws, display rules, registration requirements, replacement information, and related state requirements in clear language for motorists researching current plate obligations.
License Plate laws in Missouri can affect how plates are displayed, maintained, renewed, replaced, and used on registered vehicles. Motorists may need to follow state rules for plate placement, visibility, registration documents, expiration dates, and plate transfers. Different vehicle categories may have separate requirements, including passenger vehicles, motorcycles, commercial vehicles, and specialty plates. This resource covers important Missouri license plate requirements and related rules, giving readers practical information about plate compliance, registration paperwork, renewal matters, replacement plates, and common vehicle registration questions.
Does Missouri Require a Front License Plate?
Missouri generally follows a two-plate law for most motor vehicle registrations. For an ordinary passenger vehicle, the registration plates are displayed on the front and rear. Missouri law sets the mounting and display requirements, including the required height, secure attachment, visibility, cleanliness, and orientation of the plate. Certain vehicle classifications receive only one plate under Missouri License Plate law, including motorcycles, trailers, semitrailers, and qualifying commercial vehicles. The exact requirement depends on the vehicle type and registration classification.
Does Missouri Require Two License Plates?
Yes. For most passenger vehicles and other ordinary motor vehicle registrations, Missouri requires two license plates, with one displayed on the front and one on the rear. The Missouri front license plate law is based on Section 301.130 of the Revised Statutes of Missouri. The statute requires plates on applicable motor vehicles to be securely fastened between 8 and 48 inches above the ground, with the letters and numbers positioned right side up. For a standard passenger vehicle, this means the front plate Missouri drivers receive is intended to be displayed on the front of the vehicle, with the second plate displayed at the rear. The Missouri Department of Revenue confirms that most Missouri motor vehicle registrations require plates at both locations. The two-plate rule does have statutory exceptions. Missouri law identifies motorcycles, motortricycles, motorscooters, trailers, semitrailers, certain commercial motor vehicles, passenger-carrying commercial motor vehicles, buses, and other classifications under Section 301.130. The number of plates and the required display position depend on the registration category.
Which Vehicles May Receive Only One Plate?
Not every Missouri registration follows the standard front-and-rear plate arrangement. The law provides one-plate treatment for several vehicle classifications.
These include:
- Motorcycles, which display the plate on the rear.
- Motortricycles and motorscooters, which display the plate on the rear.
- Trailers, which display the plate on the rear.
- Semitrailers, which fall under the trailer-related registration rules.
- Certain commercial motor vehicles, based on the gross-weight and registration classification.
- Passenger-carrying commercial motor vehicles and certain buses, which have separate statutory plate provisions.
- Historic Year of Manufacture registrations, which the Missouri DOR identifies as an exception to the normal two-plate requirement.
Heavy commercial trucks require particular attention. Section 301.130 states that property-carrying commercial motor vehicles registered at a gross weight in excess of 12,000 pounds are issued one plate under the statutory classification. The Missouri DOR’s current FAQ describes commercial vehicles registered at 18,000 pounds or greater as an exception to the normal two-plate rule and states that an applicant in that category can request a second plate. This means it is inaccurate to say that every truck automatically needs one plate or that every commercial vehicle follows the same rule. The vehicle’s classification, gross registered weight, and registration type determine the applicable plate requirement.
Front License Plate Law and Mounting Rules
Missouri’s plate-display rules cover more than whether a vehicle needs a front plate. The law establishes requirements for mounting, visibility, cleanliness, reflective qualities, and plate orientation. These requirements apply to plates issued for vehicles and trailers, subject to the specific rules for each vehicle classification.
Where Must a Front Plate Be Mounted?
For a vehicle that is required to display a front plate, Missouri law requires the plate to be securely fastened to the vehicle. The mounting position must keep the plate between 8 inches and 48 inches above the ground. The plate must be mounted with the letters and numbers right side up.
The mounting requirements can be summarized as follows:
- Minimum height: 8 inches above the ground
- Maximum height: 48 inches above the ground
- Mounting: securely fastened
- Orientation: right side up
- Display: plainly visible
How Must the Plate Be Displayed?
Missouri requires proper plate display so registration information remains available for identification. Each plate must be securely fastened so that all parts are plainly visible and reasonably clean. The condition of the plate cannot interfere with its reflective qualities.
For applicable front-plate vehicles, the plate should be:
- Clearly visible from the front
- Legible at the required viewing position
- Securely attached
- Mounted within the 8-to-48-inch height range
- Kept reasonably clean
- Positioned right side up
- Free from conditions that impair required reflectivity
Are Plate Frames and Covers Legal?
Missouri does not impose a blanket ban on every plate frame or transparent cover. The statute expressly permits a transparent cover when the plate remains plainly visible and its reflective qualities are not impaired. A frame or cover should not obstruct required plate information or interfere with visibility and reflectivity. A setup that covers registration characters, makes the plate difficult to read, or impairs the plate’s reflective qualities can create a plate-display problem. The focus is on maintaining the required visibility and legibility, rather than treating every frame or cover as automatically unlawful.
What Do I Need to Get License Plates in Missouri?
People asking what do I need to get license plates in Missouri usually need to complete both the title and registration requirements for the vehicle. The exact documents depend on whether the vehicle is newly purchased, previously titled in Missouri, transferred from another state, new from a dealer, or subject to a special registration classification.
Documents Needed for Missouri License Plates
For a typical Missouri vehicle registration, prepare the documents that apply to your transaction. The Missouri Department of Revenue identifies the following common requirements:
- Certificate of Title properly assigned to the purchaser
- Manufacturer’s Statement of Origin (MSO) for applicable new vehicles
- Application for Missouri Title and License, Form 108
- Current proof of insurance or acceptable proof of financial responsibility
- Paid personal property tax receipt
- Statement of Non-Assessment, when applicable
- Missouri safety inspection, when required
- Emissions inspection, when applicable
- VIN/odometer inspection, when required for an out-of-state or foreign title
- Odometer disclosure documentation, when applicable
- Lien release, when applicable
- Required registration, title, tax, and processing fees
What Is Form 108?
Form 108 is the Application for Missouri Title and License used for many Missouri title and registration transactions. The form records information needed for the Missouri title and license application, including owner and vehicle details. Depending on the transaction, information connected with the vehicle’s VIN, odometer reading, ownership, lienholder, and registration may be required. Missouri’s DOR directs applicants to use Form 108 for many title and registration transactions, with additional forms or documentation required when applicable.
Where Do You Apply for Missouri Plates?
You can apply for Missouri license plates through a Missouri license office as part of the vehicle title and vehicle registration process. The Missouri Department of Revenue allows many title and registration transactions to be processed at license offices, with certain applications available by mail. For a new vehicle purchase, the DOR directs applicants to submit the required ownership document, Form 108, tax and registration information, inspections when applicable, proof of insurance, and other required documents.
Vehicle Registration Requirements
Missouri vehicle registration connects the license plate with the vehicle’s title, ownership information, insurance status, tax requirements, and applicable inspections. Requirements can differ based on the vehicle, ownership transaction, residency, and registration classification.
Title and Ownership Requirements
A vehicle title is the primary ownership document for a titled vehicle. When applying for Missouri registration, the owner normally provides a properly assigned Certificate of Title. For a new vehicle, a Manufacturer’s Statement of Origin (MSO) may be used in place of a title. Missouri requires a properly assigned ownership document before a vehicle can be titled and registered. For an out-of-state title, Missouri may require the original title and an ID/OD inspection. If a lienholder holds the out-of-state title, additional documentation may be required to complete the Missouri title and registration process.
Proof of Insurance
Missouri requires proof of insurance or another acceptable form of financial responsibility for most vehicle registration transactions. An insurance identification card may be submitted as an original, copy, or legible electronic version. The information should identify the insurer, insured, policy number, effective dates, and the insured vehicle or fleet. The requirement is tied to the vehicle and registration transaction. The Missouri DOR lists limited exemptions, including certain title-only applications and specified government or regulated motor-carrier situations. Trailers have separate treatment under the financial-responsibility rules.
Personal Property Tax Requirements
Missouri registration can require a personal property tax receipt from the county or City of St. Louis collector. The receipt must meet the DOR’s requirements and identify the vehicle or vehicles covered by the payment. If you did not owe Missouri personal property taxes for the applicable period, a Statement of Non-Assessment from the county or City of St. Louis assessor can be used when required. The statement must be in an owner’s name, with separate rules for company-owned and leased vehicles. The tax document requirement is separate from the registration itself. A customer who cannot provide the required receipt or Statement of Non-Assessment may need to contact the appropriate county collector or assessor before completing the vehicle registration transaction.
Are Vehicle Inspections Required to Get Missouri Plates?
Vehicle inspection requirements depend on the vehicle’s age, mileage, location, registration type, and applicable exemptions. Missouri separates safety inspections, emissions inspections, and VIN/odometer inspections. Not every vehicle needs every type of inspection.
Missouri Safety Inspection Requirements
A Missouri safety inspection is required when the vehicle does not qualify for an applicable exemption. The current Missouri DOR states that motor vehicles are exempt for the first ten years following the model year of manufacture when they have fewer than 150,000 miles on the odometer. Other safety-inspection exemptions include certain trailers, historic vehicles, qualifying commercial vehicles, and other classifications identified by the DOR. The DOR’s current materials list trailers as exempt and identify additional exemptions based on registration and vehicle status. For vehicles that require an inspection, the DOR’s titling information states that a Missouri safety inspection generally must be no more than 60 days old at the time of the applicable title and registration transaction. A renewal notice can help identify whether a particular vehicle requires a new inspection.
Missouri Emissions Inspection Requirements
A Missouri emissions inspection applies to qualifying vehicles registered in designated emissions areas. The affected area includes St. Louis City, St. Louis County, St. Charles County, Franklin County, and Jefferson County, subject to vehicle and registration exemptions. The emissions requirement can depend on the vehicle’s model year, weight, fuel type, mileage, and other statutory exemptions. The Missouri DOR states that an emissions inspection may be required for qualifying motor vehicles and commercial motor vehicles with a GVWR of 8,500 pounds or less in the designated area. When required for a title or registration transaction, the emissions inspection must meet the DOR’s current timing and documentation requirements. Checking the vehicle’s registration notice and current DOR requirements can help determine whether an emissions test is needed.
VIN and Odometer Inspection
A VIN inspection and odometer inspection may be required when an out-of-state vehicle is being titled in Missouri. The Missouri DOR requires an ID/OD inspection for motor vehicles transferred on an out-of-state or foreign title, with specified exceptions. The inspection verifies the vehicle identification number and odometer reading. A Missouri-authorized inspection station can perform the required verification. The DOR states that a Missouri safety inspection can satisfy the ID/OD requirement when applicable. A Manufacturer’s Statement of Origin transfer is treated differently and does not require the same ID/OD inspection.
Plate Laws for Trucks
Missouri truck plate requirements depend on the vehicle’s registration classification and gross weight. Commercial trucks do not all follow the same plate rule. The Missouri Department of Revenue currently states that a commercial vehicle registered at 18,000 pounds or greater is issued one plate for the front, with an option to obtain a second plate for the rear. Missouri law separately contains provisions for property-carrying commercial motor vehicles registered above 12,000 pounds. The applicable registration category should be checked before determining whether a truck needs one or two plates.
Missouri Truck License Plate Requirements
Missouri truck license plate requirements depend on the truck’s use, registration classification, and gross weight. A commercial vehicle registered under Missouri’s commercial motor vehicle rules can have different plate requirements from an ordinary passenger vehicle.
Key points include:
- Commercial truck: Plate requirements depend on the registration classification.
- Gross weight: The registered weight can affect the number and placement of plates.
- 18,000 pounds or greater: Current Missouri DOR guidance provides one plate for the front, with an option to obtain a second rear plate.
- Commercial vehicle: A qualifying commercial vehicle may be subject to separate registration and plate provisions.
- Two plates: If a second plate is issued for a qualifying heavy truck, both plates must be displayed as required.
Do Heavy Trucks Need a Front and Rear Plate?
A heavy truck registered at 18,000 pounds or greater does not automatically need both a front and rear plate under the current Missouri DOR guidance. The standard registration provides one plate mounted on the front of the truck. The owner can request a second plate for the rear. The DOR states that the second plate has the same configuration as the initial front plate and carries a “2” sticker identifying it for rear use. The current DOR fee information lists an additional plate fee and processing fee for the second plate. If two plates are issued, Missouri requires both to be displayed. This is different from an ordinary passenger vehicle, where the standard registration normally requires front and rear plates. The truck’s registered weight and commercial classification should be checked before deciding which plate arrangement applies.
Truck Plate Fees and Registration Weight
Truck registration fees depend on the registered gross weight, use, and registration category. The Missouri DOR fee schedule provides different charges for local and beyond-local trucks at weight levels such as 6,000, 12,000, 18,000, and 24,000 pounds. For trucks registered at 18,000 pounds or greater, the DOR lists weight-based registration fees and states that the owner may request a second plate for the rear. The current fee schedule should be checked for the applicable commercial vehicle registration fee, processing fee, and second plate fee rather than applying one flat truck charge.
Rear License Plate Laws
Missouri rear license plate laws vary according to the vehicle classification. Standard vehicles that receive two plates must display one at the front and one at the rear. Other classifications, including motorcycles and trailers, receive a single plate that is displayed at the rear. Heavy commercial trucks registered under the applicable one-plate rule are an important exception because their single plate is mounted at the front.
Rear Plate Display Requirements
When a vehicle is required to display a rear plate, the plate must be securely fastened so that all parts are plainly visible and reasonably clean. Missouri law requires the plate’s reflective qualities to remain unimpaired. For vehicles receiving two plates, the rear plate must be displayed in the required rear position and remain readable. Missouri’s display rules are tied to the vehicle classification. A plate should not be positioned in a way that blocks the registration characters or makes the information difficult to read. The statute also requires applicable plates to be mounted at the prescribed height and with the letters and numbers right side up.
Rear Plates for Motorcycles and Trailers
A motorcycle plate and trailer plate follow Missouri’s one-plate classification. Missouri law specifically states that plates for trailers, semitrailers, motorcycles, motortricycles, and motorscooters are displayed on the rear license plate position, with the letters and numbers right side up. This means a motorcycle or trailer should not be treated like a standard passenger vehicle that requires both front and rear plates. The applicable vehicle classification determines whether Missouri issues one plate or a set of plates.
Registration Tabs and Expiration
Missouri uses a registration tab as evidence of current registration for applicable vehicles. The tab is affixed to the middle of the license plate, with no more than one tab displayed per plate. The tab reflects the vehicle’s current registration status and must be kept current through the applicable renewal process. Certain vehicle classifications have different plate-reissuance rules under Missouri law.
What Happens If a Missouri License Plate Is Lost, Stolen, or Damaged?
A replacement plate is required when a Missouri plate is lost, stolen, mutilated, destroyed, or otherwise unusable. The Missouri DOR uses Form 1576 for replacement plates and tabs. The process and fee can depend on whether one plate, a set, a tab, or a specialty plate is being replaced.
Lost or Stolen License Plate
If a lost plate or stolen plate needs replacement, complete and notarize Missouri Form 1576, Application for Replacement Plates/Tabs. The form requires the reason for replacement and current vehicle information. Missouri DOR recommends notifying local law enforcement or the Missouri State Highway Patrol when plates or tabs are stolen. Stolen plates or tabs may qualify for up to two replacement sets per year without the replacement fee, though the $9 processing fee still applies.
Damaged or Unreadable Plate
A damaged plate can be replaced when the original is mutilated or destroyed. Missouri’s Form 1576 covers replacement plates for lost, stolen, mutilated, destroyed, or never-received plates. The current form lists an $8.50 replacement fee per standard plate plus a $9 processing fee. Specialty, personalized, and stock plates can have different replacement charges.
Replacement Plate Requirements
A Missouri DOR replacement plate application generally requires Form 1576, the vehicle information, the reason for replacement, the applicable plate or tab fee, and the $9 processing fee. The application must normally be notarized. A duplicate plate is not automatically issued simply because a plate is difficult to read; the replacement process depends on the reason and plate type.
Rules for New Residents
A new Missouri resident must title and register vehicles in Missouri within the state’s 30-day deadline. The process connects the out-of-state title, Missouri registration, insurance, inspections, and applicable tax and fee requirements. The Missouri DOR’s current new-resident materials should be checked for the vehicle’s exact documentation requirements.
How Long Do New Residents Have to Register?
Missouri gives a new resident 30 days from the date of becoming a Missouri resident to title the vehicle. The DOR’s new-resident instructions explain that residents are required to title and register their motor vehicles and trailers within this period. Failing to complete the transaction within the required period can result in penalties or other registration issues. The deadline applies to obtaining the required Missouri title and vehicle registration, including the applicable Missouri license plate.
What Documents Do New Missouri Residents Need?
A new resident applying for a Missouri license plate for an out-of-state vehicle should prepare the documents required for Missouri title and registration.
Requirements include:
- Original out-of-state title or acceptable ownership documentation
- Completed Form 108, Application for Missouri Title and License
- VIN and odometer inspection when required
- Proof of Missouri insurance or acceptable financial responsibility
- Personal property tax receipt or Statement of Non-Assessment, when applicable
- Applicable lienholder documentation
- Required title, registration, tax, and processing fees
Missouri License Plate Rules After Buying or Selling a Vehicle
Missouri separates the buyer’s title and registration responsibilities from the seller’s plate responsibilities. The timing of the transaction matters, particularly when a buyer needs to operate the vehicle before receiving permanent plates.
Getting Plates After Buying a Vehicle
After buying a vehicle, Missouri requires the buyer to apply for title and pay applicable taxes within 30 days of purchase. The buyer can obtain new plates, transfer eligible plates from another vehicle, or obtain a temporary permit when no plates are available for transfer. A temporary permit can generally be issued for 30 days, with certain qualified dealers able to issue a 60-day permit under specified conditions. The buyer should have the properly assigned title or other acceptable ownership document, proof of insurance or financial responsibility, and any required inspection documents. Registration and applicable fees are paid as part of the title and registration transaction.
What Happens to Plates When You Sell a Vehicle?
When selling a vehicle, the seller must remove the license plates before the purchaser takes possession. This applies whether the plates are valid or expired. The seller may then use eligible plates for another vehicle according to Missouri transfer rules. The seller must report the sale to the Missouri Department of Revenue within 30 days using the required Notice of Sale or Bill of Sale process, unless the transaction falls under an applicable dealer reporting procedure. Removing the plates helps prevent their use by the purchaser after the sale.
Plate Fees and Registration Costs
Missouri license plate costs can include the plate fee, vehicle registration fee, title fee, processing fee, and applicable taxes. The total amount depends on the vehicle type, registration period, taxable horsepower, gross weight, and transaction.
Missouri Passenger Vehicle Registration Fees
| Taxable Horsepower | 1-Year Registration | 2-Year Registration | Processing Fee |
|---|---|---|---|
| Under 12 HP / Electric / Low-Speed | $18.25 | $36.50 | $9 / $18 |
| 12–23 HP | $21.25 | $42.50 | $9 / $18 |
| 24–35 HP | $24.25 | $48.50 | $9 / $18 |
| 36–47 HP | $33.25 | $66.50 | $9 / $18 |
| 48–59 HP | $39.25 | $78.50 | $9 / $18 |
| 60–71 HP | $45.25 | $90.50 | $9 / $18 |
| 72+ HP | $51.25 | $102.50 | $9 / $18 |
Truck and Commercial Registration Fees
For 18,000 pounds or more, Missouri currently issues one plate for the applicable truck registration. An owner can request a second rear plate for an additional $8.50 plate fee plus $9 processing fee.
| Gross Weight | Local 1-Year | Beyond-Local 1-Year | Processing |
|---|---|---|---|
| 6,000 lbs. | $15.75 | $25.75 | $9 |
| 12,000 lbs. | $18.25 | $38.25 | $9 |
| 18,000 lbs. | $20.75 | $63.25 | $9 |
| 24,000 lbs. | $27.75 | $100.75 | $9 |
Title and Processing Fees
Missouri license plate costs should be considered separately from registration, title, processing, and tax charges. The exact amount due depends on the vehicle and transaction.
| Fee Type | Cost |
|---|---|
| Missouri Certificate of Title | $8.50 |
| 1-Year Processing Fee | $9 |
| 2-Year Processing Fee | $18 |
| Duplicate Registration Receipt | $14.50 |
| Temporary Permit | $5 + $9 processing |
| Sales Tax | 4.225% state rate + applicable local taxes |
Frequently Asked Questions
Missouri License Plate laws cover front and rear plate requirements, vehicle classifications, plate mounting, registration, transfers, and replacement rules. These requirements can differ for passenger vehicles, motorcycles, trailers, trucks, and commercial vehicles.
Does Missouri require a front license plate?
Yes. Missouri generally requires two license plates for vehicles that fall under the state’s two-plate rule, with one displayed on the front and one on the rear. Certain vehicle classes have one-plate exceptions, including motorcycles, trailers, and some commercial vehicles.
Does Missouri require two license plates?
Missouri generally requires two license plates for standard passenger vehicles. One plate is displayed on the front and the other on the rear. State law provides exceptions for vehicle types that are issued only one plate, so the requirement depends on the vehicle classification.
What do I need to get license plates in Missouri?
To get Missouri license plates, you generally need the required ownership document, Missouri title or title application, proof of insurance or financial responsibility, applicable inspection documents, and payment for title, registration, plate, processing, and tax charges. Requirements can vary by vehicle and transaction.
What do I need to get license plates in MO?
The requirements to get license plates in MO depend on whether you are registering a newly purchased vehicle, transferring plates, or registering an out-of-state vehicle. Common requirements include ownership documentation, insurance proof, required inspections, identification, and payment of applicable Missouri registration and title fees.
Does Missouri require a front license plate on every vehicle?
No. The Missouri front license plate law has exceptions for certain vehicle classes. Motorcycles, trailers, semitrailers, and some commercial vehicles may be issued one plate. Standard passenger vehicles generally follow the two-plate requirement and must display plates on both the front and rear.