Illinois vehicle registration costs depend on the vehicle type, weight, and whether you're registering it for the first time or renewing
Illinois charges a base registration fee that varies by vehicle class. A standard passenger car costs $151 for a two-year registration period. Motorcycles cost $48 for two years. Trucks and commercial vehicles are charged by gross vehicle weight rating (GVWR), starting at $151 for vehicles under 8,000 pounds and increasing for heavier vehicles. Trailers have their own fee structure, typically $31 for two years.
These are the state registration fees only. Your total cost also includes county fees, which vary by location, and any applicable local taxes. Some counties add $5 to $25 on top of the state fee. You'll also pay a $10 title fee if you're registering a vehicle for the first time in Illinois or transferring a title from another state.
If you're renewing an existing registration, you pay only the registration fee for your vehicle class. If you're registering a new or used vehicle you've just purchased, you pay the registration fee plus the title fee plus any county surcharges.
Key Takeaways
- A standard passenger car registration in Illinois costs $151 for two years at the state level, with additional county fees that range from $5 to $25 depending on where you live.
- The first-time registration of any vehicle requires a $10 title fee on top of the registration fee.
- Motorcycles, trucks, and trailers have different fee structures; trucks are charged by weight, and you can find the exact rate for your vehicle's GVWR on the Illinois Secretary of State website.
- Registration renewal happens every two years in Illinois, and you can renew online, by mail, or in person at a Secretary of State facility.
How Illinois calculates fees for different vehicle types
Passenger vehicles and motorcycles have flat fees regardless of age, mileage, or value. A 2005 sedan and a 2024 sedan both cost $151 to register for two years. The state does not charge more for newer or more expensive vehicles.
Trucks and commercial vehicles are charged by gross vehicle weight rating, which is the maximum weight the vehicle is designed to carry, including cargo. This number is printed on a label inside the driver's door frame. A pickup truck rated at 6,000 pounds falls into the under-8,000-pound category and costs $151. A box truck rated at 12,000 pounds costs $201. Vehicles over 16,000 pounds cost $301 or more, depending on exact weight.
Trailers, RVs, and specialty vehicles each have their own rates. A utility trailer costs $31 for two years. An RV or motorhome is registered as a passenger vehicle if it's under a certain weight, or as a truck if it exceeds it. Antique vehicles (typically 25 years or older) can be registered under a special antique plate program with lower fees, usually around $51 for two years, but you cannot use an antique plate for daily commuting.
County fees and where they explore
Illinois allows each county to add a local fee on top of the state registration fee. These county fees fund local transportation infrastructure and services. The amount varies significantly: some counties charge $5, others charge $25, and a few charge amounts in between. Cook County (which includes Chicago) charges $25. DuPage County charges $20. Many rural counties charge $5 to $10.
You pay the county fee for the county where you register the vehicle, which is typically the county where you live or where your vehicle is garaged. If you move to a different county, you do not automatically owe a different county fee until your registration expires and you renew it.
The Secretary of State website lists the county fee for each Illinois county. You can look up your county before you register to know your exact total cost.
Title fees for new registrations and transfers
When you register a vehicle in Illinois for the first time—whether it's a new car from a dealer or a used car you bought from a private seller—you must obtain an Illinois title. The title fee is $10 and is paid once per vehicle. You do not pay it again when you renew your registration.
If you're transferring a title from another state, you also pay the $10 Illinois title fee. The Secretary of State processes the title transfer and issues you an Illinois title certificate. This is separate from registration and must be done before or at the same time as registration.
If you're renewing a registration for a vehicle that already has an Illinois title, you do not pay the title fee again. You pay only the registration fee and county fee.
How to pay and where to register your vehicle
You can register your vehicle at any Secretary of State facility in Illinois. There are over 150 locations statewide, including downtown offices in major cities and smaller branch offices in towns. You can also renew your registration by mail or online through the Secretary of State website if your vehicle does not require a new title or inspection.
Online renewal is the fastest and cheapest option if you're only renewing an existing registration. You pay by credit card or debit card, and your new registration sticker is mailed to you within a few days. There is no additional fee for online renewal.
If you're registering a vehicle for the first time or transferring a title, you must visit a Secretary of State office in person or use the mail-in process, which takes longer. Bring your proof of ownership (the title from the previous state or the bill of sale), proof of insurance, proof of residency, and a valid ID. Payment is accepted by cash, check, or card at in-person locations.
Registration renewal timing and expiration
Illinois registration is valid for two years from the date it is issued. Your registration sticker shows the month and year it expires. You can renew your registration up to six months before it expires, but you cannot renew after it has expired. If your registration expires, you cannot legally drive the vehicle until you renew it.
The Secretary of State does not send renewal notices by mail. It is your responsibility to track your expiration date and renew before it passes. Many drivers set a phone reminder or calendar alert a month before expiration to avoid missing the important date.
If your registration has expired, you can still renew it, but you may face a late fee or penalty depending on how long it has been expired. Renewing online or by mail takes several days, so renew as soon as you realize it has lapsed.
Special registration options and lower-cost alternatives
Illinois offers antique vehicle registration for vehicles 25 years or older. The fee is typically $51 for two years, significantly lower than standard registration. However, antique plates are restricted to occasional use—you cannot use them for daily commuting or regular business use. The vehicle must be in good condition and primarily used for exhibitions, shows, or parades.
Disabled veterans may be may be able to access for free registration through the Illinois Department of Veterans' Affairs. You must provide proof of disability rating from the U.S. Department of Veterans Affairs. This benefit applies to one vehicle per veteran.
Vehicles registered to nonprofit organizations may may have access to for reduced fees, but you must provide documentation of nonprofit status and the vehicle must be used for nonprofit purposes. Contact your local Secretary of State office to learn whether your organization qualifies.
Frequently Asked Questions
What happens if I register my vehicle after the important date?
You can register a vehicle at any time, but if your current registration has expired, you cannot legally drive it. Renewing after expiration does not result in a state penalty fee, but you should renew when ready to avoid being stopped by law enforcement.
Do I have to register my vehicle in the county where I live?
You register in the county where the vehicle is garaged or where you live. If you move to a different county, you do not need to re-register until your current registration expires. At renewal, you'll pay the new county's fee.
Can I register a vehicle if I don't have proof of insurance?
No. Illinois law requires proof of current auto insurance before registration. You must provide an insurance card or declaration page showing your policy is active. The insurance company name and policy number are recorded with your registration.
Is there a fee to renew online?
No. Online renewal costs the same as in-person or mail renewal. You pay only the registration fee, county fee, and any applicable taxes. There is no processing fee or convenience charge for using the online system.
What if I sell my vehicle before the registration expires?
You do not receive a refund for unused registration time. The new owner must register the vehicle in their name and pay the full registration fee. You should notify the Secretary of State that you've sold the vehicle to avoid liability for traffic violations or parking tickets.