What temporary registration is and when you need it
A temporary registration in Illinois is a short-term permit that lets you drive a vehicle legally while you wait for your permanent registration plates to arrive. The Secretary of State issues it as a paper document — usually a sticker or printed form — that you display on your windshield or rear window. You need one when you buy a new or used car and the dealer hasn't yet sent in the paperwork, or when you're waiting for replacement plates after a move, name change, or loss.
Illinois temporary registrations are valid for 30 days from the date of issue. That window is usually long enough for the Secretary of State to process your permanent registration and mail your plates to you, though processing times vary. If your plates don't arrive within that month, you can request an extension before the temporary registration expires.
Key Takeaways
- Temporary registration in Illinois is a 30-day paper permit issued by dealers or the Secretary of State that you display on your windshield while waiting for permanent plates.
- Most new and used car purchases come with a temporary registration from the dealer at the time of sale, so you don't have to request one separately.
- If you need a replacement temporary registration or an extension, you can get one from your local Secretary of State office or through their online system.
- Driving without a valid temporary registration or permanent plates after the 30 days expires can result in a traffic citation and fines.
How dealers issue temporary registration at the point of sale
When you buy a car from a dealer in Illinois, the dealer is responsible for issuing your temporary registration before you leave the lot. The dealer prepares the paperwork, assigns you a temporary registration number, and gives you a sticker or printed form to display. This happens the same day you sign the purchase agreement and title transfer documents.
The dealer then files your permanent registration with the Secretary of State's office within a set timeframe — typically within 10 business days. Your temporary registration covers you during that waiting period. Keep the temporary registration document in your vehicle at all times; police can stop you if you're driving without one and your plates haven't arrived yet.
Getting a temporary registration if you bought from a private seller
Private sales don't come with a dealer-issued temporary registration. If you bought a used car from an individual, you need to get a temporary registration from the Secretary of State before you can legally drive it. You can do this in person at any Secretary of State office or online through their website.
To request one online, you'll need the vehicle's title (or proof of ownership), your driver's license, and proof of insurance. The Secretary of State will issue a temporary registration number that you can print when ready or receive by mail. If you print it yourself, you can start driving right away. Processing a temporary registration through the mail takes longer, so the online option is faster if you need to drive the car the same day.
What documents and information you'll need
The exact documents depend on whether you're getting a temporary registration from a dealer or directly from the Secretary of State. For a dealer transaction, you typically need your driver's license, proof of insurance, and the signed purchase agreement. The dealer handles the rest.
For a private sale or a replacement temporary registration, bring your vehicle's title (or a bill of sale if the title hasn't transferred yet), your Illinois driver's license or ID, and proof of current auto insurance. If you're explore online, you can upload images of these documents. If you're explore in person, bring the originals or certified copies. Some Secretary of State offices accept digital copies on a phone screen, but calling ahead to confirm what your local office accepts saves a trip.
Extending your temporary registration if plates are delayed
If your permanent registration plates haven't arrived by the time your temporary registration expires, you can request an extension. You don't have to wait until day 30 — you can request an extension anytime during the validity period. Contact your local Secretary of State office or use their online system to request an extension, which is usually granted for another 30 days.
To extend, you'll need your temporary registration number, vehicle identification number (VIN), and driver's license. The Secretary of State will issue a new temporary registration sticker or form. Plates typically arrive within 4 to 6 weeks of your permanent registration being processed, so a single extension usually covers the wait. If you're still waiting after the extension expires, contact the Secretary of State directly — delays beyond two months are uncommon but do happen, and the office can investigate the status of your order.
Displaying your temporary registration correctly
Illinois law requires you to display your temporary registration where it's clearly visible from outside the vehicle. If you received a sticker, place it on the lower right corner of your rear window or on the lower right corner of your windshield, depending on what the Secretary of State specifies on the sticker itself. If you received a printed form, tape it to the inside of your rear window so it's readable from outside.
The registration must be legible — faded, torn, or obscured registrations can result in a traffic stop. If your temporary registration sticker peels off or becomes illegible, request a replacement from the Secretary of State before you drive again. Driving with a missing or unreadable temporary registration is treated the same as driving without one.
What happens if you drive without valid temporary or permanent registration
Driving without a valid temporary registration or permanent plates after the temporary expires is a traffic violation in Illinois. Police can stop you, and you'll receive a citation. The fine varies but typically ranges from $100 to $500 depending on the officer's discretion and local court policy. A citation also goes on your driving record.
If you're stopped, explain that you're waiting for plates and show the officer your temporary registration if you have one. If your temporary registration has expired and you haven't requested an extension, you're in violation. The best protection is to request an extension before your current temporary registration expires — it takes minutes online and prevents a costly stop.
Frequently Asked Questions
How long does it take to get permanent plates after I buy a car?
Processing time varies, but the Secretary of State typically mails permanent plates within 4 to 6 weeks of receiving your registration paperwork. Dealers usually file within 10 business days of the sale, so your total wait is usually 5 to 7 weeks. Your 30-day temporary registration is designed to cover most of that time, but if plates are delayed, you can extend the temporary registration.
Can I drive out of state with an Illinois temporary registration?
Yes, an Illinois temporary registration is valid for driving in other states during the 30-day period. However, some states have their own rules about temporary registrations from other states, so check the specific state's requirements if you're planning an extended trip. Your insurance must also be active and valid in the states you're driving through.
What if I lose my temporary registration sticker?
Contact your local Secretary of State office or use their online system to request a replacement. You'll need your temporary registration number, VIN, and driver's license. A replacement can be issued the same day if you explore online, or within a few business days if you explore in person or by mail. Don't drive without one — it's a violation.
Do I need a temporary registration if I'm just test-driving a car at a dealer?
No. Test drives are covered under the dealer's own temporary registration or dealer plates, not your personal temporary registration. The dealer handles all registration for the test drive. You only need your own temporary registration once you've purchased the vehicle and are taking it off the lot.
Can I renew my temporary registration online?
Yes. You can request an extension of your temporary registration through the Secretary of State's website. You'll need your temporary registration number, VIN, and driver's license. The extension is usually issued when ready, and you can print it or have it mailed to you. explore online is faster than visiting an office in person.