Chicago requires a city sticker on your vehicle, and you renew it annually by mail, online, or in person

The Chicago city sticker is a tax on vehicle ownership within the city limits. Every vehicle registered to a Chicago address must display a current sticker on the lower driver's side of the windshield. The sticker costs $108 per year for most passenger vehicles, though the amount varies slightly for motorcycles, RVs, and other vehicle types. You renew it once per year, and the renewal period typically runs from September through the following August.

The city sends renewal notices by mail to the address on file with your vehicle registration. You can renew online through the city's website, by mail using the notice, or in person at a city sticker office. The online method is fastest and requires only your vehicle's license plate number and ZIP code. If you miss the renewal important date, you face a daily fine that accumulates quickly — the city can also boot your vehicle or report it to the Department of Finance for collection.

Key Takeaways

  • Chicago city stickers cost $108 per year for most vehicles and must be renewed between September and August each year.
  • You can renew online at the city's website using your license plate number and ZIP code, which is the fastest method.
  • The city mails renewal notices to your registered address, and you can also renew by mail or in person at city sticker offices.
  • Failing to renew by the August important date results in daily fines that can reach hundreds of dollars, plus vehicle booting and collection action.
  • If your vehicle is registered outside Chicago but you live in the city, you must still purchase a sticker within 30 days of moving.

How to renew online through the city website

The online renewal process is the simplest route and takes about five minutes. Go to the city's official city sticker website (chicago.gov/citySticker), enter your vehicle's license plate number and ZIP code, and the system will pull up your account. Review the vehicle information and confirm your address. If the address is wrong, you can update it during renewal.

Once you confirm the details, you pay the $108 fee using a credit or debit card. The city issues a temporary digital sticker when ready that you can print or display on your phone while you wait for the physical sticker to arrive by mail. The physical sticker typically arrives within two weeks. You must display the physical sticker on your windshield once it arrives — the temporary version is not a legal substitute for enforcement purposes, though it does protect you from fines during the mail delivery window.

Renewing by mail or in person

If you receive a renewal notice in the mail, you can send it back with a check or money order for $108. Include the notice itself and mail it to the address printed on the form. Processing by mail takes longer than online renewal — typically three to four weeks from the time the city receives your payment. During this time, your vehicle is technically not in compliance, though the city generally does not enforce against vehicles with a postmarked renewal notice.

You can also renew in person at a city sticker office. The city operates several locations across Chicago, and you can find the nearest one and current hours on the city website. Bring your vehicle registration and a valid ID. In-person renewal takes about 15 minutes, and you receive your sticker when ready. This method is useful if you are renewing late or if you need the sticker the same day.

What to do if you did not receive a renewal notice

The city mails renewal notices about 60 days before your sticker expires, but notices sometimes do not arrive due to address changes or mail delays. If you do not receive one, you can still renew online using your license plate number and ZIP code — the system does not require the physical notice. You can also call the city's sticker office to request a replacement notice be mailed to you, though this adds time.

If your address on file with the city is outdated, update it with the Illinois Secretary of State's office first, then renew your city sticker. The city pulls address information from vehicle registration records, so correcting it there ensures future notices reach you. You can update your address online through the Secretary of State's website or at a local DMV facility.

Penalties for late or missing renewal

If your city sticker expires and you do not renew it, the city charges a daily fine that begins accruing when ready after the August important date. The fine structure varies, but it can reach $50 or more per day depending on how long the sticker remains expired. After 90 days without renewal, the city may boot your vehicle, preventing you from driving it until you pay the sticker fee plus the accumulated fines and a boot removal fee.

The city also reports unpaid sticker fines to the Department of Finance, which can place a lien on your property or intercept tax refunds. If you have an expired sticker and owe fines, renew when ready and contact the city to discuss payment arrangements for the accumulated penalties. The city sometimes offers payment plans for large fine balances, though this is not may provide.

Renewing a sticker for a vehicle registered outside Chicago

If you live in Chicago but your vehicle is registered in another state or county, you must still purchase a Chicago city sticker within 30 days of establishing residency in the city. The sticker requirement applies to any vehicle kept or parked in Chicago for more than 30 days, regardless of where it is registered. You renew this sticker the same way as any other — online, by mail, or in person.

The city uses license plate readers and parking enforcement to identify vehicles without current stickers. If you move to Chicago and do not purchase a sticker within the 30-day window, you face the same daily fines as an expired sticker. If you plan to move to Chicago, purchase the sticker before or when ready after you arrive to avoid penalties.

Sticker cost variations for different vehicle types

Most passenger vehicles pay $108 per year. Motorcycles cost $18 per year. Vehicles registered as RVs, commercial vehicles, or specialty types may have different rates. The city website lists the full fee schedule by vehicle type, and the online renewal system will show you the correct amount for your specific vehicle before you pay.

If you own multiple vehicles registered to the same Chicago address, each one requires its own sticker and renewal. You can renew all of them online in separate transactions, or renew some online and others in person or by mail. There is no discount for multiple vehicles.

Frequently Asked Questions

Can I renew my city sticker before September?

Yes. The renewal window opens in September, but you can renew anytime after that date through August. Renewing early does not hurt — your new sticker straightforward becomes valid on the date your current one expires. Many people renew in September or October to avoid the rush closer to the August important date.

What if I sell my vehicle before the sticker expires?

You do not need to renew a sticker for a vehicle you no longer own. When you sell the vehicle, the new owner becomes responsible for renewing the sticker. If you are buying a used vehicle in Chicago, check whether the sticker is current before purchase — if it is expired, you will owe fines when ready.

Can I get a refund if I move out of Chicago mid-year?

No. The city does not issue refunds for stickers purchased for the full year, even if you move away before the year ends. If you move out of Chicago, you can stop renewing once your current sticker expires, but you cannot recover the cost of the current one.

What happens if I lose my physical sticker after it arrives?

Contact the city sticker office and request a replacement. You will need to pay a replacement fee, which is typically $10 to $15. The city can issue a replacement in person the same day, or mail one to you within two weeks. Until you receive the replacement, you are technically not in compliance, so renew as soon as possible.

Do I need a city sticker if my vehicle is parked in a garage and never driven in Chicago?

Yes. The requirement applies to any vehicle kept in Chicago, whether it is driven or not. If the vehicle is registered to a Chicago address and is stored in the city, it must have a current sticker. The only exception is if the vehicle is stored outside Chicago or registered to an out-of-state address.