Check your refund status through the Illinois Department of Revenue
The Illinois Department of Revenue runs the Where's My Refund? tool on its website. You enter your Social Security number and the amount you expect to receive, and the system tells you whether your refund has been processed, approved, or sent out. This is the official place to check — not email, not a phone call, not a third-party site.
The tool updates every business day. If your return was filed electronically, you should see a status within 24 hours of filing. If you mailed a paper return, it takes longer to enter the system — usually two to three weeks before you see any status at all.
Go to tax.illinois.gov, find the "Where's My Refund?" link under the refunds section, and have your Social Security number and the exact refund amount ready. The system will not show a refund that has not yet been processed, so if you see nothing, it may still be in the queue.
Key Takeaways
- The Illinois Department of Revenue's Where's My Refund? tool is the only official source for your refund status and updates every business day.
- Electronic returns show status within 24 hours of filing; paper returns take two to three weeks to enter the system.
- Refunds are typically sent by direct deposit within 10 to 14 business days after approval, or by check within three to four weeks.
- If your refund is more than 60 days overdue, contact the Department of Revenue directly at 217-782-3336 or through their website contact form.
- Chicago-area residents can visit a Department of Revenue office in person, though phone and online tracking are faster for most situations.
How long Illinois refunds take from approval to your account
Once the Department of Revenue approves your refund, the delivery method determines how long you wait. If you chose direct deposit when you filed, the money usually lands in your bank account within 10 to 14 business days. If you requested a check, allow three to four weeks for it to arrive by mail.
The approval itself can take anywhere from a few days to several weeks, depending on whether your return was filed electronically or by mail and whether the Department needs to verify anything on your return. Most electronic returns are approved within two weeks of filing. Paper returns take longer — often four to six weeks — because they must be manually entered and reviewed.
The Where's My Refund? tool will show you when your refund has been approved and which delivery method you selected. If it shows "approved" but you have not received the money yet, you are in the waiting period for delivery.
What to do if your refund is delayed or missing
If more than 60 days have passed since you filed and the Where's My Refund? tool shows no status, or if you see "approved" but the money has not arrived after the expected timeframe, contact the Department of Revenue. Call 217-782-3336 during business hours (Monday through Friday, 8 a.m. to 5 p.m. Central Time). Have your Social Security number, filing status, and the refund amount ready.
The Department can tell you whether your return is still being processed, whether there is a problem with your bank account information (which can delay direct deposits), or whether your check was lost in the mail. If your check was lost, they can issue a replacement or switch you to direct deposit for faster delivery.
You can also submit a contact form through the Department's website if you prefer not to call. Response times for online inquiries are typically three to five business days.
Common reasons Illinois refunds get held up
The Department of Revenue may delay your refund if there are discrepancies between your return and your W-2s or 1099s, if you owe back taxes or child support, or if your return was flagged for identity verification. These holds are not errors — they are part of the verification process — but they do add time.
If your refund is being held, the Where's My Refund? tool may show a message explaining why, or you may receive a letter from the Department. Read any mail from the Department carefully; it will tell you what information or documents you need to send to clear the hold. Sending the requested documents quickly is the fastest way to move your refund forward.
Another common delay happens when you claim the Earned Income Tax Credit (EITC) or the Child Tax Credit. Federal law requires the IRS to hold refunds that include these credits until mid-February, even if you filed in January. This is not an Illinois rule — it is federal — but it affects Illinois filers.
Direct deposit versus check: which arrives faster
Direct deposit is faster and more reliable. Once your refund is approved, direct deposit typically delivers the money within 10 to 14 business days. Checks take three to four weeks and can be lost or delayed in the mail.
If you filed by mail and did not provide bank account information, your refund will come by check. If you filed electronically and chose direct deposit, make sure the bank account number and routing number on your return are correct — errors here are the most common reason direct deposits fail to arrive.
If you filed and chose a check but now want direct deposit instead, you cannot change it after filing. You will receive the check. However, if you discover an error in your bank account information before your refund is approved, call the Department of Revenue immediately to see if they can correct it.
In-person help at Illinois Department of Revenue offices
If you live near Chicago, you can visit the Department of Revenue office in person. The main office is located at 100 W. Randolph Street, Suite 300, Chicago, IL 60601. Staff can look up your refund status, answer questions about delays, and help you resolve problems with your return.
Hours are Monday through Friday, 8 a.m. to 5 p.m. Central Time. Bring your Social Security number, a photo ID, and any documents related to your return (W-2s, 1099s, your filed return if you have a copy). Wait times can be long during tax season, so calling ahead or using the online tool first may save you a trip.
The office is accessible by public transit — the Randolph/Wabash CTA station is nearby — and there is paid parking in the building. If you cannot visit in person, phone and online tracking are usually faster anyway.
What happens if your refund never arrives
If the Where's My Refund? tool shows your refund was approved and sent, but you have not received it after the expected timeframe, the Department can investigate. For direct deposits, they can check whether the money was rejected by your bank (which happens if your account was closed or if there was a data entry error). For checks, they can verify whether the check was cashed and, if not, issue a replacement.
Call 217-782-3336 with your refund details. The Department will place a trace on your refund and contact you within a few business days with an update. If your check was lost, they can reissue it or send the money by direct deposit if you provide corrected bank information. If your direct deposit failed, they will help you figure out why and may reissue the refund by check or corrected direct deposit.
Keep records of when you filed, what refund amount you expected, and when you first noticed the money had not arrived. This information helps the Department locate your refund faster.
Frequently Asked Questions
Can I check my refund status if I filed with a tax preparer or CPA?
Yes. The Where's My Refund? tool works the same way regardless of who prepared your return. You will need your Social Security number and the refund amount. If you do not know the exact amount, call your preparer and ask — they have a copy of your filed return.
Why does the Where's My Refund? tool show nothing when I search?
Your return may not have been processed yet. Electronic returns usually show up within 24 hours; paper returns take two to three weeks. If more than three weeks have passed since you filed electronically or six weeks since you mailed a paper return, contact the Department to confirm they received it.
What if I owe back taxes — will the Department take my refund?
Yes. If you owe Illinois back taxes, child support, or other state debts, the Department will offset your refund to pay what you owe. The Where's My Refund? tool may show this, or you may receive a letter explaining the offset. You can contact the Department to discuss payment plans for any remaining balance.
How do I change my refund from a check to direct deposit after I filed?
You cannot change the delivery method after filing. If you chose a check, you will receive a check. If you chose direct deposit and want to change your bank account, call 217-782-3336 before your refund is approved to see if they can update it.
Is there a phone number I can call instead of using the online tool?
The Where's My Refund? tool is faster and available 24/7. If you need to speak to someone, call 217-782-3336 during business hours. Phone wait times are often long during tax season, so the online tool is usually your quickest option.