What Certifying Your Claim Means

Certifying is how you tell Illinois that you are still unemployed and still looking for work each week. It is not a one-time action — you must certify every week you want to receive a payment. If you do not certify, you do not get paid that week, even if you are may have access to to benefits.

Illinois requires you to certify by Sunday at 11:59 p.m. each week. The week runs Monday through Sunday. If you miss the important date, you can still certify late, but your payment will be delayed. You certify through the IDES (Illinois Department of Employment Security) website or by phone.

When you certify, you are confirming three things: that you were unemployed during that week, that you looked for work (or had a good reason not to), and that you did not earn more than the weekly limit. If any of those is false, you must report it honestly — lying on your certification can result in overpayment demands and fraud charges.

Key Takeaways

  • You must certify every week by Sunday at 11:59 p.m. to receive that week's payment.
  • Certifying means confirming you were unemployed, looked for work, and earned nothing above the weekly threshold.
  • You can certify online through your IDES account or by phone at 1-800-244-5631.
  • If you worked part-time or earned any income that week, you must report it — the state will reduce your payment, not deny it.
  • Late certification delays your payment but does not disqualify you unless you miss the important date by more than two weeks.

How to Certify Online Through IDES

The online method is fastest and leaves a record. Go to www2.illinois.gov/ides and log in with your username and password. If you do not have an account yet, you will need to create one using your Social Security number and the PIN you received when you filed your original claim.

Once logged in, look for the "Certify" or "Weekly Certification" button on your dashboard. You will see a form asking about your work status for that week. Answer honestly: whether you worked, how many hours you worked, how much you earned, and whether you looked for work. If you did not look for work, you must explain why (illness, school, jury duty, and a few other reasons are acceptable; laziness is not).

Review your answers before submitting. Once you submit, you will see a confirmation number. Write it down or take a screenshot. The state will process your certification and deposit the payment into your account within three to five business days if everything is correct.

Certifying by Phone

Call the IDES claims line at 1-800-244-5631. You will need your Social Security number and PIN ready. The automated system will walk you through the same questions as the online form: work status, hours, earnings, and job search activity.

Phone certification takes about five minutes. You will receive a confirmation number at the end of the call. Keep it. If there is a problem with your claim later, the confirmation number proves you certified on time.

The phone line is open Monday through Friday, 7 a.m. to 7 p.m. Central Time. It is often busy, especially early in the week, so calling Wednesday through Friday usually means shorter wait times.

What Happens If You Work or Earn Money

You must report all income, including part-time work, gig work, self-employment, and cash payments. Illinois does not disqualify you for working — it reduces your weekly payment instead. The state subtracts your earnings from your weekly benefit amount, dollar for dollar, after a small threshold.

Illinois allows you to earn up to $50 per week without any reduction. Anything above $50 is subtracted from your benefit. For example, if your weekly benefit is $300 and you earned $150, the state subtracts $100 ($150 minus the $50 threshold) from your $300, leaving you $200 for that week.

Report your earnings honestly when you certify. If you underreport and the state finds out later — through tax records, employer reports, or other means — you will owe back the overpayment plus potential fraud penalties. It is not worth the risk.

Missing the important date or Certifying Late

The important date is Sunday at 11:59 p.m. If you certify Monday through Wednesday, your payment will be delayed by one week. If you certify Thursday or Friday, your payment will be delayed by two weeks. If you certify Saturday or Sunday of the following week, your payment may be delayed even longer.

You can certify up to two weeks late and still receive the payment. After two weeks, the state may close your claim. You would have to file a new claim to restart benefits, which means a new waiting week and a new information of your weekly amount.

If you know you will miss the important date, certify as soon as you can. Late is better than not at all. If you have a legitimate reason for missing the important date — hospitalization, loss of power, a family emergency — you can contact IDES and ask for a waiver, though the state does not always grant them.

What to Report About Your Job Search

Illinois requires you to look for work each week you are on unemployment. When you certify, you will be asked whether you looked for work. If you did, you do not need to list every job you applied for — just answer "yes."

If you did not look for work, you must have a valid reason. Acceptable reasons include: illness or injury that prevented you from working, school or training you are attending, a temporary job that will end soon, a scheduled return to work, jury duty, or a court order. If you are in a training program, you may be exempt from the work search requirement altogether — ask IDES about this when you certify.

If you have no valid reason for not looking for work, answer "no" to the job search question. The state will likely deny that week's payment and may investigate whether you are still may have access to to benefits at all.

If Your Certification Is Denied or Flagged

Sometimes the state denies a certification or puts your claim on hold. This usually happens because your answers do not match other information the state has — for example, you said you did not work but your employer reported you did, or you reported earnings that seem inconsistent with your claim history.

If this happens, IDES will send you a notice explaining the issue and asking for more information. Read it carefully and respond within the important date given, usually 10 days. You may need to provide pay stubs, a letter from your employer, or a written explanation.

Do not ignore the notice. If you do not respond, the state will deny your claim and you will lose benefits. If you disagree with the decision, you can file an appeal, but it is faster to respond to the initial request.

Frequently Asked Questions

What if I forget to certify until the following week?

You can still certify late, but your payment will be delayed. If you certify within two weeks of the original important date, you will eventually receive the payment. After two weeks, your claim may close and you will need to file a new one.

Do I have to certify if I found a job?

No. Once you return to work full-time, you should stop certifying. If you certify and report that you are working full-time, your benefit will be reduced to zero anyway. Contact IDES to close your claim so you do not accidentally commit fraud by certifying while employed.

Can I certify before Sunday?

Yes. You can certify any day of the week, including the Monday before the certification week ends. Early certification is fine and does not change when you get paid.

What if I worked but forgot to report it on my certification?

Contact IDES when ready and ask to amend your certification. The state will adjust your payment. If you do not report it and the state finds out later, you will owe the overpayment back, plus potential fraud charges.

Is there a way to certify if I do not have internet access?

Yes, call 1-800-244-5631 to certify by phone. You can also visit a local IDES office in person, though phone is usually faster. Check the IDES website for office locations and hours.