What IDES is and how to reach it

IDES stands for the Illinois Department of Employment Security. It is the state agency that processes unemployment claims, determines who receives benefits, and handles payment. When you file for unemployment in Illinois, you are filing with IDES, not with a federal office or a private company.

You can file a claim online at www2.illinois.gov/ides or by phone at 1-800-244-5631. The online system is faster — you can complete a claim in about 20 minutes if you have your Social Security number, driver's license, and work history ready. The phone line has wait times, especially early in the week and early in the month, but it is an option if you cannot use the website or need to speak to someone while filing.

IDES also has a physical office in Chicago and satellite locations in other cities, but most people do not need to visit in person. You can handle nearly everything online or by phone once your claim is filed.

Key Takeaways

  • IDES is the Illinois state agency that receives your claim, determines whether you meet the requirements, and sends your payment — you cannot file with anyone else.
  • You must have earned at least $1,600 in the 12 months before you lost your job, and you must have lost work through no fault of your own (layoff, reduction in hours, or business closure, not quitting or being fired for misconduct).
  • File your claim as soon as you lose work; IDES can only pay you back to the week you filed, not to the week you lost your job.
  • After you file, IDES will contact your former employer to verify the reason you left work — your employer's answer affects whether you receive benefits.
  • Payments arrive by debit card (the default) or check, usually within two to three weeks of filing if your claim is approved without issues.

The earnings and work history requirement

To receive unemployment from IDES, you must have earned at least $1,600 in the 12 months before you lost your job. This is called the "base period." The base period is not the 12 months when ready before you file — it is the 12 months before the quarter in which you lost work. If you lost your job in January 2024, your base period runs from October 2022 through September 2023.

The $1,600 can come from one job or multiple jobs. Part-time work, seasonal work, and gig work all count as long as you reported the income. If you earned $1,600 or more during that 12-month window, you meet this part of the requirement. If you earned less, you do not meet it, and IDES will deny your claim.

IDES verifies your earnings by checking wage records filed by your employers with the state. You do not have to submit pay stubs, but you should keep them in case IDES asks questions about your work history.

Why you lost your job matters

You must have lost work through no fault of your own. This means a layoff, a reduction in hours, a business closure, or a lack of work. It does not mean quitting, even if you had a good reason. It does not mean being fired for misconduct — breaking a rule, being late repeatedly, or behaving in a way your employer says violated policy.

IDES defines "fault of your own" narrowly. If your employer fired you for poor performance, insubordination, or theft, that is your fault. If your employer laid you off because business was slow, that is not your fault. If you quit because the job was hard or the pay was low, that is your fault. If you quit because your employer cut your hours in half without warning, that may not be your fault — IDES looks at whether the change made the job unsuitable.

After you file, IDES sends a form to your former employer asking why you left work. Your employer's answer carries weight. If your employer says you quit and you say you were laid off, IDES will investigate — they may ask for documents, call witnesses, or review your personnel file. Be honest and specific in your claim. If you were laid off, say so. If you quit, say so and explain why.

What happens after you file

Once you submit your claim online or by phone, IDES assigns it a claim number and sends you a confirmation. Within a few days, you will receive a notice in the mail with your claim details and the weekly benefit amount IDES calculated based on your earnings history. This notice is not a decision — it is a summary of what you reported.

IDES then contacts your former employer to verify the reason you left work. This process usually takes one to two weeks. If your employer does not respond or if there is no disagreement about the facts, IDES approves your claim and you begin receiving payments. If your employer disputes the reason or if IDES has questions, they may schedule a phone hearing where you and your employer can explain your side.

Payments are sent by debit card (the default method) or by check, depending on what you choose when you file. The card arrives in the mail within one to two weeks. Once it arrives, you can use it to withdraw money or make purchases. Payments usually begin within two to three weeks of filing if there are no issues.

Weekly filing and work search requirements

After your claim is approved, you must file a weekly claim form to continue receiving benefits. You do this online through the IDES website or by phone. The form asks whether you worked that week, whether you looked for work, and whether you received any other income. You must file your weekly claim by the important date IDES gives you — usually by a specific day of the week.

Illinois requires you to look for work each week while you receive benefits. "Looking for work" means explore for jobs, contacting employers, attending interviews, or registering with a job service. You do not have to document every process, but IDES can ask you to show proof of your work search. If you do not look for work and IDES finds out, they can stop your benefits.

If you return to work, even part-time, you must report it on your weekly claim. IDES will reduce your benefit payment based on what you earned that week, but you may still receive a partial payment. This is called "partial unemployment."

How much you receive and how long it lasts

Your weekly benefit amount is based on your earnings in the base period. IDES divides your total earnings by 52 to find your average weekly wage, then pays you a percentage of that amount — usually about 47 percent. The minimum weekly benefit is $69 and the maximum is $895 per week, though the maximum changes each year.

You can receive benefits for up to 26 weeks in a benefit year (a 52-week period starting with the week you file). If you exhaust your 26 weeks and are still unemployed, you may be able to file for extended benefits, but that requires a separate process and depends on the state of the economy and federal law at that time.

Your benefit year runs for 52 weeks from the week you file. After 52 weeks, you cannot file another claim until a new benefit year begins. If you return to work and then lose your job again within that 52-week window, you file a new claim, but IDES uses the same base period earnings to calculate your benefit amount.

Common reasons IDES denies claims

IDES denies claims most often because the person did not earn $1,600 in the base period, or because they quit or were fired for misconduct. Other common reasons include being self-employed (self-employed people do not receive unemployment unless they incorporated their business), working for a government agency that does not participate in unemployment insurance, or being a student on a temporary break.

If IDES denies your claim, they send you a written decision explaining why. You have 30 days to file an appeal. The appeal goes to an administrative law judge who holds a hearing (usually by phone) where you can present your side of the story. Many people win on appeal because they can explain their situation more clearly or provide documents their employer did not mention.

If you are denied and you believe the decision is wrong, file the appeal. Do not assume the decision is final. Bring any documents you have — pay stubs, emails, texts, or letters from your employer — that show why you lost work or that you earned more than IDES calculated.

Frequently Asked Questions

Can I file for unemployment if I quit my job?

Not usually. IDES requires that you lose work through no fault of your own. If you quit, IDES will deny your claim unless you can show that your employer made the job unsuitable — for example, by cutting your hours drastically, reducing your pay, or asking you to do something unsafe or illegal. straightforward disliking the job or wanting to leave is not enough.

What if my employer says I was fired but I say I quit?

IDES will investigate. They may ask for documents, review your personnel file, or hold a hearing where both you and your employer explain what happened. Bring any evidence you have — emails, text messages, or witness names. If IDES cannot determine what happened, they may rule in your favor because the burden is on your employer to prove you were fired for misconduct.

How long does it take to get my first payment?

If your claim is approved without issues, you should receive your first payment within two to three weeks of filing. The debit card takes one to two weeks to arrive in the mail after IDES approves your claim. If there are questions about your claim or your employer disputes the reason you left, it may take longer.

Do I have to report income from a part-time job while I receive unemployment?

Yes. You must report all income on your weekly claim form, including part-time work, gig work, and self-employment income. IDES will reduce your benefit payment based on what you earned, but you may still receive a partial benefit. Not reporting income is fraud and can result in overpayment, penalties, and criminal charges.

What happens if I move out of Illinois?

You can continue to receive Illinois unemployment benefits even if you move, as long as you keep filing your weekly claims and meeting the work search requirement. Some states have reciprocal agreements with Illinois, so you may be able to file your weekly claim in your new state. Contact IDES to confirm your options before you move.