Illinois Unemployment Benefits in 2026: Up to $859/Week, Tax Rules, and What Else You Can Claim

If you’ve lost your job or had your hours cut in Illinois, the state’s unemployment insurance system offers some of the stronger benefits in the Midwest. The maximum weekly benefit runs to $628 for individual claimants — and jumps to $859 per week if you have dependent children. Here’s what to know about 2026 rates, eligibility, partial UI rules, taxes, and what other programs you can stack on top.

2026 Benefit Amounts and Duration

Illinois Department of Employment Security (IDES) sets the maximum weekly benefit amount at $628 per week for individuals and $859 per week for workers with qualifying dependents as of 2026. That dependents boost is among the most generous in the country. Benefits run for up to 26 weeks, giving you about six months of income support while you job search.

Your specific weekly amount is based on your earnings during the base period — typically the first four of the last five completed calendar quarters before you file. IDES calculates your Weekly Benefit Amount (WBA) as roughly 47% of your average weekly wage, subject to the minimums and maximums set for the year.

The minimum weekly benefit is $51, though most claimants receive significantly more if they had a steady work history. To get your estimate, use the IDES Benefits Calculator at ides.illinois.gov before filing.

Who Qualifies

To receive Illinois unemployment benefits, you must:

• Have earned enough during your base period (IDES requires wages in at least two quarters, with total base period wages of at least 1.6 times your highest quarter earnings)
• Have lost your job through no fault of your own — layoff, position elimination, or company closure all qualify
• Be able to work, available for work, and actively seeking employment
• Register with Illinois WorkNet as part of your benefit requirements

Workers who quit without good cause, were fired for misconduct, or are on a scheduled return date generally don’t qualify. However, “good cause” for quitting can include unsafe working conditions, harassment, or a major change in job terms — IDES decides these case by case.

Partial Unemployment for Part-Time Workers and Reduced Hours

Illinois has a meaningful partial unemployment provision. If you’re still working but your hours were cut, or you took part-time work while collecting UI, you don’t automatically lose all your benefits.

Illinois uses a 50% earnings disregard: you can earn up to half your Weekly Benefit Amount in wages without it affecting your payment. Earnings above that threshold are deducted dollar-for-dollar from your weekly benefit. So if your WBA is $400 and you earn $150 through part-time work, you subtract the amount over $200 (that’s $150 − $200 = −$50, so no deduction) — your full $400 is paid. But if you earn $350, you’d lose $150 in benefits.

Part-time workers who lose their part-time job, or whose part-time hours are significantly cut by the employer, may also file for regular UI if their other wages during the base period meet the earnings thresholds. Illinois doesn’t cap the number of part-time hours you can work and still certify — what matters is the dollar amount earned against your WBA.

You must report all wages earned during each week when you certify, including tips and self-employment income. Underreporting is fraud and carries repayment plus penalties.

Tax Implications of Illinois Unemployment Benefits

Here’s a significant benefit most people miss: Illinois does not tax unemployment compensation at the state level. Under Illinois law (35 ILCS 5/203), unemployment benefits are explicitly excluded from Illinois adjusted gross income. You won’t owe any Illinois income tax on your UI payments.

At the federal level, unemployment is taxable as ordinary income. The IRS treats UI the same as wages. You should receive Form 1099-G from IDES each January showing what you were paid during the prior year. You can choose to have federal income tax withheld at 10% from your weekly benefit payments — elect this during the initial claim or update it through your IDES account at any time. If you don’t withhold, set aside roughly 10–12% of each payment to avoid a surprise tax bill in April.

For 2026 filing, if your modified adjusted gross income (MAGI) exceeds $200,000 (single) or $250,000 (married filing jointly), additional surtaxes may apply at the federal level — but those thresholds are rarely relevant to UI recipients.

How to File

File your claim at ides.illinois.gov. You’ll need your Social Security number, employment history for the past 18 months (employer names, addresses, dates), and your bank account information if you want direct deposit. Illinois also issues the Illinois Debit Card for UI payments.

After filing, expect an initial determination within 3–4 weeks. If approved, you must certify weekly — confirming you’re still unemployed, actively looking for work, and reporting any earnings. Certify online or by phone. There’s a one-week waiting period before benefits begin (the first week you’re eligible but not paid — Illinois waived this during COVID but reinstated it).

If your claim is denied, you have 30 days to appeal. IDES holds an informal hearing first, then a formal hearing if needed. Most denials relate to the separation reason, so document your layoff clearly.

Other Benefits Available to Unemployed Illinois Workers

Collecting UI doesn’t disqualify you from other assistance programs, and in some cases losing your job actually makes you newly eligible.

Medicaid / Illinois Medicaid: Illinois expanded Medicaid under the ACA, so if your income drops below 138% of the federal poverty level (about $20,120 for a single adult in 2026), you likely qualify for free comprehensive health coverage. Apply at ABE.Illinois.gov (Application for Benefits Eligibility).

SNAP (Supplemental Nutrition Assistance Program): Illinois residents can get SNAP food benefits based on household income and size. With only UI as income, most households with dependents will qualify. Apply at ABE.Illinois.gov alongside your Medicaid application.

All Kids: If you have children, Illinois’s All Kids program provides health coverage for kids regardless of immigration status or parental income. Premiums are income-based and start as low as $0.

Low Income Home Energy Assistance Program (LIHEAP): Illinois’s LIHEAP program helps pay heating and cooling bills for income-eligible households. Income limits are set at 150% of the federal poverty level, and priority is given to households with children under 6, elderly members, or someone with a disability. Apply through your county’s community action agency.

Illinois WorkNet: Beyond job listings, Illinois WorkNet connects unemployed workers with retraining grants through the Trade Adjustment Assistance program (if your job was displaced by foreign trade), apprenticeship programs, and skills training funded by the Workforce Innovation and Opportunity Act (WIOA). These training programs are free and don’t count as “earnings” for UI purposes.

Child Care Assistance Program (CCAP): If you have young children and are actively job searching, Illinois’s CCAP can subsidize child care costs through your local Child Care Resource and Referral agency.

What to Watch in 2026

Illinois lawmakers have periodically debated extending the dependent allowance and adjusting the earnings disregard formula. The IDES benefit table is updated annually, so check ides.illinois.gov in January each year for the latest maximum weekly amounts. The state’s current UI trust fund balance has been replenished after the pandemic-era borrowing, which helps avoid federal UI tax surcharges on Illinois employers for now.

For the most current claim status, certification deadlines, and any program changes, go directly to ides.illinois.gov or call the IDES Claimant Services line at 800-244-5631.