Illinois residents have access to a wide array of checking accounts from national banks, regional institutions, community banks, and credit unions. In 2026, the best options prioritize low or no monthly fees, competitive annual percentage yields (APYs), ATM fee reimbursements, and digital banking tools. This guide compares top checking accounts based on branch availability, fees, minimum deposits, rewards, and special features tailored for students, seniors, and high-balance holders. Whether you’re in Chicago, the suburbs, or downstate, these accounts offer convenience and value.
Top Checking Accounts in Illinois for 2026
Selecting the right checking account depends on your needs: everyday spending, interest earnings, rewards, or fee avoidance. We evaluated institutions with significant Illinois presence, focusing on free checking, high APYs, and perks like unlimited transactions and mobile apps. Key players include Wintrust for overall value, BMO Harris for free options, and credit unions like Central Credit Union for high yields.
Best Overall: Wintrust Checking Accounts
Wintrust stands out as the best overall bank in Illinois with over 75 branches statewide. Its checking accounts feature no monthly fees on select options, a $100 minimum opening deposit, and perks like free financial education, safe deposit boxes, and accounts for children and seniors. While APYs are not publicly listed online (contact a branch for details), the broad ATM network and community focus make it ideal for local banking.
- No monthly service fees on basic checking
- $100 minimum deposit
- Accounts for kids and seniors with low fees
- Extensive branch and ATM access in Illinois
- Free online and mobile banking
Drawbacks include the higher minimum deposit compared to some competitors and undisclosed online rates.
Best Free Checking: BMO Harris SmartAdvantage Checking
BMO Harris offers one of the best free checking accounts with hundreds of Illinois branches. The SmartAdvantage Checking has no monthly fee if you opt for e-Statements (waiving the $2 paper statement fee). Minimum opening deposit is just $25, with free debit card, online banking, and mobile access. It’s perfect for basic banking without bells and whistles.
- $0 monthly fee with e-Statements
- $25 minimum deposit
- Fee-free ATMs at BMO locations
- Strong mobile app for deposits and transfers
- Over 300 branches in Illinois
BMO also excels in money market accounts with higher-than-average APYs starting at $25 deposit, though savings APYs lag.
Best for High-Yield Checking: Central Credit Union Kasasa Cash Checking
Central Credit Union of Illinois provides the Kasasa Cash Checking with an impressive 5.50% APY on balances up to $25,000 (tiered down to 1.50% above that). No minimum balance or monthly fees, plus up to $25 monthly ATM fee refunds, free debit card, and e-Statements. This rewards-based account is ideal for earning on everyday checking balances.
| Feature | Details |
|---|---|
| APY | 5.50% up to $25,000; 1.50%+ above |
| Minimum Balance | None |
| Monthly Fee | None |
| ATM Refunds | Up to $25/month |
| Opening Deposit | None specified (low barrier) |
Available to Illinois residents, this credit union option outperforms traditional banks on yields.
Best National Bank: Chase Total Checking
Chase Bank, with over 300 Illinois branches, offers Total Checking with $0 minimum deposit and no monthly fee if you maintain $500 in direct deposits or meet other waivers. Access to 15,000+ ATMs, top-rated mobile app, and full-suite banking including investments.
- $0 opening deposit
- Waive $12 monthly fee with direct deposits
- Early direct deposit and Zelle integration
- Nationwide ATM network
- Specialty accounts for students/military
Low APY (0.01%) but excels in convenience and service.
Best for Students: Old National Student Checking
Old National Bank provides fee-free student checking for high school and college students, accessible near 100+ universities. Includes budgeting tools to build financial habits, no monthly fees, and ATM access.
- No fees for students
- Budgeting and money management apps
- Branch/ATM near campuses
- Easy transition to standard accounts
Best for Rewards and Bundles: PNC Virtual Wallet
PNC’s Virtual Wallet combines checking, reserve checking, and savings in one, with promotional bonuses for new customers (up to hundreds of dollars). Low fees waivable easily, higher CD APYs, and strong app. Over 100 Illinois branches.
- Spend, reserve, and save in one dashboard
- New customer bonuses
- Low waivable fees
- High-yield CD options
Other Notable Options
- Fifth Third Bank: Momentum Checking with $0 deposit, student/military accounts, 0.01% APY.
- U.S. Bank: Smartly Checking, $25 deposit, 0.05% APY, fee waivers.
- Ally Bank: Online-only, high savings APY (3.30%), interest checking options.
- CIT Bank: Savings Builder with up to 1.00% APY (requires deposits/balance).
How to Choose the Best Checking Account in Illinois
Consider these factors when selecting a checking account:
- Fees: Look for no monthly maintenance, overdraft, or ATM fees. Waivers via direct deposit or e-Statements are common.
- APY: High-yield options like Kasasa (5.50%) beat national averages for balances.
- Access: Branches/ATMs matter in rural areas; apps for urban users.
- Minimums: $0-$100 typical; avoid high barriers.
- Perks: Rewards, refunds, early paycheck, budgeting tools.
- Digital Features: Mobile check deposit, Zelle, bill pay.
Illinois has strong community banking; credit unions often lead in yields, nationals in reach.
Comparison Table: Top Checking Accounts
| Bank/CU | APY | Min. Deposit | Monthly Fee | Key Perks |
|---|---|---|---|---|
| Wintrust | Not listed | $100 | $0 | Branches, kids/senior accounts |
| BMO Harris | 0.00%-0.05% | $25 | $0 (e-Statements) | Free checking, MMAs |
| Central CU Kasasa | 5.50% up to $25k | None | $0 | ATM refunds, high yield |
| Chase | 0.01% | $0 | Waivable | 300+ branches, app |
| PNC Virtual Wallet | Low | $25 | Low/waivable | Bonuses, bundle |
FAQs
What is the best free checking account in Illinois?
BMO Harris SmartAdvantage and Central Credit Union Kasasa Cash offer truly free checking with no fees and high perks.
Which Illinois bank has the highest APY checking?
Central Credit Union’s Kasasa Cash leads at 5.50% APY on up to $25,000.
Are there good student checking accounts in Illinois?
Yes, Old National and Fifth Third offer fee-free student accounts with campus access and tools.
Do Illinois banks reimburse ATM fees?
Many do: Central CU up to $25/month; others waive in-network.
What’s the minimum deposit for most checking accounts?
Ranges from $0 (Chase) to $100 (Wintrust); credit unions often have none.
Final Thoughts on Illinois Checking Accounts
In 2026, Illinois banking emphasizes fee-free access, yields, and tech. Compare based on location and habits—community banks for service, online for rates, credit unions for rewards. Always verify current rates and terms directly.
References
- Best Banks and Credit Unions in Illinois for 2025 — Money.com. 2025. https://money.com/best-banks-and-credit-unions-illinois/
- Best Banks in Illinois (2026) — SmartAsset.com. 2026. https://smartasset.com/checking-account/best-banks-illinois
- Compare our Checking Accounts — Central Credit Union of Illinois. 2026. https://www.centralcu.org/spend-save/checking/compare-our-accounts.html
This article is general information, not personal financial advice. Consider your own situation, or speak with a licensed adviser, before acting on it.
