Old Second Bank Bonus Offer
Expert Analysis & Market Report
As a leading regional bank, Old Second Bank is headquartered in Aurora, IL and was founded in 1871. With total assets of approximately $5.5 billion, it operates 50+ branches and employs over 800+ people.
Old Second Bancorp is the holding company for Old Second National Bank. It provides commercial and retail banking services, wealth management, and trust services across the Chicago metropolitan area and northern Illinois.
As of March 2026, Old Second Bank is actively running 1 promotional offer with a bonus of $300. Available account types include Personal Checking.
✅ Updated March 1, 2026 - All bonuses verified and current
Found 1 active Old Second Bank offers Total value: $300
Personal Checking
Old Second Bank
Personal Checking
Frequently Asked Questions (FAQ)
Does Old Second Bank require direct deposit for the bonus?
Old Second Bank typically requires qualifying direct deposits for checking bonuses. Requirements vary by offer—check specific terms for minimum amounts and timeframes.
Is the Old Second Bank bonus offer available nationwide?
Old Second Bank is primarily available in Illinois and surrounding areas. Check branch locations to confirm availability in your area.
Can I earn an extra referral bonus at Old Second Bank?
Old Second Bank may offer referral bonuses to existing customers. Contact the bank directly to inquire about current referral programs.
Is the Old Second Bank welcome bonus once per lifetime?
Old Second Bank typically limits bonuses to new customers who haven't held a similar account in the past 12-24 months. Terms vary by promotion.