Save money and be informed. CreditDonkey is a bank comparison and reviews website. This website is made possible through financial relationships with some of the products and services mentioned on this site. Advertiser Disclosure†

Old Second Bank Promotions

$300

Personal Checking and Savings Account - $300 Bonus

Open a new qualifying checking account. Use promo code PK2 at account opening. Apply and activate a debit card, and enroll in eStatements within 90 calendar days of account opening. Set up and receive at least 2 qualifying direct deposits totaling $500 or more within 90 days of account opening.

Open a new Money Builder Savings account with a minimum opening deposit of $1,000. Deposit and maintain a balance of $5,000 or more in your savings account until the 90th day after account opening.

Expires 9/30/2025
$300

Personal Checking and Savings Account - $300 Bonus

Open a new qualifying checking account. Use promo code EM2 at account opening. Apply and activate a debit card, and enroll in eStatements within 90 calendar days of account opening. Set up and receive at least 2 qualifying direct deposits totaling $500 or more within 90 days of account opening.

Open a new Money Builder Savings account with a minimum opening deposit of $1,000. Deposit and maintain a balance of $5,000 or more in your savings account until the 90th day after account opening.

Expires 9/30/2025
$200

Personal Checking and Savings Account - $200 Bonus

Open a new qualifying checking account. Use promo code EM2 at account opening. Apply and activate a debit card, and enroll in eStatements within 90 calendar days of account opening. Open a new Money Builder Savings account with a minimum opening deposit of $1,000. Deposit and maintain a balance of $5,000 or more in your savings account until the 90th day after account opening.

Expires 9/30/2025
$200

Personal Checking and Savings Account - $200 Bonus

Open a new qualifying checking account. Use promo code PK2 at account opening. Apply and activate a debit card, and enroll in eStatements within 90 calendar days of account opening. Open a new Money Builder Savings account with a minimum opening deposit of $1,000. Deposit and maintain a balance of $5,000 or more in your savings account until the 90th day after account opening.

Expires 9/30/2025
$150

Personal Checking Account - $150 Bonus

Open a new qualifying checking account. Use promo code EM2 at account opening. Apply and activate a debit card, and enroll in eStatements within 90 days of account opening. Set up and receive two or more qualifying direct deposits totaling at least $500 within 90 calendar days of account opening.

Expires 9/30/2025
$150

Personal Checking Account - $150 Bonus

Open a new qualifying checking account. Use promo code PK2 at account opening. Apply and activate a debit card, and enroll in eStatements within 90 calendar days of account opening. Set up and receive at least 2 qualifying direct deposits totaling $500 or more within 90 days of account opening.

Expires 9/30/2025
$50

Personal Checking Account - $50 Bonus

Open a new qualifying checking account. Use promo code EM2 at account opening. Apply and activate a debit card, and enroll in eStatements within 90 calendar days of account opening.

Expires 9/30/2025
$50

Personal Checking Account - $50 Bonus

Open a new qualifying checking account. Use promo code PK2 at account opening. Apply and activate a debit card, and enroll in eStatements within 90 calendar days of account opening.

Expires 9/30/2025
NexBank

High-Yield Savings Account - 4.31% APY

  • $1 minimum deposit
  • No fees
  • 24/7 online access to funds
  • FDIC insured
Bank of America
Member FDIC

Bank of America Advantage Banking - Up to $500 Cash Offer

Expires 1/31/2026
  • The cash offer up to $500 is an online only offer and must be opened through the Bank of America promotional page.
  • The offer is for new checking customers only.
  • Offer expires 1/31/2026.
  • To qualify, open a new eligible Bank of America Advantage Banking account through the promotional page and set up and receive Qualifying Direct Deposits* into that new eligible account within 90 days of account opening. Your cash bonus amount will be based on the total amount of your Qualifying Direct Deposits received in the first 90 days.
    Cash BonusTotal Qualifying Direct Deposits
    $100$2,000
    $300$5,000
    $500$10,000+
  • If all requirements are met 90 days after account opening, Bank of America will attempt to deposit your bonus into your new eligible account within 60 days.
  • Bank of America Advantage SafeBalance Banking® for Family Banking accounts are not eligible for this offer.
  • Additional terms and conditions apply. See offer page for more details.
  • *A Qualifying Direct Deposit is a direct deposit of regular monthly income – such as your salary, pension or Social Security benefits, which are made by your employer or other payer – using account and routing numbers that you provide to them.
  • Bank of America, N.A. Member FDIC.
Discover Bank
Member FDIC

Discover® Online Savings - $200 Cash Bonus

Expires 9/11/2025

To qualify for Bonus: Apply for your first Discover Online Savings Account, enter Offer Code CY325 at application, deposit into your Account a total of at least $15,000 to earn a $150 Bonus or deposit a total of at least $25,000 to earn a $200 Bonus. Qualifying deposit(s) may consist of multiple deposits and must post to Account within 45 days of account open date. Maximum bonus eligibility is $200.

What to know: Offer not valid for existing or prior Discover savings customers. Eligibility is based on primary account owner. Account must be open when bonus is credited. Bonus will be credited to the account within 60 days of qualifying for the bonus. Bonus is subject to tax reporting. Offer ends 09/11/2025, 11:59 PM ET. Offer may be modified or withdrawn without notice. Due to new customer funding limits, you may wish to initiate fund transfers at your other institution. For information on funding, see FAQs on Discover.com/Bank. See advertiser website for full details.

CIT Bank
Member FDIC

CIT Bank Platinum Savings - 4.00% APY

  • 4.00% APY with a balance of $5,000 or more
  • 0.25% APY with a balance of less than $5,000
  • $100 minimum opening deposit
  • No monthly maintenance fee
  • Member FDIC
Discover Bank
Member FDIC

Discover® Online Savings - $150 Cash Bonus

Expires 9/11/2025

To qualify for Bonus: Apply for your first Discover Online Savings Account, enter Offer Code CY325 at application, deposit into your Account a total of at least $15,000 to earn a $150 Bonus or deposit a total of at least $25,000 to earn a $200 Bonus. Qualifying deposit(s) may consist of multiple deposits and must post to Account within 45 days of account open date. Maximum bonus eligibility is $200.

What to know: Offer not valid for existing or prior Discover savings customers. Eligibility is based on primary account owner. Account must be open when bonus is credited. Bonus will be credited to the account within 60 days of qualifying for the bonus. Bonus is subject to tax reporting. Offer ends 09/11/2025, 11:59 PM ET. Offer may be modified or withdrawn without notice. Due to new customer funding limits, you may wish to initiate fund transfers at your other institution. For information on funding, see FAQs on Discover.com/Bank. See advertiser website for full details.

Don't miss another hot deal. Check back often at CreditDonkey.

$300

Personal Checking Account - $300 Bonus

Open a new qualifying checking account. Use promo code PK2 at account opening. Deposit at least $5,000 in your savings account within 90 calendar days of account opening.

Expired 3/31/2024
$300

Personal Checking Account - $300 Bonus

Open a new qualifying checking account. Use promo code EM2 at account opening. Deposit at least $5,000 in your savings account within 90 calendar days of account opening.

Expired 3/31/2024
$150

Personal Checking Account - $150 Bonus

Open a new qualifying checking account. Use promo code PK2 at account opening. Apply and activate a debit card, and enroll in eStatements within 90 days of account opening. Set up and receive two or more qualifying direct deposits totaling at least $500 within 90 calendar days of account opening.

Expired 3/31/2024
$50

Personal Checking Account - $50 Bonus

Open a new qualifying checking account. Use promo code PK2 at account opening. Apply and activate a debit card, and enroll in eStatements within 90 calendar days of account opening.

Expired 3/31/2024
$200

Personal Checking and Savings Account - $200 Bonus

Open a new qualifying checking account with promo code EM2. Within 90 days of account opening, complete at least 2 qualifying direct deposits totaling $500 or more, enroll in e-Statements, and get a debit card tied to your new personal checking account. After meeting the requirements for the checking account, open a new Money Builder Savings account. Deposit at least $5,000 in your savings account within 90 days from the date you opened your checking account.

Expired 12/31/2022
$150

Personal Checking Account - $150 Bonus

Open a new qualifying checking account with promo code EM2. Within 90 days of account opening, complete at least 2 qualifying direct deposits totaling $500 or more, enroll in e-Statements, and get a debit card tied to your new personal checking account.

Expired 12/31/2022
$50

Personal Checking Account - $50 Bonus

Open a new qualifying checking account with promo code EM2. Within 90 days of account opening, enroll in e-Statements, and get a debit card tied to your new personal checking account.

Expired 12/31/2022
$200

Personal Checking and Savings Account - $200 Bonus

Open a new qualifying checking account with promo code EM2. Within 90 days of account opening, complete at least 2 qualifying direct deposits totaling $500 or more, enroll in e-Statements, and get a debit card tied to your new personal checking account. After meeting the requirements for the checking account, open a new Money Builder Savings account. Deposit at least $5,000 in your savings account within 90 days from the date you opened your checking account.

Expired 12/31/2021
$150

Personal Checking Account - $150 Bonus

Open a new qualifying checking account with promo code EM2. Within 90 days of account opening, complete at least 2 qualifying direct deposits totaling $500 or more, enroll in e-Statements, and get a debit card tied to your new personal checking account.

Expired 12/31/2021
$150

Personal Checking Account - $150 Bonus

Open a new qualifying checking account with promo code EM2. Within 90 days of account opening, complete at least 2 qualifying direct deposits totaling $500 or more, enroll in e-Statements, and get a debit card tied to your new personal checking account.

Expired 6/30/2020

Old Second Bank Checking Bonus

Information sourced from the published website as of 06/11/2025.


Old Second Bank Alternatives

Bank of America
Member FDIC

Bank of America® Business Advantage Banking Checking Account - $200 Bonus Offer

Expires 12/31/2025
  • The $200 bonus offer is an online only offer and must be opened through the Bank of America promotional page.
  • The offer is for new eligible business checking customers only.
  • Offer expires 12/31/2025.
  • To qualify, deposit $5,000 or more in New Money* directly into a new eligible Bank of America Business Advantage Banking account within thirty (30) days of account opening.
  • Maintain an average balance of $5,000 in that new Business Advantage Banking account during the Maintenance Period**.
  • Once all requirements are met, Bank of America will attempt to pay bonus within 60 days.
  • Additional terms and conditions apply. See offer page for more details.
  • *New Money is new funds deposited into your business checking account that are not transfers from other Bank of America deposit accounts or Merrill investment accounts.
  • ** The Maintenance Period begins thirty-one (31) calendar days after account opening and ends ninety (90) calendar days after account opening.
  • Bank of America, N.A. Member FDIC
Wells Fargo

Wells Fargo Everyday Checking Account - $325 Bonus

Expires 10/15/2025
  • Get a $325 new checking customer bonus when you open an Everyday Checking account and receive $1,000 or more in qualifying direct deposits.
  • Wells Fargo Bank, N.A. Member FDIC
Discover Bank
Member FDIC

Online Savings Account - Earn 3.50% APY

  • No fees
  • No minimum opening deposit
  • No minimum balance required
U.S. Bank
Member FDIC

U.S. Bank Business Essentials - $400 Bonus

Expires 9/30/2025

Promo code Q3AFL25 MUST be used when opening a U.S. Bank Business Essentials or Platinum Business Checking account. Limit of one bonus per business. A $100 minimum deposit is required to open one of the referenced accounts.

Earn your $400 Business Checking bonus by opening a new U.S. Bank Business Essentials account between 7/1/2025 and 9/30/2025. You must make deposit(s) of at least $5,000 in new money within 30 days of account opening and thereafter maintain a daily balance of at least $5,000 until the 60th day after account opening. You must also complete 5 qualifying transactions within 60 days of account opening.

Qualifying transactions include debit card purchases, ACH credits, Wire Transfer credits and debits, Zelle credits and debits, U.S. Bank Mobile Check Deposit or Bill Pay. Other transactions such as (but not limited to) other Person to Person payments, transfers to credit card or transfers between U.S. Bank accounts are not eligible.

New money is considered money that is new to U.S. Bank. Funds must come from outside U.S. Bank and cannot be transferred from another U.S. Bank product or a U.S. Bank Affiliate. For accounts opened on non-business days, weekends or federal holidays, the open date is considered the next business day. Account fees (e.g., monthly maintenance, paper statement fee, etc.) could reduce the qualifying daily balance, therefore you must make deposit(s) to cover the fees to maintain the daily balance during the qualifying period to be awarded the bonus. Refer to the Business Pricing Information or Business Essentials® Pricing Information Document for a list of fees.

Bonus will be deposited into your new eligible U.S. Bank Business Checking account within 30 days following the last calendar day of the month you complete all of the offer requirements, as long as the account is open and has a positive available balance.

Offer may not be combined with any other business checking account bonus offers. Existing customers (businesses) with a business checking account or customers (businesses) who had an account in the last 12 months, do not qualify.

All regular account-opening procedures apply. For a comprehensive list of checking account pricing, terms and policies, reference your Business Pricing Information or Business Essentials® Pricing Information and YDAA disclosure. These documents can be obtained by contacting a U.S. Bank branch or calling 800.872.2657.

Bonus will be reported as interest earned on IRS Form 1099-INT and recipient is responsible for any applicable taxes. Current U.S. Bank employees are not eligible. U.S. Bank reserves the right to withdraw this offer at any time without notice. Member FDIC

CIT Bank
Member FDIC

CIT Bank Savings Connect - 3.90% APY

  • Earn 10x the national average
  • $100 minimum opening deposit
  • No monthly maintenance fee
  • Member FDIC
Add Your Comment



Save money and build wealth. Sign up to get our FREE email newsletter.

About CreditDonkey
CreditDonkey is a bank comparison website. We publish data-driven analysis to help you save money & make savvy decisions.

Editorial Note: Any opinions, analyses, reviews or recommendations expressed on this page are those of the author's alone, and have not been reviewed, approved or otherwise endorsed by any card issuer.

†Advertiser Disclosure: Many of the offers that appear on this site are from companies from which CreditDonkey receives compensation. This compensation may impact how and where products appear on this site (including, for example, the order in which they appear). CreditDonkey does not include all companies or all offers that may be available in the marketplace.

*Terms and conditions apply. Reasonable efforts are made to maintain accurate information. However, all information is presented without warranty. Please review the merchant's website for terms and conditions.

CreditDonkey does not know your individual circumstances and provides information for general educational purposes only. CreditDonkey is not a substitute for, and should not be used as, professional legal, credit or financial advice. You should consult your own professional advisors for such advice.

About Us | Reviews | Deals | Tips | Privacy | Do Not Sell My Info | Terms | Contact Us
(888) 483-4925 | 680 East Colorado Blvd, 2nd Floor | Pasadena, CA 91101
© 2025 CreditDonkey Inc. All Rights Reserved.