Security National Bank $500 Business Checking Bonus [IA, SD] – Ends 12/31/26

Security National Bank is offering a $500 promotion for opening Business Checking. Availability: Iowa and South Dakota; open in a branch.

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Security National Bank Bonus Overview

Bonus: $500
Account: Business Checking
Deadline: December 31, 2026
Promo code: None listed
Availability: Iowa and South Dakota; open in a branch.

How to Earn the Bonus

Trending Checking Account Deal:

Chase Checking Bonus: Earn an Easy $400 Checking Cash Bonus*

Open a new Chase Total Checking® account and earn a $400 cash bonus* when you receive $1,000 or more in qualifying direct deposits within 90 days of coupon enrollment. Avoid the...Show More

Open a new Chase Total Checking® account and earn a $400 cash bonus* when you receive $1,000 or more in qualifying direct deposits within 90 days of coupon enrollment. Avoid the $15 monthly fee with qualifying deposits or balances, and enjoy access to 5,000+ branches and 14,000+ ATMs nationwide. Offer ends 10/14/26. Show Less

Earn $400

Go to the deal

• Open a new Security National Bank Business Checking account in a branch by December 31, 2026.
• Deposit at least $5,000 in new money within 30 days of opening.
• Maintain a balance of at least $5,000 through day 60.
• Keep the account open with a positive balance through payout.

Who Is Eligible?

Available to qualifying businesses opening in Security National Bank’s Iowa or South Dakota service area. The offer is limited to one bonus per business entity. Neither the business nor any signer may have owned a Security National Bank Business Checking account during the previous 24 months.

Monthly Fees and Minimums

Basic Business Checking has no monthly maintenance fee. The current public promotion does not state an early-closing fee.

When Is the Bonus Paid?

The $500 bonus is deposited within 30 days after the requirements are met. New money must come from outside Security National Bank or an affiliate. Promotional rewards may be taxable.

Important Dates

• Open by December 31, 2026.
• Fund with $5,000 within 30 days.
• Maintain at least $5,000 through day 60.
• Save the promotional terms when applying because the institution may change or withdraw the offer.

How to Apply

Use the official offer button above, follow the promotional application path, and retain the confirmation plus records of each qualifying deposit, balance, or transaction.

The Bottom Line

This offer can be worthwhile when the required activity fits your normal banking needs. Compare the bonus with any monthly fee, balance commitment, and account-retention requirement before applying.

Offer details rechecked September 21, 2026. Confirm the current terms before applying.