Cobalt Credit Union's $400 Checking Bonus: A Big Payout for a Big Direct Deposit

If you live in certain parts of Iowa or Nebraska, Cobalt Credit Union has a checking bonus that could put up to $400 in your pocket. The catch? The biggest payout requires a hefty direct deposit. But even the lower tiers are nothing to sneeze at. Let's break down how it works and whether it's worth your time.

How the Cobalt Checking Bonus Works

Cobalt Credit Union is dangling up to $400 for new checking customers who open an eligible account with promo code COBALT400. The accounts that qualify are Cobalt Free Checking, Cobalt Blue Checking, Cobalt Elite Checking, and Student Spend Account.

To get the bonus, you need to do two things: set up at least one recurring direct deposit and make at least six debit card purchases of $10 or more within 60 days of opening the account. The direct deposit amount you receive during that 60-day window determines your bonus tier. If you deposit between $1,000 and $2,499.99, you get $50. Bump that to $2,500–$4,999.99 and you're looking at $200. Deposit $5,000 or more and you score the full $400.

The bonus is deposited into your checking account within 61 days after you meet all the requirements. Just make sure your account stays in good standing—if it's closed or suspended before the bonus hits, you forfeit it.

What Counts as a Direct Deposit

Cobalt is pretty specific about what they consider an eligible direct deposit. It has to be a recurring ACH deposit of regular income, like payroll, pension, or government benefits such as Social Security. The deposit must come from your employer, payroll provider, or a government agency.

What doesn't count? Peer-to-peer transfers like Zelle, PayPal, or Venmo, check deposits, wire transfers, bank ACH transfers, and even IRS tax refunds. So if you were thinking of faking it with a transfer from another bank, think again. Cobalt reserves the right to review your deposit activity and may ask for documentation.

The Fine Print You Shouldn't Skip

The offer runs through December 31, 2026, but Cobalt can modify or discontinue it at any time. You'll need at least $25 to open the account, and there are no monthly fees on any of the eligible checking accounts.

One thing to note: the bonus is reported to the IRS as dividends earned, so you'll owe taxes on it. That's standard for bank bonuses, but it's worth keeping in mind when you're calculating your net gain.

Also, if you've had a Cobalt Blue or Cobalt Elite Checking account and closed it within the past 90 days, you're not eligible. And Cobalt can exclude anyone from the promotion for suspected fraud or misuse.

Is It Worth It?

If you can swing a $5,000 direct deposit within 60 days, the $400 bonus is a solid return. Even the $200 tier for $2,500 in deposits is competitive. But if your direct deposit is under $1,000, you get nothing—so this isn't for everyone.

The debit card requirement is easy enough: six purchases of $10 or more. Just make sure they post within the 60-day window. And since there are no monthly fees, you don't have to worry about maintaining a balance after you get the bonus.

The biggest unknown is whether Cobalt does a hard or soft credit pull. That could matter if you're planning to apply for other credit soon. Also, there's no mention of an early account termination fee, but it's always smart to check the fee schedule before closing.

Bottom Line

• Earn up to $400 with a new Cobalt checking account using promo code COBALT400.
• Requires a recurring direct deposit and 6 debit card purchases of $10+ within 60 days.
• Bonus tiers: $50 for $1,000–$2,499.99, $200 for $2,500–$4,999.99, $400 for $5,000+.
• No monthly fees, but bonus is taxable as dividends.
• Offer expires 12/31/2026 and is available in select Iowa and Nebraska counties.

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