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How Bank Account Sign-Up Bonuses Work

Updated October 2026 · 4 min read

This guide is general education, not financial advice. Card and account terms change — always confirm current rates, fees, and offer requirements on the issuer's own site. CardUps may earn a commission from some links; see our Advertiser Disclosure.

Banks and credit unions sometimes pay new customers a cash bonus for opening a checking or savings account. These offers can be a simple way to earn extra money for something you were going to do anyway. But every bonus has conditions, and missing one detail can mean missing the payout. Here's how they work.

Why banks pay bonuses

A bank's real goal is a long-term customer: someone who deposits a paycheck, keeps a balance, and eventually opens other products. A sign-up bonus is a marketing expense to win that relationship. That's why most requirements are designed to make the new account your "main" account, at least for a while.

Common types of bonuses

  • Checking account bonuses usually require one or more direct deposits within a set period.
  • Savings account bonuses usually require depositing new money and keeping a minimum balance for a set number of days.
  • Combined bonuses pay more if you open both a checking and a savings account and meet both sets of requirements.
  • Business account bonuses work the same way for business checking and savings accounts, often with deposit or transaction requirements.

Requirements to read carefully

Direct deposit

Many checking bonuses require a "qualifying direct deposit," typically a paycheck, pension, or government benefit sent electronically. Each bank defines this differently. Transfers from another bank account may or may not count, so check the offer's terms.

Minimum deposits and balances

Some offers require depositing a certain amount of new money — funds not already held at that bank — and keeping it there for a minimum number of days. Track the dates carefully.

Deadlines

There are usually two windows: how long you have to meet the requirements after opening, and when the bonus will be paid after you qualify. Write both down.

Promo codes and how you apply

Some bonuses require applying through a specific link or entering a promo code at account opening. Applying the "normal" way may not qualify you.

Eligibility limits

Offers often exclude current customers, people who've had an account recently, or people who've received a bonus within a set period. Some are limited to certain states.

Watch the fees

Many checking accounts have monthly maintenance fees unless you meet waiver requirements, such as a minimum balance or a direct deposit. A monthly fee can quietly eat into your bonus. Before opening, learn exactly how to avoid the fee and set a reminder to check.

Also read the early closure terms. Some banks charge a fee or take back the bonus if you close the account within a certain period. A good rule: keep the account open and in good standing at least until that period has passed.

Bonuses are taxable

In the US, bank account bonuses are generally treated as interest income. If you earn enough from one bank in a year, you'll typically receive a Form 1099-INT, and you should report the bonus on your tax return either way. Factor that into how much the bonus is really worth to you.

Will it affect my credit?

Opening a bank account usually doesn't involve a hard credit inquiry, though some banks do one. Banks commonly check a separate banking history report that tracks things like unpaid overdrafts and closed-for-cause accounts. Opening many accounts in a short time can make future applications harder at some banks. Ask whether a hard pull is involved if that matters to you.

A simple plan to earn a bonus

  1. Read the full offer terms on the bank's own site, including the fine print.
  2. Confirm you're eligible and that the account is available where you live.
  3. Apply through the correct link or with the promo code.
  4. Set up direct deposit or move the required funds right away.
  5. Put every deadline in your calendar: the requirement deadline, the minimum-balance end date, and the earliest safe closing date.
  6. Avoid monthly fees by meeting the waiver requirements.
  7. Save a copy of the offer terms in case you need to contact the bank about a missing bonus.

Is it worth it?

A bank bonus is worth it if you can meet the requirements without strain, avoid fees, and don't mind managing another account for a few months. If the requirements mean moving your entire paycheck and you don't want to, or the fees are hard to avoid, it may be better to pass. Make sure your money is in an FDIC-insured bank or NCUA-insured credit union.

The bottom line

Bank sign-up bonuses reward people who read the fine print. Know the deposit, balance, and timing rules, avoid monthly fees, and remember the bonus is taxable. Offers change often, so always confirm current terms with the bank before you open an account.