Bank Account Bonuses: How Sign-Up Offers Work and How They're Taxed

Picture a reader who opens a checking account to earn a $300 sign-up bonus. She sets up direct deposit, leaves the money alone for 90 days, and sees the $300 land in her account. In February, a Form 1099-INT arrives showing $300 in box 1. She never earned $300 in interest, so she assumes it is a mistake. It is not a mistake, and understanding why saves a filing headache.

Why the bank sends a 1099-INT for a bonus

The IRS Topic 403 page says most interest you receive, or that is credited to an account you can withdraw from without penalty, is taxable income in the year it becomes available to you. Separately, the Instructions for Forms 1099-INT and 1099-OID tell payers to report in box 1 amounts of $10 or more, "whether or not designated as interest," that are paid or credited to a person's account by savings and loan associations, credit unions, or similar organizations. They also list interest on bank deposits.

That wording is why banks and credit unions generally report account bonuses on Form 1099-INT. The reporting date follows when the bonus was paid or credited, not when you opened the account. A bonus you open in November but that posts in January belongs to the next tax year.

One caution. The IRS pages describe the reporting rule for cash or credits to a deposit account, and the practical result is that bonuses show up as interest. If a bank sends a different form for your bonus, such as a Form 1099-MISC, the amount is still income, but ask a tax professional or read the instructions for that form before deciding where to enter it.

What reporting looks like on your return

You report taxable interest on Form 1040 (line 2b on the 2025 form). The Form 1040 instructions say that if the total is over $1,500, you must also complete Schedule B, where each payer's name and amount are listed. The Schedule B instructions say to list the amounts shown on your Forms 1099-INT.

Two details matter. First, the $10 threshold is only a filing rule for the bank. Publication 550 says you must report all of your interest income even if you do not receive a Form 1099-INT. Second, contact your bank if the form does not arrive by February 15, according to the same publication.

Interest from a bonus is taxed at your ordinary rate, not at the lower rates for long-term capital gains. If you are in the 22 percent federal bracket, a $300 bonus costs about $66 in federal tax. Your state may tax it too. If you earn enough interest or other income outside of paychecks, the IRS also notes that you may have to pay estimated tax. For most people with a single bonus and regular paycheck withholding, the practical step is to set the tax aside rather than spend the full amount.

Noncash gifts follow a different rule. Publication 550 says that if you receive a noncash gift or service for opening an account, its value may be reported as interest when it is more than $10 for deposits under $5,000, or more than $20 for deposits of $5,000 or more. The value is the cost to the institution. So a free calculator can create taxable income, even though the gift looks like a thank-you rather than pay.

Joint accounts add a wrinkle. A bonus on a shared account may be reported under just one owner's taxpayer identification number, with the form showing the full amount. If part of the money really belongs to someone else, the IRS calls you a nominee for that share. The Schedule B instructions explain how to list the full amount you received and then subtract the nominee portion, and IRS Topic 403 says a nominee generally prepares a Form 1099-INT for the actual owner. For a couple filing jointly, none of this changes the total on the return.

Timing is the last thing worth planning. Because the form follows the date the bonus is paid or credited, an offer that posts in late December lands in this year's income, while one that posts in early January lands in next year's. Neither is better in general, but if you are near a bracket edge or expect a lower income next year, check the posting window in the terms. Banks often say the bonus will arrive within a stated number of days after the requirements are met, so a deposit you complete in the first week of December could still post after the new year.

The requirements that decide whether you get paid

Taxes come after you earn the bonus, and earning it is the harder part. Offers differ, but most combine a few conditions, and the exact terms are in the offer's fine print, which can change without notice.

A direct deposit requirement asks you to route a minimum amount of pay or benefits into the account within a set number of days. The wording matters. Many offers define a qualifying deposit narrowly, and a transfer from your own account at another bank may not count. Read the definition before you call payroll.

A minimum balance requirement asks you to deposit a lump sum and keep it there. Some offers require the balance to stay above a threshold every day, and others only measure an average or an ending balance. Dropping below the line for a single day can void the bonus under strict terms.

A holding period requires the account to stay open for months after the bonus posts. Closing early can mean the bank claws back the bonus or charges a fee. Treat the holding period as part of the price of the offer.

Finally, the offer may be limited to new customers, defined as people who have not held an account with that bank in a stated number of months. Opening a second account at the same bank to chase a second bonus often fails that test.

How opening accounts shows up in your banking history

Most people worry about their credit score when they open an account, but checking accounts are tracked by a different system. The CFPB explains that banks and credit unions use checking account specialty consumer reports to help decide whether to offer you a checking account. ChexSystems is one of the named companies, and the CFPB says its report may include checking account applications, openings, and closures.

That means a pattern of many openings and closures in a short period can be visible to the next bank. It does not prove a problem, but a bank that screens aggressively could decline an application. The CFPB notes that each bank has its own policy about how it uses this history. A denial based on such a report must come with a notice naming the reporting company.

Credit scores are a separate question. The CFPB says hard inquiries usually happen when you apply for credit and can affect scores, while soft inquiries do not. A plain deposit account is not credit, but an application that includes overdraft credit, or a credit card bundled into an offer, may involve a hard pull. Before you apply, read the application's authorization language or ask which kind of check the bank runs.

You can check your own record at no cost. The CFPB says you have the right to a free copy of your checking account report every 12 months, and a free copy if you are denied an account based on the report. Reports can generally keep negative information, such as an involuntary closure, for up to seven years under federal law, and some companies disregard older items sooner. Closing an account with a balance that is negative is the mistake to avoid.

Fees that can erase the bonus

Bonus accounts often carry a monthly maintenance fee, and the CFPB says banks can charge one but must disclose it when you open the account. Many waive it if you keep a minimum balance or have direct deposit, which is why the offer requirements and the fee waiver often line up. If you miss the waiver in one month, you pay.

Overdraft fees are the bigger risk. The CFPB says many banks and credit unions charge $30 or more per overdraft transaction. Moving paychecks and bills between banks creates timing gaps, and a single overdraft can swallow a $100 bonus. The CFPB also notes that a bank cannot charge a fee for debit card or ATM overdraft unless you opted in, so declining that coverage removes much of the risk, though checks and automatic debits can still overdraft.

Other costs are quieter. An early closure fee may apply if you leave during a holding period. Some accounts charge for paper statements, wire transfers, or out-of-network ATM use. And the money parked to meet a minimum balance could have earned interest elsewhere, which is a real cost even though it never appears on a statement.

A worked net-value example

These numbers are an illustration, not a current offer. Suppose a bank offers $300 for opening a checking account, setting up $2,000 or more of direct deposits within 90 days, and keeping the account open for six months. Assume a $12 monthly fee that the direct deposit waives only after it starts, so you pay it twice. Assume you keep an extra $2,000 in the account for the six months, and that the same money could have earned 4 percent annually in a savings account. That 4 percent is an assumption for the example, not a quoted rate.

Start with the $300 bonus. Subtract $66 in federal tax at a 22 percent bracket, leaving $234. Subtract $24 in fees, leaving $210. Subtract about $40 in interest you gave up on $2,000 for six months, leaving roughly $170. If you spend three hours on paperwork, rerouting your deposit, and cancelling later, that is about $57 an hour.

Now change one thing. Say the direct deposit does not qualify because the employer pays through a payroll card or a service the bank does not recognize. The bonus is $0, but the fees and the foregone interest remain, so the example turns into a loss of about $64. The lesson is not that bonuses are bad. It is that the result depends on details you can check before you apply.

Deciding whether an offer is worth your time

Start with the terms, not the headline number. Write down the deposit amount, the deadline, how the bank defines a qualifying deposit, the holding period, and the monthly fee. If any of those are unclear in the offer, move on. Then estimate your after-tax payout using your own bracket and your best alternative for the cash.

Keep records. Save a screenshot of the offer when you apply, because terms change and the page may disappear. Track the dates when the deposits and the bonus post, and keep the statements. If the bonus does not arrive on schedule, the screenshot and your statements are what you need for a dispute.

Be selective about how often you chase offers. Opening one account that you would use anyway is straightforward. Opening many accounts creates a trail of closures in your banking history, more paperwork at tax time, and more chances for a missed requirement.

Bank bonuses are taxable interest, and the value is whatever remains after taxes, fees, and the cost of tying up cash. If the net payout justifies the effort, open the account and mark the 1099-INT on your calendar. If it does not, skip it.