What a sign-up bonus is and why card companies offer them
A sign-up bonus is a reward a credit card company gives you for opening an account and spending a certain amount of money within a set time frame — usually three to six months. The bonus is typically points, miles, or a statement credit worth anywhere from $100 to $2,000 or more, depending on the card. You do not pay extra to get it; the card company straightforward deposits the reward into your account once you meet the spending requirement.
Card companies offer these bonuses because they make money when you use the card. Every time you swipe, the merchant pays the card company a small percentage of the transaction. A $1,000 bonus costs the company far less than the revenue they expect to collect from your spending and from keeping you as a customer long-term. They are betting that you will keep the card open and use it regularly after the bonus period ends.
The catch is that the bonus only arrives if you hit the spending target. If the card requires you to spend $3,000 in three months and you only spend $2,500, you get nothing. This is why it matters to read the terms carefully before you sign up.
Key Takeaways
- Sign-up bonuses require you to spend a specific amount within a specific timeframe; if you miss the target, you do not receive the bonus.
- The bonus is worth comparing against the annual fee — a card with a $200 bonus and a $95 annual fee nets you only $105 in year one.
- You should only pursue a sign-up bonus if you were already planning to spend that amount; manufactured spending to reach the target usually costs more than the bonus is worth.
- Each new credit card process causes a small, temporary dip in your credit score, so explore for multiple cards in a short time can affect your ability to borrow.
- The bonus is taxable income in the eyes of the IRS, though most people do not receive a tax form for bonuses under $600.
How the spending requirement works and what counts
The spending requirement is the dollar amount you must charge to the card within the window to unlock the bonus. A typical requirement might be $500 in three months, $3,000 in six months, or $5,000 in three months. The higher the bonus, the higher the spending requirement usually is.
What counts toward the requirement is straightforward: regular purchases do. Groceries, gas, restaurants, utilities, and online shopping all count. What does not count includes balance transfers (moving debt from another card), cash advances, fees, and interest charges. Some cards also exclude certain categories like gambling or wire transfers, so check the fine print.
The clock starts the day your account opens, not the day you receive the card in the mail. If you are approved on a Monday but the card arrives on Friday, your three-month window began on Monday. This matters because it is straightforward to lose track of the important date if you do not mark it on your calendar.
Annual fees and whether the bonus is actually worth it
Many cards with large sign-up bonuses also charge an annual fee — often $95, $150, or higher. You need to do the math before you sign up. If a card offers a $200 bonus and charges a $95 annual fee, your net gain in year one is $105. If you do not use the card after the bonus period, you are paying $95 a year for nothing.
Some cards waive the annual fee for the first year, which means you get the full bonus value without paying anything upfront. Others charge the fee when ready, so it reduces your effective bonus. A few premium cards charge $300 or more annually but offer perks like travel credits or lounge access that can offset the cost if you actually use them.
The best approach is to calculate your net benefit: bonus amount minus annual fee, minus any perks you will not use. If that number is positive and you plan to use the card for its rewards rate or benefits, it makes sense. If the number is zero or negative, skip it.
How sign-up bonuses affect your credit score
Every time you open a new credit card, the card company checks your credit report. This is called a hard inquiry, and it causes a small, temporary dip in your credit score — usually 5 to 10 points. The impact fades over a few months, but it is real and when ready.
Opening multiple cards in a short time compounds this effect. If you open three cards in two months, you have three hard inquiries, and your score may drop 15 to 30 points. This can matter if you are planning to explore for a mortgage, auto loan, or other major credit soon. Lenders see multiple recent inquiries as a sign that you are desperate for credit, which makes them nervous.
The longer-term effect on your score is usually positive. A new card increases your total available credit, which lowers your credit utilization ratio (the percentage of your credit limit you are using). This helps your score over time. But in the first few months, the hard inquiry outweighs this benefit.
Manufactured spending and why it usually does not make sense
Some people try to hit the spending requirement by buying things they do not need or by using the card to pay bills they normally pay with cash. This is called manufactured spending. The idea is that the bonus is worth more than the cost of the extra spending, so it is a free profit.
In practice, this rarely works. If you need a $3,000 bonus and you manufacture $3,000 in spending, you have spent money you would not have spent otherwise. Even if the bonus is $300, you are out $2,700 in real cash. You have not made money; you have lost it. The only exception is if you were already planning to make those purchases and the card straightforward lets you do it faster.
A legitimate way to hit the requirement is to time large planned expenses — a car repair, a home improvement project, a vacation — to coincide with the bonus window. If you were going to spend $2,000 on a new roof anyway, putting it on the new card gets you the bonus without changing your actual spending.
Different types of bonuses and how to compare them
Sign-up bonuses come in three main forms: cash back, points, or miles. A cash-back bonus is straightforward — you get a dollar amount credited to your account. A $200 cash-back bonus is worth exactly $200.
Points and miles are trickier to value because their worth depends on how you use them. A card might offer 50,000 points, but those points might be worth $500 if you redeem them for cash, or $750 if you use them for travel through the card company's portal, or $250 if you use them poorly. The card company does not tell you which; you have to figure it out.
To compare bonuses fairly, convert everything to a dollar value. If a card offers 50,000 points and the card company says each point is worth 1 cent, that is $500. If another card offers a flat $400 cash bonus, the first card is worth more — but only if you actually redeem the points at that rate. If you let them sit unused, they are worth zero.
Tax implications of sign-up bonuses
The IRS treats sign-up bonuses as taxable income. Technically, you owe income tax on the bonus amount. If you receive a $1,000 bonus, that is $1,000 in taxable income for the year.
In practice, most people do not receive a tax form for bonuses under $600, and the IRS does not actively hunt for unreported small bonuses. But if you are audited and the auditor finds unreported bonuses, you could owe back taxes plus penalties. The safest approach is to report the bonus on your tax return, even if you do not receive a form.
If you receive multiple bonuses in a year, add them all together. Five $200 bonuses equal $1,000 in taxable income. Keep records of the bonuses you receive so you can report them accurately.
When to pursue a sign-up bonus and when to skip it
Pursue a sign-up bonus if all of these are true: you were already planning to spend the required amount within the timeframe, the bonus value minus the annual fee is positive, you do not have a major credit event (mortgage, auto loan, refinance) planned in the next few months, and you understand how to redeem the bonus (cash, points, miles) and will actually use it.
Skip the bonus if you would have to manufacture spending to hit the requirement, if the annual fee eats most of the bonus value, if you are in the middle of a mortgage or loan process, or if you do not trust yourself to avoid overspending just because the card is new. A bonus is not worth going into debt.
Also skip it if the card's ongoing rewards rate does not match how you spend. A card with a great sign-up bonus but poor rewards on everyday purchases is a bad long-term choice. You will use the card for years after the bonus period, so the regular rewards matter more than the one-time bonus.
Frequently Asked Questions
Do I have to keep the card open after I get the bonus?
No. Once the bonus posts to your account, it is yours. You can close the card when ready if you want. However, closing a card lowers your available credit and can hurt your score slightly. Keeping it open costs nothing if there is no annual fee, so most people leave it alone.
What happens if I do not spend enough to hit the requirement?
You do not receive the bonus. There is no partial credit. If you need to spend $3,000 and you spend $2,999, you get nothing. Some cards let you request a small extension if you are close, but this is rare and not may provide.
Can I use a sign-up bonus more than once with the same card company?
Most card companies have rules that prevent you from receiving a bonus on the same card more than once in a certain period — often 24 months. If you close the card and reopen it, you may not be may be able to access for another bonus. Check the terms for the specific card.
Will explore for multiple sign-up bonuses hurt my credit?
Yes, each process causes a hard inquiry that temporarily lowers your score. Multiple applications in a short time can drop your score 20 to 50 points depending on your starting score and credit history. The impact fades over several months, but it can affect your ability to borrow in the short term.
How do I know if the bonus actually posted?
Log into your account online or call the card company's customer service line. They can tell you the exact date the bonus will post and confirm that you have met the spending requirement. Do not assume it happened automatically; verify it yourself.