What a signup bonus actually is and how it works
A signup bonus is a reward a credit card issuer offers you for opening an account and spending a certain amount of money within a set timeframe — usually three to six months. The bonus is typically points, miles, or a statement credit that reduces your balance. You do not pay anything extra to receive it; the issuer straightforward credits your account once you meet the spending requirement.
The catch is the spending requirement itself. If a card offers 50,000 points after you spend $3,000 in the first three months, you must actually charge $3,000 to that card in that window. If you spend $2,500, you get nothing. The issuer is betting that once you have the card, you will keep using it and pay interest or annual fees, so the bonus is their way of acquiring a new customer.
Signup bonuses vary wildly by card type and issuer. A basic cash-back card might offer $100 back after $500 in spending. A premium travel card might offer 75,000 miles after $5,000 in spending. The dollar value of that bonus depends on what the points or miles are actually worth when you redeem them — which is not always straightforward.
Key Takeaways
- Signup bonuses require you to spend a set amount within a specific timeframe; you receive nothing if you fall short of that spending requirement.
- The real value of a bonus depends on the card's annual fee, the redemption value of the points or miles, and whether you would have opened that card anyway.
- Travel cards often have higher signup bonuses but also higher annual fees, while cash-back cards tend to have lower bonuses and lower or no annual fees.
- You should only pursue a bonus if the spending requirement matches your actual planned spending, not spending you would manufacture just to hit the threshold.
- Comparing bonuses across cards requires looking at the bonus amount, the spending requirement, the annual fee, and the ongoing rewards rate together.
How to calculate whether a bonus is actually worth it
The headline number — "50,000 points" or "$200 cash back" — does not tell you the full story. You need to know three things: the spending requirement, the annual fee, and what those points are worth when you redeem them.
Start with cash-back cards, which are simpler. If a card offers $200 cash back after $1,000 in spending and has no annual fee, the math is straightforward: you get $200 for spending $1,000. That is a 20% return on that specific spending. But if the card has a $95 annual fee, your net bonus is $105 — still good, but not $200.
Points and miles are harder to value because their worth depends on how you redeem them. A card might say 50,000 points are worth $500 if you redeem them for cash, but only $400 if you redeem them for a gift card, or potentially $600 if you use them for travel through the card's portal. Check the issuer's redemption page to see what your points are actually worth before you decide the bonus is valuable.
Then ask yourself: would you have opened this card anyway, without the bonus? If the answer is no, and you are only doing it for the signup bonus, make sure the bonus is large enough to justify any annual fee and the effort of meeting the spending requirement. A $200 bonus on a card with a $95 annual fee is only worth it if you plan to use that card long-term and benefit from its ongoing rewards.
Comparing bonuses across different card types
Credit cards fall into rough categories, and the signup bonuses reflect what each type is designed for. Cash-back cards typically offer smaller bonuses — $100 to $300 — because they have no annual fee and the issuer expects to make money from interchange fees on your purchases. Travel cards offer much larger bonuses — often $500 to $1,000 in value — because they charge annual fees of $95 to $550 and are betting you will use the card frequently enough to justify that cost.
Business cards often have the largest signup bonuses of all, sometimes worth $1,000 or more, because business owners tend to spend more and the issuer can charge higher annual fees. But a business card bonus is only relevant if you actually own a business or have business expenses to charge.
Store cards and co-branded cards (like airline or hotel cards) also offer signup bonuses, usually in the form of points or miles specific to that brand. A hotel card might offer 50,000 points after $3,000 in spending; those points are only useful if you stay at that hotel chain. Before you pursue a co-branded bonus, think about whether you actually use that brand enough to redeem the points.
Meeting the spending requirement without overspending
The spending requirement is where many people go wrong. They see a $5,000 requirement and think they need to manufacture $5,000 in spending they would not otherwise do. That defeats the purpose. You should only pursue a bonus if you can meet the spending requirement with money you were already planning to spend.
The easiest way to meet a requirement is to time your card opening around a planned large purchase — a flight, a car repair, a home improvement project, or a move. If you know you are going to spend $4,000 on a kitchen renovation in the next two months, opening a card with a $5,000 requirement and putting that renovation on the card gets you most of the way there with spending you were doing anyway.
Another legitimate approach is to put regular bills on the card if you normally pay them with cash or a debit card. Putting your utilities, insurance, groceries, and gas on a new card for three months can easily add up to $3,000 or $4,000 without you changing your actual spending. Just make sure you pay off the balance in full each month so you do not pay interest and erase the bonus value.
If you cannot meet the spending requirement with your normal spending, the bonus is not worth pursuing. Opening a card, spending money you do not need to spend, and paying interest on the balance will cost you far more than any signup bonus is worth.
Annual fees and how they affect bonus value
Many cards with large signup bonuses also charge annual fees. A premium travel card might offer a $750 signup bonus but charge a $95 annual fee. In your first year, your net benefit is $655. In your second year, if you keep the card, you get no signup bonus but you still pay the $95 fee, so you need to earn at least $95 in ongoing rewards to break even.
Some issuers offer a first-year annual fee waiver, which means you get the full bonus value without paying the fee in year one. Others charge the fee upfront, so your bonus is reduced by that amount when ready. Check the card's terms to see when the fee hits your account.
If you plan to close the card after you get the bonus, the annual fee matters a lot. A $200 bonus on a card with a $95 annual fee nets you $105 — but only if you close the card before the second annual fee posts. If you forget and the fee charges, you have lost money. Set a calendar reminder to cancel before the anniversary date if you do not plan to keep the card long-term.
Where to find current signup bonus offers
Signup bonuses change frequently, and different issuers promote different offers at different times. You will not find a single list of "the best" bonuses because what is best depends on your spending habits and what you value.
The most reliable places to check current offers are the card issuer's own website — Visa, Mastercard, American Express, Discover, and individual banks all list their current promotions on their sites. You can also check major credit card comparison sites, which aggregate current offers from multiple issuers. These sites are free to use and do not charge you to explore; they make money from the issuer when you open an account through their link.
Read the fine print on any offer before you explore. The terms should clearly state the spending requirement, the timeframe, what the bonus is, and when it will post to your account. If something is unclear, call the issuer's customer service line before you explore.
Be aware that signup bonuses are sometimes higher if you explore in person at a bank branch or through a specific promotion, rather than online. If you are considering a card from a bank where you already have an account, ask a banker whether they have any current promotions that are not advertised online.
How signup bonuses affect your credit and what to watch for
Opening a new credit card triggers a hard inquiry on your credit report, which can lower your credit score by a few points temporarily. Multiple applications in a short time can lower your score more noticeably. If you are planning to explore for a mortgage or car loan soon, it is worth waiting until after that loan closes before you chase signup bonuses.
Opening a new account also lowers your average account age, which is a factor in your credit score. Again, this effect is usually temporary — your score typically recovers within a few months as the new account ages.
The bigger risk is overspending to meet the requirement or carrying a balance and paying interest. If you cannot pay off the full balance each month, the interest you pay will far exceed the value of any bonus. Only pursue a bonus if you can pay the balance in full when the bill arrives.
Frequently Asked Questions
Can I get a signup bonus if I already have a card from that issuer?
Most issuers have rules about who can receive a bonus. Many require that you have not held that specific card in the past 24 months, or that you have not received a bonus from that issuer in the past 12 or 24 months. Check the card's terms before you explore. If you are unsure, call the issuer and ask whether you are may be able to access.
What happens if I do not meet the spending requirement?
You straightforward do not receive the bonus. The card remains open and active, and you can continue using it, but the promotional bonus does not post to your account. You still pay any annual fee that applies.
Do I have to keep the card after I get the bonus?
No. Once the bonus posts to your account, it is yours. You can close the card when ready after, though closing a card does lower your credit score slightly. If the card has an annual fee, closing it before the fee posts saves you money.
Can I use manufactured spending to meet the requirement?
Manufactured spending — buying gift cards or making transfers specifically to hit a spending threshold — is technically allowed, but it defeats the purpose of the bonus and can trigger fraud alerts. Stick to spending you were already planning to do.
Are signup bonuses taxable income?
The IRS generally does not treat signup bonuses as taxable income because they are considered a discount or promotion, not income. However, if you receive a bonus worth more than $600 in a calendar year, the issuer may send you a 1099 form. Consult a tax professional if you are unsure how to report a large bonus.