How credit card points work
Credit card points are a reward you earn when you spend money on a card. Every dollar you charge — or sometimes every purchase, depending on the card — adds points to your account. You can then trade those points for things like flights, hotel stays, cash back, or merchandise.
The card issuer (the bank or company behind the card) sets the earning rate. A card might give you 1 point per dollar on all purchases, or it might give you 3 points per dollar on flights and 1 point per dollar on everything else. The issuer also decides what those points are worth when you redeem them — that value can shift, and it varies by what you're redeeming for.
Points are not the same as cash. A point is worth whatever the issuer says it's worth at the moment you use it. On some cards, 100 points might equal $1 in cash back. On others, 100 points might be worth $0.80 or $1.50, depending on how you redeem. This is why reading the card's redemption chart before you sign up matters.
Key Takeaways
- You earn points by charging purchases to your card; the earning rate depends on the card and the category of purchase.
- Points are most valuable when redeemed for travel (flights and hotels) rather than cash back, because travel redemptions often give you more value per point.
- Different cards have different earning structures — some give flat rates on all purchases, others give bonus rates on specific categories like dining or gas.
- Points do not expire on most major cards, but some cards do have expiration policies, so check your card's terms before assuming they're permanent.
- You can combine points from multiple cards in the same rewards program (like Chase Ultimate Rewards or American Express Membership Rewards) to reach higher redemption thresholds faster.
Earning points on everyday purchases
The simplest way to earn points is to use your card for purchases you would make anyway — groceries, gas, utilities, restaurants. Every swipe adds to your balance. A card that gives 1 point per dollar on all purchases will earn you 100 points on a $100 grocery trip.
Many cards offer bonus earning rates in specific categories. A travel card might give you 3 points per dollar on flights and hotels, but only 1 point per dollar on groceries. A dining card might give 3 points per dollar at restaurants and 1 point per dollar everywhere else. The card's terms will list these categories clearly.
The key is matching the card to how you actually spend. If you eat out five times a week, a dining bonus card makes sense. If you travel once a year and spend most of your money on groceries, a flat-rate card (1 point per dollar on everything) might earn you more total points than a specialized card.
Maximizing points through sign-up bonuses
Most travel cards offer a sign-up bonus — a large chunk of points you receive after you meet a spending requirement in the first few months. A card might offer 50,000 points if you spend $3,000 in the first three months. That bonus alone can be worth hundreds of dollars in travel value.
To hit the spending requirement without overspending, use the card for bills and purchases you already have planned. Pay your insurance, book a flight you were going to take anyway, or prepay a utility bill. Some people also use the card for a large planned purchase — a car repair, furniture, or home supplies — to cross the threshold quickly.
Do not spend money you would not otherwise spend just to earn the bonus. The points are only valuable if the cost of the purchase is less than the value of the reward. A $3,000 purchase you did not need to make is not worth 50,000 points if those points are worth $500.
Redeeming points for maximum value
Points are worth the most when you redeem them for travel — flights and hotel rooms — rather than cash back. A point might be worth $0.01 in cash back but $0.015 or more when you book a flight through the card's travel portal. This difference adds up quickly. On 100,000 points, redeeming for travel instead of cash could be worth $500 more.
To find the best redemption value, check the card's redemption chart before you book. Some cards let you see the point cost of a specific flight or hotel before you commit. If a flight costs 25,000 points and would cost $250 to buy outright, you're getting $0.01 per point — a weak deal. If the same flight costs 20,000 points, you're getting $0.0125 per point — better.
Avoid redeeming points for merchandise or gift cards unless the value is clear. A 50,000-point merchandise redemption might be worth only $400, while the same points could book a $600 flight. Check the math before you redeem.
Combining points across multiple cards
If you have more than one card from the same rewards program, you can often combine their points into a single account. Chase has Ultimate Rewards, American Express has Membership Rewards, and Capital One has Capital One Miles. Points earned on any card in the program can be pooled together.
This matters because some redemptions have minimum point thresholds. You might not have enough points on one card to book a flight, but combining two cards could get you there. It also lets you concentrate your points toward a single goal instead of having small balances scattered across multiple accounts.
Check your card's terms to confirm it belongs to a pooled program. Not all cards do — some are standalone and cannot be combined with others.
Understanding point expiration and account closure
Most major credit cards do not expire your points as long as your account remains open and active. "Active" usually means you use the card at least once every 12 months. If you close the account or let it sit unused for years, the issuer may cancel your points.
Some cards do have explicit expiration dates on points — usually three to five years from when you earned them. Check your card's terms to know whether this applies to you. If your card does have expiration, set a reminder to redeem before the important date.
If you want to keep an account open to preserve points but do not want to use the card, charge a small recurring bill to it (like a streaming service) once a year. This keeps the account active without requiring you to actively manage it.
Avoiding common mistakes with points
Do not pay an annual fee unless the points you earn exceed the cost. A card with a $95 annual fee needs to earn you at least $95 worth of value per year to break even. If you spend $10,000 a year on the card at 1 point per dollar, and those points are worth $0.01 each, you earn $100 in value — a $5 net gain. If you spend less, the fee costs you money.
Do not chase points on purchases you do not need. The reward is only valuable if the purchase itself makes sense. Buying something at full price just because it earns points is the opposite of saving money.
Do not assume all points are equal. A point on one card might be worth $0.01 and on another card $0.015. Over time, small differences in point value add up. Compare redemption rates before you choose which card to use for a purchase.
Frequently Asked Questions
Can I transfer points between different credit card companies?
No. Points earned on a Chase card stay in Chase's rewards program and cannot be moved to American Express or another issuer. You can only combine points within the same company's program. If you have multiple cards from different issuers, you will have separate point balances.
What happens to my points if I close my credit card account?
Most issuers cancel your points when you close the account. Some allow a grace period (usually 30 to 60 days) to redeem before the points disappear. Check your card's terms or call the issuer before closing an account if you have a balance of points you want to keep.
Do I have to pay taxes on credit card points?
The IRS does not currently tax points you earn through normal card spending. However, if you earn points through a sign-up bonus and redeem them, the IRS may view the bonus as taxable income in some cases. Consult a tax professional if you have concerns about a large bonus.
How long does it take to earn enough points for a free flight?
It depends on how much you spend and the card's earning rate. A card that gives 2 points per dollar on travel purchases will earn points twice as fast as a 1-point card. A typical domestic flight costs 25,000 to 50,000 points. At 2 points per dollar, you would need to spend $12,500 to $25,000 to earn a free flight.
Can I use points to pay my credit card bill?
Some cards let you redeem points as a statement credit, which reduces your balance. Not all cards offer this option. Check your redemption menu to see if "statement credit" or "pay your bill" is available. If it is, this is usually one of the lowest-value redemptions, so consider booking travel instead if possible.