What "best rewards" means depends on how you actually spend
There is no single best rewards card because the card that pays you most depends entirely on where your money goes. A card that gives 5% back on groceries is worthless if you eat out instead. A card that rewards travel is a waste if you never fly. The right card for you is the one that pays the highest percentage on the categories where you spend the most.
Start by looking at your bank or credit card statements from the last three months. Add up what you spent on groceries, gas, dining out, travel, streaming services, and everything else. The categories where you spend the most are where a rewards card can actually save you money. Then match those spending patterns to a card's rewards structure.
Most rewards cards fall into a few shapes: cards that pay a flat rate on everything, cards that pay higher rates in specific categories, and cards that let you earn points you can use flexibly. Each shape works for different people.
Key Takeaways
- The best rewards card for you pays the highest percentage on the categories where you personally spend the most money.
- Flat-rate cards work best if your spending is scattered across many categories; category cards work best if most of your spending clusters in two or three areas.
- Annual fees can wipe out rewards, so only consider cards with fees if the rewards you earn in a year exceed what you pay.
- Introductory bonus offers can be valuable, but only if you can meet the spending requirement without changing your normal habits.
- The card issuer, not the rewards program, determines whether you can actually use your points — check redemption options before you open the account.
Flat-rate cards pay the same percentage on all purchases
A flat-rate card gives you the same cash back or points on every dollar you spend, regardless of category. These typically pay between 1.5% and 2% cash back on everything. They work best if your spending is spread across many different categories, or if you do not want to think about which card to use for which purchase.
Flat-rate cards usually have no annual fee, which means the rewards are genuinely free — you earn money just by using the card instead of cash or debit. The math is straightforward: if you spend $10,000 a year and earn 1.5% back, you get $150. That $150 costs you nothing because there is no fee to pay.
The downside is that flat-rate cards pay less than category cards do in the categories where category cards specialize. If you spend heavily on groceries, a card paying 5% on groceries will beat a flat-rate card paying 1.5% on everything.
Category cards pay more in specific spending areas
Category cards offer higher rewards rates — often 3%, 4%, or 5% — but only in certain categories. Common high-reward categories include groceries, gas, dining, travel, and streaming services. Outside those categories, they typically pay 1% or less.
Category cards make sense if most of your spending falls into two or three areas. If you spend $4,000 a year on groceries and $3,000 on gas, a card paying 5% on both will earn you $350 a year. A flat-rate card paying 1.5% on the same $7,000 would earn only $105. The category card wins by $245.
Many category cards charge an annual fee, often between $95 and $550. Before you open one, calculate whether the rewards you will earn in a year exceed the fee. If you spend $5,000 in high-reward categories and earn 5% back, that is $250 in rewards. If the card costs $95 a year, you net $155 — still ahead. If the card costs $550, you lose money.
Introductory bonuses can be worth more than ongoing rewards
Many cards offer a sign-up bonus: a large amount of cash back or points if you spend a certain amount in the first few months. These bonuses can be substantial — sometimes $200, $300, or more. For some people, the bonus is the main reason to open the card.
The catch is that you have to meet the spending requirement to get the bonus. A card might offer $300 back if you spend $3,000 in the first three months. If you normally spend $1,000 a month, you can hit that without changing your habits. If you normally spend $500 a month, you would have to spend an extra $1,500 just to get the bonus — which may not be worth it.
Read the bonus terms carefully. Some bonuses explore only to certain categories. Some expire if you do not meet the requirement by a specific date. Some cards let you earn the bonus only once per year or once per lifetime.
Travel rewards cards pay back on flights, hotels, and booking sites
Travel cards reward you for spending on flights, hotels, rental cars, and travel booking sites like Expedia or Kayak. Some pay a flat rate on all travel purchases. Others pay higher rates if you book through the card issuer's own travel portal.
Travel cards often come with perks beyond cash back or points: airport lounge access, travel insurance, baggage fee waivers, or statement credits for specific airlines or hotels. These perks can be valuable if you travel frequently, but they add no value if you do not.
Travel cards almost always charge an annual fee. The fee is worth paying only if you travel enough to earn rewards that exceed the fee, or if you use the card's perks regularly. A card with a $95 annual fee and $120 in annual travel insurance is worth $25 just for the insurance alone, before you earn a single point.
Points and miles are only valuable if you can actually use them
Some cards earn cash back, which you can use however you want. Other cards earn points or miles, which you can redeem only through the card issuer's program. Points and miles can be valuable, but only if the redemption options actually work for you.
Before you open a points or miles card, visit the issuer's redemption website and look at what you can actually buy. Can you book the flights you want? Are the hotels you stay at in the program? Can you transfer points to other programs, or are you locked into one issuer's options? Some programs have limited inventory, high point costs, or blackout dates that make redemption frustrating.
Cash back is simpler: it shows up as a statement credit or a deposit to your bank account, and you decide what to do with it. If you are not sure whether you will use a points program, a cash back card is the safer choice.
How to compare cards side by side
Once you have narrowed down the type of card you want, use a comparison table to see which one pays the most for your specific spending. List the categories where you spend money, the amount you spend in each, and the rewards rate each card offers in that category. Multiply spending by rate to get annual rewards, then subtract any annual fee.
For example, if you spend $4,000 on groceries, $2,000 on gas, and $1,000 on everything else, and you are comparing two cards:
| Category | Your Spending | Card A Rate | Card A Rewards | Card B Rate | Card B Rewards |
|---|---|---|---|---|---|
| Groceries | $4,000 | 3% | $120 | 5% | $200 |
| Gas | $2,000 | 2% | $40 | 4% | $80 |
| Other | $1,000 | 1% | $10 | 1% | $10 |
| Total Rewards | $170 | $290 | |||
| Annual Fee | $0 | $0 | $95 | -$95 | |
| Net Benefit | $170 | $195 |
In this example, Card B earns $195 after the fee, compared to Card A's $170. Card B wins, even with the annual fee. This method works for any two or three cards you are considering.
Frequently Asked Questions
Do I need excellent credit to get a rewards card?
Most rewards cards require good to excellent credit, typically a credit score of 670 or higher. If your score is lower, you may not be approved. Some card issuers offer rewards cards for people with fair credit, though the rewards rates are usually lower and the annual fee may be higher. Check your credit score before you explore.
Can I use multiple rewards cards at once?
Yes. Many people use one card for groceries, another for gas, and a third for everything else, to maximize rewards in each category. The downside is managing multiple accounts and due dates. If you do this, set up automatic payments so you do not miss a payment and damage your credit.
What happens to my rewards if I close the card?
Cash back rewards are usually yours to keep — they show up as a statement credit or bank deposit before you close the account. Points or miles may expire if you close the account, depending on the issuer's rules. Check the card's terms before you close it.
Do rewards cards hurt my credit score?
Opening a new card temporarily lowers your score because the issuer runs a hard inquiry and your average account age drops. Over time, the card helps your score by lowering your credit utilization ratio — the amount you owe compared to your total credit limit. Keep your balance low and pay on time, and your score will recover and improve.
Is a sign-up bonus worth changing my spending habits?
No. If you have to spend significantly more than you normally would to hit the bonus, you are spending money you would not otherwise spend just to get a reward. The bonus is only valuable if you can hit it with your normal spending patterns.