The cards that pay back the most on groceries and gas
The highest-earning grocery and gas cards return between 3% and 5% cash back on those categories, but the card that works best for you depends on where you shop and how much you spend. Most cards that lead in groceries are weak on gas, and vice versa. The real choice is whether to use one card for both categories or split them — and whether the annual fee, if there is one, actually costs you money or saves it.
Before comparing specific cards, understand that cash-back rates change. The percentages listed here are current, but card issuers adjust them without warning. Check the card's website before you explore to confirm the rate you saw is still active.
Key Takeaways
- Cards offering 4% to 5% back on groceries typically cap the bonus at $150 to $300 per year, then drop to 1%, so the actual value depends on your annual grocery spending.
- Gas rewards cards usually pay 3% to 4% back, but some limit the bonus to the first $1,500 spent per quarter, which means high-volume drivers may hit the cap and earn only 1% after.
- A card with a $95 or $120 annual fee only makes financial sense if your cash-back earnings exceed the fee by a comfortable margin — roughly $150 or more per year.
- Combining a no-fee grocery card with a no-fee gas card often beats paying for an annual-fee card that tries to do both.
- Your existing credit card may already earn 2% back on groceries and gas, which is competitive enough that switching cards may not be worth the effort.
High-earning grocery cards and their spending caps
The American Express Blue Cash Preferred returns 5% back on the first $1,500 spent at U.S. supermarkets per quarter (then 1% after), which works out to $75 per quarter or $300 per year if you hit the cap every quarter. It carries a $95 annual fee. The math: if you spend $1,500 per quarter on groceries, you earn $300 back and pay $95 in fees, netting $205 in value. If you spend less than $1,500 per quarter, the return drops below the fee cost.
The Chase Sapphire Preferred earns 3% back on groceries with no cap, but it also charges a $95 annual fee. At $95 in fees, you need to spend roughly $3,200 per year on groceries to break even. If your household spends $400 per month on groceries, you hit that threshold easily. If you spend $200 per month, the card costs you money.
The Citi Custom Cash returns 5% back on the category where you spend the most each month (up to $500 per month, then 1% after). If groceries are your highest category, you earn up to $300 per year. It has no annual fee, making it worth considering even if you only spend $200 per month on groceries.
No-fee alternatives exist. The Discover it Cash Back earns 5% back on rotating categories that include groceries for three months per year (then 1%), plus 1% on everything else. The Capital One SavorOne earns 3% back on groceries with no cap and no annual fee, though the card is harder to get approved for if your credit is below 700.
High-earning gas cards and their quarterly caps
The American Express Blue Cash Preferred also earns 1% back on gas, which is weak compared to dedicated gas cards. The Discover it Cash Back earns 5% back on gas for three months per year (rotating), then 1%, plus 1% on everything else the rest of the year.
The Chase Freedom Unlimited earns 1.5% back on all purchases with no cap and no annual fee. It is not a high-earner, but it is reliable and requires no category tracking. If you fill up once per week, you earn roughly $30 to $40 per year on gas alone.
The Citi Custom Cash earns 5% back on your highest-spending category each month (up to $500 per month, then 1% after). If gas is your highest category, you earn up to $300 per year, but only if you spend more on gas than on anything else — which is uncommon for most households.
The American Express Blue Business Plus earns 2% back on gas with no cap and no annual fee, but it requires a business (even a sole proprietorship counts). For personal use, this card is not available.
Comparing annual fee cards to no-fee alternatives
A card with a $95 annual fee needs to generate at least $150 in cash back per year to be worth using instead of a no-fee card that earns 1.5% on everything. Here is the math: if you spend $10,000 per year on groceries and gas combined, a no-fee card earning 1.5% generates $150 back. A $95 annual-fee card earning 3% on the same $10,000 generates $300 back, minus the $95 fee, for a net of $205 — a $55 advantage. But if you spend only $5,000 per year, the no-fee card earning 1.5% ($75) beats the annual-fee card earning 3% ($150 minus $95 = $55).
The Chase Sapphire Preferred and American Express Blue Cash Preferred both charge $95 annually. Both make sense only if your combined grocery and gas spending is high enough to cover the fee and then some. For a household that spends $300 per month on groceries and $150 per month on gas ($5,400 per year combined), a no-fee card earning 2% back ($108) is better than paying $95 in fees.
If you already carry a card with a $95 fee for other reasons — travel rewards, dining, or cash back on everything — adding the grocery and gas benefit may be worth it without paying an extra fee. Check whether your current card already earns on these categories.
When splitting cards makes more sense than one card
Many households earn more by using two no-fee cards than by paying for one card that tries to do everything. For example: the Discover it Cash Back earns 5% on rotating categories (including groceries for three months and gas for three months), plus 1% on everything else. Paired with the Chase Freedom Unlimited earning 1.5% on all purchases, you cover your bases without paying any annual fees. During the months when Discover's 5% category is groceries, you use Discover. During the months when it is gas, you use Discover. For the other six months, you use Chase Freedom Unlimited.
This approach requires tracking which card to use when, which is a minor inconvenience. But the math often wins. If you spend $400 per month on groceries and $200 per month on gas, the two-card approach earns roughly $360 per year (5% on six months of groceries, 5% on six months of gas, 1.5% on the other six months of each category). A single $95 annual-fee card earning 3% on both categories earns $216 per year, minus $95 in fees, for a net of $121 — a $239 annual difference.
Credit score impact and approval odds
explore for a new credit card triggers a hard inquiry, which temporarily lowers your credit score by a few points. If you explore for two cards within a short window, the impact is roughly the same as explore for one — the inquiries stack. However, opening new accounts also lowers your average account age, which can hurt your score for several months.
Most premium cash-back cards require a credit score of 670 or higher. The Discover it Cash Back and Chase Freedom Unlimited are more forgiving and approve applicants with scores as low as 600. If your score is below 670, start with a no-fee card and revisit premium cards after six months of on-time payments.
If you are denied, do not explore again when ready. Wait at least three months and work on raising your score by paying down balances and making all payments on time.
How to choose between cards you are considering
Start by listing your actual spending. Pull three months of credit card statements and add up what you spend on groceries and gas. Multiply by four to estimate annual spending. This number is the foundation of every decision that follows.
Next, list the cards you are considering and calculate the annual value of each. For a card earning 5% on groceries capped at $1,500 per quarter, multiply $1,500 by 4 quarters by 5% to get $300. Subtract any annual fee. If the card earns on other categories too, add those in. Do the same for every card on your list.
Compare the net value (earnings minus fees) of each card. The card with the highest net value is the one to explore for. If two cards are close, choose the one with no annual fee — the simplicity is worth the small difference in earnings.
Finally, check whether you already have a card that earns on groceries or gas. If your current card earns 2% back on everything, switching to a card that earns 3% on groceries and 1% on gas may not be worth the effort unless your spending is very high.
Frequently Asked Questions
Do I have to use the card for groceries and gas, or can I use it for everything?
You can use any credit card for any purchase. The bonus rate applies only to the specified categories, so other purchases earn the base rate (usually 1% or 1.5%). Using the card for everything is fine — you just earn less on non-bonus categories.
What happens if I don't spend enough to hit the annual fee threshold?
You still pay the annual fee. If you spend $2,000 per year on groceries and gas combined, and your card charges $95 annually, you are paying $95 to earn roughly $40 to $60 in cash back — a net loss. Switch to a no-fee card or cancel the card before the next annual fee posts.
Can I use multiple cards in the same transaction?
No. You can only charge one card per transaction. You can use one card for groceries and another for gas, but not both on the same purchase. Plan which card to use before you check out.
Do I have to pay interest to earn cash back?
No. Cash back is earned on the purchase amount, regardless of whether you carry a balance. However, if you carry a balance and pay interest, the interest usually exceeds the cash back you earn. Pay your full balance each month to keep cash back as pure earnings.
What if my favorite grocery store or gas station is not listed on the card's website?
Contact the card issuer's customer service and ask. Some stores code as groceries even if they are not explicitly listed. If the store does not code as a bonus category, you earn only the base rate (usually 1%) on that purchase.