If your business spends heavily on fuel, a general rewards card leaves money on the table. We compared the top business credit cards for gas purchases — from the Wyndham Rewards Earner Business Card (8x points on gas) to flat-rate cash back options — to help you pick the right one for your fleet, mileage, and spending habits.
If your business runs vehicles — whether it's a single delivery van or a regional fleet — fuel is probably one of your top three expenses. And most general-purpose business credit cards treat gas like any other purchase. A few don't.
We looked at the cards that actually reward fuel spending differently, from high-multiplier specialists to simple flat-rate options. Here's what we found.
A card that earns 1–1.5% back on everything is fine for office supplies. But if you're spending $2,000–$5,000 a month on gas, that extra 2–6 percentage points on fuel purchases adds up fast. Over a year, the difference between 1.5% and 4% on $36,000 in fuel spend is $900 — real money that goes straight to your bottom line.
The cards below are the ones that actually deliver on that promise.
8x points per $1 on gas and Wyndham hotels1
This is the specialist. If you're a road warrior or manage a fleet that racks up serious mileage, the Wyndham Rewards Earner Business Card offers the highest gas multiplier we've seen — 8 points per dollar at gas stations and Wyndham properties.1
Points transfer to Wyndham's loyalty program, which can be redeemed for free hotel nights, gift cards, or statement credits. The card also comes with a solid welcome bonus and no annual fee in the first year.
Best for: Businesses with high fuel spend who also stay at hotels on the road.
4% cash back on eligible gas and EV charging (up to $7,000/year)2
For pure cash back on fuel, this is the benchmark. The Costco Anywhere Visa Business Card earns 4% on gas and EV charging purchases for the first $7,000 spent per year, then 1% after that.2
The catch: you need a Costco membership. But if you're already a member — or if you buy fuel at Costco gas stations — the math is hard to beat. There's no annual fee beyond the Costco membership itself.
Best for: Costco members and businesses that spend under $7,000/year on gas.
3% cash back in a choice category (gas is an option)3
Bank of America's Business Advantage Customized Cash Rewards card lets you pick your 3% category from a list that includes gas stations, office supplies, travel, and more.3
If gas is your biggest spend, set it as your 3% category and you're set. You also earn 2% on dining and 1% on everything else. Bank of America Preferred Rewards members can boost those rates even higher.
Best for: Businesses that want to choose their bonus category and may shift priorities over time.
2% cash back (1% when you buy + 1% when you pay)1
Sometimes the best card is the one you don't have to think about. The Citi Double Cash card earns a flat 2% on every purchase — no categories, no caps, no tracking.1
You won't get the headline 4% or 8x rates of the specialist cards, but you also won't accidentally miss a quarter or forget to activate a bonus. For a small business that just wants a simple, effective cash-back card, this is it.
Best for: Businesses that prefer simplicity over maximizing every category.
| Card | Annual Fee | Gas Reward Rate | Welcome Bonus |
|---|---|---|---|
| Wyndham Rewards Earner Business | $0 first year, then $95 | 8x points on gas | Yes (varies) |
| Costco Anywhere Visa Business | $0 (+ Costco membership) | 4% cash back (first $7k/yr) | N/A |
| BofA Business Advantage Customized Cash | $0 | 3% in choice category | Yes (varies) |
| Citi Double Cash | $0 | 2% flat cash back | N/A |
If you spend $500+/month on gas and travel for work, the Wyndham Earner Business card's 8x multiplier is unmatched.
If you're a Costco member and your gas spend stays under $7,000/year, the Costco Anywhere Visa is the simplest high-rate option.
If you want flexibility to change your bonus category as your business evolves, go with Bank of America's Customized Cash Rewards.
If you just want one card that works everywhere without thinking about categories, the Citi Double Cash is a solid, no-fuss choice.
Disclosure: AskBuy may earn a commission through affiliate links on this page. We only recommend products we've researched and believe offer genuine value. Our recommendations are based on publicly available rates and terms — always check the issuer's website for the most current offer.
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