Avoid Gas Station Credit Card Surcharges: Tips to Save on Fuel

There’s nothing quite like hitting the open road in the summertime with the windows down, music blasting and maybe even a cooler full of snacks. But if you’re not paying attention at the pump, you might be in for a rude awakening.

A growing number of U.S. gas stations are charging customers significantly more per gallon when they pay with credit cards. How much more? Sometimes up to $1 extra per gallon. Yes, you read that right.

This sneaky fee hike, often listed in tiny print at the pump, is known as a credit card surcharge. And while it’s technically legal in many states, it’s not always obvious to drivers, leaving many to scratch their heads when they see their total skyrocket after filling up.

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Before you load up on gas for your next road trip, here’s what you need to know about these fees, how they work and how to avoid them.

Why are credit card surcharges increasing at the gas pump?

Close Up Image of Fuel Prices at a Gas Station

If you’ve noticed those signs at gas stations listing two prices — one for cash and one for credit — you’ve spotted the surcharge in action. These fees are the gas station’s way of covering the credit card processing fees, which can range from 1.5% to 3.5% of the transaction total. These merchant fees can add up fast.

But here’s the kicker: gas stations aren’t just passing the cost along. In many cases, they’re marking it up for good measure. What started as a way to offset credit card fees has evolved into a lucrative opportunity for some gas stations — but at the average driver's expense.

At some places, you may see a difference of 10 cents to $1 per gallon in fuel pricing for credit purchases.

For example, a Florida business owner recently discovered that a local gas station was tacking on a full $1 per gallon surcharge just for using a card. Imagine filling up a 20-gallon tank and paying an extra $20 just for swiping your card.

State regulations on surcharges

Not all states play by the same rules. While credit card surcharges including these gas station pricing practices are legal in most places, there are a few exceptions. Here’s the breakdown:

Connecticut, Maine and Massachusetts: These states have outright bans on credit card surcharges.
California: A recent law bans surcharges effective July 1, 2024, requiring all fees to be included in the listed price.
Colorado: Stations can charge up to 2% of the transaction as a surcharge.
New York and Texas: Surcharges are allowed but require strict signage and disclosure.

In Florida, a previous ban on surcharges was struck down, making it fair game as long as the station informs customers . That said, the rules around signage are tricky at best. Some stations post signs so small you’d need a magnifying glass to spot them.

Naturally, drivers aren’t thrilled about this surprise fee hike. Social media is full of frustrated drivers sharing tales of $1 per gallon shocks and warning others to double-check pump prices.

If you don’t want to be one of them, here are a few tricks to keep more money in your pocket:

Use debit or cash: These payment methods often don’t carry surcharges. Some stations even offer cash discounts.
Look for signage: Always scan the pump and surrounding area for posted price differences.
Ask before pumping: If it’s not clear, head inside and ask the clerk about their surcharge policy.
Use apps to compare Prices: Apps like GasBuddy and Upside can help you spot the cheapest fuel, including surcharge differences.
Leverage gas rewards programs: Some credit cards provide cashback on gas purchases, which can help offset the cost.

Stay mindful this summer

Before you hit the road for that cross-country trek or weekend beach getaway, make sure you know what you’re paying at the pump. Credit card surcharges are legal, but that doesn’t mean you have to fall victim to them.

With a little awareness and a few smart moves, you can keep more of your hard-earned cash in your pocket and instead spend it on a few more bags of road trip snacks. Summer adventures are all about freedom and fun and not surprise fees.

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Choncé is a personal finance freelance writer who enjoys writing about eCommerce, savings, banking, credit cards, and insurance. Having a background in journalism, she decided to dive deep into the world of content writing in 2013 after noticing many publications transitioning to digital formats. She has more than 10 years of experience writing content and graduated from Northern Illinois University.