There used to be a bunch of great cashback cards for gas, but now the only one that still offers 5% back to consumers is the PenFed Visa® Platinum Cash Rewards Card. It offers:
- 5% cash back on gas purchases (must pay at pump)
- 0.25% cash back on everything else.
No annual fee. The rewards are credited on each monthly statement, so that you don’t have to wait to meet any $50 thresholds or remember to call in. If your family spends $200 on gas per month, that alone will have this card paying you $120 per year in rewards.
The catch? You must also be a member of the Pentagon Federal Credit Union, and you can apply for membership as part of the credit card application. In general, membership is open to members of the military and affiliated organizations, US government employees, or the family or household of existing members. However, anyone can become eligible by joining the National Military Family Association (NMFA) for a $20 one-time fee (and it goes to a good cause). PenFed also offers other competitive financial products, including low-rate mortgages and long-term CD rates.


The online division of Wilmington Trust Bank, WT Direct, is running another promotion for new customers. You can get up to a $500 cash bonus on top of the standard interest rate (currently 1.16% APY) if you open a new account and maintain a certain balance for 3 months. Here is the offer text:

The Chase Sapphire Preferred® Card is a rewards credit card that is now offering new cardholders 50,000 bonus points after you spend $4,000 in purchases within the first 3 months. This is quite a good deal, as 50,000 points can be redeemed for $625 in travel when you redeem through Chase Ultimate Rewards™ (you can buy a more expensive ticket and simply pay the difference). Earn 5,000 additional bonus points after you add the first authorized user and make a purchase in the first 3 months from account opening. No annual fee for the first year, $95 in future years.

The Best Credit Card Bonus Offers – 2026
Big List of Free Stocks from Brokerage Apps
Best Interest Rates on Cash - 2026
Free Credit Scores x 3 + Free Credit Monitoring
Best No Fee 0% APR Balance Transfer Offers
Little-Known Cellular Data Plans That Can Save Big Money
How To Haggle Your Cable or Direct TV Bill
Big List of Free Consumer Data Reports (Credit, Rent, Work)