What a credit union credit card is and how it works
A credit union credit card is a credit card issued by a credit union — a member-owned financial institution — rather than a bank. You borrow money when you use the card, and you pay it back monthly with interest if you carry a balance. The main difference is who owns and runs the institution behind the card.
Credit unions are nonprofits owned by their members. Because they don't answer to shareholders, they often price their cards differently than banks do. That can mean lower interest rates, lower annual fees, or both. But the card itself works the same way: you get a monthly statement, you owe interest on any balance you don't pay in full, and missed payments hurt your credit report.
To get a credit union card, you first have to become a member of that credit union. Membership requirements vary — some credit unions serve people who work in a specific industry, live in a specific county, or belong to a specific organization. Others are open to anyone in their service area. Once you're a member, you can open a checking account, savings account, or credit card just like you would at a bank.
Key Takeaways
- Credit unions are member-owned nonprofits, so their credit cards often carry lower interest rates and fees than bank cards with similar credit requirements.
- You must become a credit union member before you can open a credit card there, and membership rules depend on the specific credit union.
- Credit union cards report to the same credit bureaus as bank cards, so they build your credit history the same way.
- Credit unions typically offer cards to people with fair or poor credit more readily than banks do, though rates and terms still depend on your credit score.
How credit union membership works
Membership is the first step. Some credit unions have open membership — anyone can join by living or working in their service area or by opening a savings account. Others restrict membership to employees of a specific company, members of a specific organization, or people in a specific profession.
To find a credit union you can join, use the CO-OP Network locator or the Shared Branch locator on the Credit Union National Association website. You can also search by name if you know of a credit union in your area. When you find one, call or visit their website to confirm membership rules and what documents you'll need to bring.
Membership usually costs little or nothing. Most credit unions charge a one-time membership fee of $5 to $25, and some waive it entirely. You'll also need to open a savings account — often called a share account — which typically requires a minimum deposit of $5 to $25. That money stays in your account and is yours to withdraw anytime.
Interest rates and fees on credit union cards
Credit union cards often have lower interest rates than bank cards. The exact rate depends on your credit score, the credit union's pricing, and current market conditions. A credit union might offer a card with an interest rate of 12% to 18% to someone with fair credit, while a bank might charge 18% to 25% for the same person. These are examples — actual rates vary by lender and by your credit history.
Annual fees are also often lower or nonexistent. Many credit union cards have no annual fee at all. Some charge $25 to $50 per year, but that's less common than at banks. Late fees, foreign transaction fees, and cash advance fees vary by card and by credit union, so compare the specific card's terms before you open it.
The trade-off is that credit union cards often have fewer rewards or perks than premium bank cards. You might not earn cash back or travel points, or the earning rate might be lower. Credit unions focus on keeping costs down rather than offering flashy rewards programs.
Credit union cards and your credit score
A credit union credit card reports to the three major credit bureaus — Equifax, Experian, and TransUnion — just like a bank card does. Your payment history, credit utilization, and account age all affect your credit score the same way.
Credit unions are often more willing to issue cards to people with fair or poor credit than banks are. If your credit score is below 650 or you have past late payments, a credit union card might be easier to get. However, the interest rate will reflect the risk — you'll likely pay more in interest than someone with excellent credit, even at a credit union.
Using a credit union card responsibly — paying on time and keeping your balance low — will help rebuild your credit score over time. The card will show up on your credit report within one or two months of opening it, and on-time payments will start improving your score after several months of consistent use.
Credit union cards versus bank cards
The biggest practical differences are interest rates, fees, and who you deal with when you have a problem. Credit unions typically charge less in both categories. When you call with a question or dispute, you're talking to someone at a local branch or regional office, not a national call center.
Bank cards often come with better rewards programs, more card options to choose from, and easier access to ATMs and branches if you travel. If you value rewards or need a card with specific perks, a bank card might be the better choice even if it costs more.
Credit union cards are usually better if you're rebuilding credit, want to minimize interest charges, or prefer dealing with a smaller institution. Bank cards are usually better if you travel frequently, want to earn rewards, or need a card with specific features like travel insurance or purchase protection.
How to open a credit union credit card
First, find a credit union you can join using the CO-OP or Shared Branch locator. Confirm that you meet their membership requirements and that they offer credit cards.
Second, become a member. Visit in person or explore online, depending on what the credit union offers. Bring a photo ID and proof of address (a utility bill or lease works). You'll open a savings account and may pay a small membership fee. This usually takes 15 to 30 minutes.
Third, once you're a member, ask about their credit cards. You can explore in person, by phone, or online. You'll need to provide your Social Security number, income, and employment information. The credit union will check your credit report and make a decision within a few days to a week.
If you're approved, your card will arrive by mail within 7 to 10 business days. set up it by calling the number on the back or using the credit union's website or app. You can start using it when ready after set up.
What to watch out for
Credit union cards are not automatically better than bank cards — compare the specific card's terms, not just the institution. Two credit unions might offer very different rates and fees on their cards.
Some credit unions have limited hours or few branches, which can be inconvenient if you need to visit in person. Check their hours and branch locations before you join.
If you move or change jobs, you might lose membership in a credit union that serves only a specific employer or region. Ask about this before you join, and confirm whether you can keep your card if your membership ends.
Credit union credit cards work the same way as bank cards — you still owe interest on balances, late payments still hurt your credit, and you're still responsible for unauthorized charges. The lower rates and fees don't change how credit works.
Frequently Asked Questions
Do I have to use a credit union's checking account to get their credit card?
No, but you do have to be a member, and membership usually requires opening a savings account. You don't have to use their checking account or keep money in it. Some credit unions let you close the savings account after a certain period, though policies vary.
What if I can't find a credit union I'm may be able to access to join?
Many credit unions now allow membership through "community charter" rules, which means anyone in a certain geographic area can join regardless of employer or organization. Search the CO-OP locator for credit unions near you and call to ask about their membership rules. If you still can't find one, a bank card or a secured credit card might be your next option.
Can I get a credit union credit card with bad credit?
Many credit unions will issue cards to people with credit scores below 600, but the interest rate will be higher — often 20% or more. Some credit unions offer secured cards, where you put down a cash deposit that serves as collateral. The deposit is usually $300 to $2,500, and you get it back after you've made on-time payments for several months.
Will opening a credit union card hurt my credit score?
Opening any new credit account causes a small, temporary dip in your credit score because the credit union checks your credit report. This dip usually fades within a few months. After that, on-time payments and low balances will help your score recover and improve over time.
Can I use my credit union card at any ATM?
Most credit unions participate in the CO-OP Network or Allpoint Network, which means you can withdraw cash at thousands of ATMs nationwide for free. Check your credit union's website to confirm which network they use and whether there are any limits on free withdrawals per month.