Credit Union vs. Bank: Which Is Better for Your Money?
In this guide
- The core difference
- Who can join a credit union?
- Is your money safe at a credit union?
- Comparing credit unions and banks
- Side-by-side summary
- What about online banks?
- How to choose
- How to switch banks or credit unions
- Example: what switching could save in a year
- Frequently asked questions
- Choosing where to bank
Credit unions and banks offer nearly identical products: checking and savings accounts, credit cards, car loans and mortgages. Both keep your money safe with federal insurance. The difference is who they’re built to serve. Banks are for-profit businesses owned by shareholders. Credit unions are not-for-profit cooperatives owned by their members, meaning their customers.
That difference in ownership shows up in fees, interest rates, convenience and service. Here’s a clear comparison to help you decide where to keep your money, or how to use both.
The core difference
| Credit union | Bank | |
|---|---|---|
| Ownership | Member-owned, not-for-profit | Owned by shareholders or private owners, for-profit |
| Profits | Returned to members as lower fees and better rates | Paid to shareholders and reinvested |
| Membership | Must meet eligibility requirements | Open to anyone |
| Deposit insurance | NCUA, up to $250,000 per depositor per ownership category | FDIC, up to $250,000 per depositor per ownership category |
| Typical size | Mostly local or regional, some large national ones | From community banks to nationwide giants |
Who can join a credit union?
Credit unions serve a defined “field of membership.” Common ways to qualify:
- Living, working or studying in a certain area
- Working for a particular employer or industry
- Military service or being related to a service member
- Membership in an association or nonprofit, sometimes for a small one-time donation
- Being a family member of an existing member
Eligibility is often easier than people expect. Many credit unions let almost anyone join through a partner organization. You can search for options with the NCUA’s Credit Union Locator.
Is your money safe at a credit union?
Yes. Deposits at federally insured credit unions are protected by the National Credit Union Share Insurance Fund, administered by the NCUA, up to $250,000 per member, per credit union, for each ownership category. That’s the same level of protection the FDIC provides at banks, and both are backed by the full faith and credit of the US government.
Comparing credit unions and banks
Fees
Credit unions often charge lower fees and are more likely to offer free checking with no minimum balance. Large banks may charge monthly maintenance fees unless you meet requirements like direct deposit or a minimum balance. Online banks, however, often match or beat credit unions on fees.
Savings rates
Credit unions often pay higher rates on savings than large traditional banks. Online banks frequently pay the most of all, because they don’t maintain branches. Compare current rates before you choose. Our guide to high-yield savings accounts explains what to look for.
Loan rates
Credit unions often offer lower rates on auto loans, personal loans and credit cards, and they may be more flexible with members who have limited or imperfect credit. Federal credit unions are subject to a cap on loan interest rates, currently 18% for most loans. That’s especially valuable if you’re building credit or refinancing a car loan.
Technology and convenience
Large banks usually lead in mobile apps, branch networks and ATM access. Many credit unions have closed the gap, and many belong to shared branching and surcharge-free ATM networks that give members access to thousands of locations nationwide. Still, some smaller credit unions have more basic apps.
Customer service
Credit unions often score well on customer satisfaction surveys and tend to offer a more personal experience. Large banks offer longer service hours and more channels, but experiences vary.
Product range
Big banks offer the widest range of products: premium rewards credit cards, investment services, international banking and business banking. Credit unions offer the essentials, but fewer specialty products.
Side-by-side summary
| Factor | Usually better at a credit union | Usually better at a bank |
|---|---|---|
| Monthly fees | ✓ | |
| Savings rates (vs. big banks) | ✓ | |
| Loan rates | ✓ | |
| Approval with limited credit | ✓ | |
| Mobile app and technology | ✓ | |
| Branch and ATM access | ✓ (large banks) | |
| Rewards credit cards | ✓ | |
| Easy to join | ✓ |
What about online banks?
Online banks are a third option worth considering. They’re FDIC-insured banks without branches, so they often pay the highest savings rates and charge few fees. The trade-off is no in-person service and sometimes limited options for depositing cash.
How to choose
A credit union may be best if you:
- Want low fees and personal service
- Plan to borrow, for example a car loan, and want competitive rates
- Are building or rebuilding credit
- Value supporting a local, member-owned institution
A bank may be best if you:
- Want the best mobile banking experience and nationwide branches
- Travel frequently or need international services
- Want premium rewards credit cards
- Prefer to keep all your accounts, including investments, in one place
Using both is common. Many people keep checking at a convenient bank or credit union, savings at an online bank with a high rate and get car loans from a credit union. There’s no rule that says you need just one. Read our guide to checking vs. savings accounts for a simple multi-account setup.
How to switch banks or credit unions
- Open the new account and order a debit card.
- Move your direct deposit through your employer’s payroll system.
- Update automatic payments like rent, utilities, subscriptions and loan payments.
- Leave money in the old account for one or two statement cycles to catch any payments you missed.
- Close the old account once everything has moved, and get written confirmation.
Example: what switching could save in a year
Here’s a hypothetical comparison for someone who keeps $2,500 in checking, $15,000 in savings and is about to finance a $20,000 used car over five years.
| Big traditional bank | Local credit union | Online bank | |
|---|---|---|---|
| Monthly checking fee | $12 unless requirements met | $0 | $0 |
| Example savings APY | 0.40% | 2.50% | 4.00% |
| Interest on $15,000 in a year | $60 | $375 | $600 |
| Example used-car loan APR | 8.5% | 6.5% | Not offered |
| Interest over 5 years on $20,000 | About $4,620 | About $3,480 | — |
| Branch and ATM access | Extensive | Local plus shared networks | None (ATM network or reimbursements) |
All rates are hypothetical examples. Actual rates vary by institution, credit profile and market conditions.
In this example, combining a credit union car loan with online savings would save about $1,140 in loan interest over five years and earn roughly $540 more interest per year than the big-bank savings account, while avoiding monthly checking fees.
Questions to ask before you join a credit union
- What’s the membership requirement, and is there a fee? Some ask for a small one-time deposit or donation.
- Is it federally insured by the NCUA? Look for the official sign or check the NCUA locator.
- Which ATM and shared branch networks does it belong to?
- How good is the mobile app? Try it or read reviews before moving your direct deposit.
- What are the current rates on the loans I’m likely to need?
Questions to ask your current bank
- Can the monthly fee be waived, and how?
- Is there a higher-yield savings option I’m not using?
- Will you match a lower loan rate from a credit union?
Sometimes a phone call gets you a better deal without switching at all.
Frequently asked questions
Are credit unions safer than banks?
They’re equally safe for insured deposits. Both NCUA and FDIC insurance cover up to $250,000 per depositor, per institution, for each ownership category.
Can I get a mortgage from a credit union?
Yes. Many credit unions offer mortgages, often with competitive rates and lower fees. Compare offers from several lenders before choosing.
Do credit unions check your credit to open an account?
Like banks, credit unions may check ChexSystems for your banking history, and some run a soft credit check. Opening a deposit account usually doesn’t affect your credit score.
Why do credit unions have better rates?
As not-for-profit cooperatives, credit unions return earnings to members instead of paying shareholders, and they’re generally exempt from federal income tax. That allows them to offer lower loan rates and fees.
Can I use any ATM with a credit union card?
Many credit unions participate in large surcharge-free ATM networks and shared branching. Check your credit union’s network before joining if ATM access matters to you.
Choosing where to bank
Credit unions often offer lower fees, better loan rates and more personal service; banks typically offer better technology, more locations and a wider range of products. Both are equally safe for insured deposits. Many people get the best of both by combining them, for example a credit union for loans and an online bank for savings.
Today: Look at what your current bank charges you each year in fees and what it pays on savings. Then check one local credit union and one online bank for comparison. If you’re paying fees you don’t need to, switching takes about an afternoon.