Credit unions are member-owned financial cooperatives, not banks

A credit union is a nonprofit organization owned by its members — the people who hold accounts there. Unlike a bank, which is owned by shareholders and operates to generate profit, a credit union exists to serve its members. Any earnings the credit union makes get returned to members through lower loan rates, higher savings rates, or reduced fees.

You cannot simply walk into a credit union and open an account. You must first become a member by meeting the credit union's field of membership — a requirement set by the credit union's charter. This might mean you work for a specific employer, live in a certain geographic area, belong to a particular organization, or have a family member who is already a member. Once you meet that requirement and pay a small membership fee (often $5 to $25), you own a share of the credit union and gain access to its services.

Credit unions range from small local operations with a few hundred members to large national networks with millions. The largest credit unions operate much like banks, with multiple branches and online services. Smaller ones may have just one office and limited hours. All federally chartered credit unions are insured by the National Credit Union Administration (NCUA), which protects deposits up to $250,000 per account, the same as FDIC insurance at banks.

Key Takeaways

  • Credit unions are member-owned nonprofits, so you must meet a field of membership requirement before you can join.
  • Any profit a credit union makes goes back to members through better rates and lower fees, not to outside shareholders.
  • Credit unions offer savings accounts, checking accounts, loans, and credit cards, though their product range varies by size.
  • Deposits at federally insured credit unions are protected up to $250,000, the same protection banks offer.
  • Credit unions typically have smaller branch networks than banks, but many participate in shared branching networks and ATM alliances.

How credit unions make money and set rates

Credit unions generate revenue primarily from the interest they charge on loans. When you borrow money from a credit union, you pay interest, and that interest income funds the credit union's operations. They also earn small amounts from fees and investments, though most credit unions keep fees low or waive them entirely.

Because credit unions are nonprofits, they do not need to generate the profit margins that banks do. This means they can offer lower rates on loans and credit cards, and higher rates on savings accounts and certificates of deposit (CDs). A credit union might charge 8% on a car loan while a bank charges 10%, or pay 4.5% on a savings account while a bank pays 0.5%. The difference is not charity — it is the direct result of the nonprofit structure.

Credit unions set their own rates based on their costs, the rates they pay to borrow money, and their lending strategy. A credit union serving teachers might specialize in home loans and set rates accordingly. Another serving a manufacturing workforce might focus on auto loans. Rates vary significantly between credit unions, so comparing rates before you join makes sense if you plan to borrow.

Membership and ownership structure

When you join a credit union, you purchase at least one share, which makes you a partial owner. Your share typically costs $5 to $25 and is held in a share savings account. You cannot withdraw this share while you remain a member, but you can withdraw it when you close your account. This ownership stake is what makes you may be able to access to vote on credit union decisions.

Credit unions are governed by a board of directors elected by members. These directors are volunteers — often members themselves — who set policy and oversee the credit union's operations. Major decisions, like mergers or significant bylaw changes, may be put to a member vote. This democratic structure means members have a voice in how the credit union operates, unlike banks where shareholders (often institutional investors) make decisions.

The field of membership requirement exists because credit unions were originally designed to serve specific communities or groups. A credit union chartered to serve a particular county cannot legally accept members from outside that county. One chartered to serve employees of a company cannot accept the general public. These restrictions keep credit unions focused on their intended communities and prevent them from becoming too large to manage effectively.

Services credit unions offer

Most credit unions offer the core services you would expect: checking accounts, savings accounts, money market accounts, and certificates of deposit (CDs). They also make loans — personal loans, auto loans, home loans, and sometimes business loans — though the range depends on the credit union's size and focus.

Credit cards issued by credit unions often carry lower interest rates and annual fees than bank credit cards, though this varies. Some credit unions offer investment services, retirement accounts (IRAs), and insurance products, either directly or through partnerships. Smaller credit unions may not offer all of these services; you may need to use a partner bank or credit union for certain products.

One practical limitation: credit unions typically have fewer physical branches than large banks. If you need in-person service, check whether the credit union has a branch near your home or workplace. Many credit unions participate in shared branching networks, which means you can conduct basic transactions at other credit unions' branches. They also often participate in ATM alliances, giving you access to thousands of ATMs nationwide without fees.

How credit unions handle lending decisions

Credit unions typically use the same credit score and income verification process that banks use, but some credit unions are more flexible with borrowers who have limited credit history or past financial problems. This flexibility is not universal — it depends on the individual credit union's lending philosophy. Some credit unions pride themselves on working with members who have been turned down by banks; others maintain strict lending standards.

Because credit unions know their members personally and serve specific communities, loan officers sometimes have more discretion than bank loan officers do. A credit union serving a particular employer might understand industry-specific income patterns and be willing to work with seasonal workers. A community credit union might consider a member's history with the organization, not just their credit score.

That said, credit unions still need to manage risk and comply with federal lending regulations. You will still need to provide proof of income, sign loan documents, and agree to terms. A credit union cannot lend money it does not have, so approval is never may provide. The difference is often in how the credit union evaluates your situation, not in whether it follows lending rules.

Comparing credit unions to banks

The main trade-off between credit unions and banks comes down to convenience versus cost. Banks typically have more branches, longer hours, and more online features. Credit unions typically offer better rates and lower fees, but with fewer locations and sometimes slower technology adoption.

If you value in-person service and convenience, a large bank may suit you better. If you prioritize lower loan rates and higher savings rates, and you can meet a credit union's field of membership requirement, a credit union may save you money over time. Many people use both — a bank for everyday convenience and a credit union for loans or savings.

Credit unions are also insured the same way banks are. Deposits at a federally chartered credit union are protected by the NCUA up to $250,000 per account type. State-chartered credit unions may be insured by the NCUA or by a state insurance fund. Your money is equally safe at either institution.

How to find and join a credit union

Start by determining what field of membership you might may have access to for. Do you work for a large employer? Live in a specific county or city? Belong to a union, professional association, or religious organization? Many of these groups sponsor credit unions. You can search for credit unions by field of membership on the CO-OP Network website or through the Credit Union Locator tool.

Once you find a credit union you are may be able to access to join, contact them directly to confirm your may be able to access and learn about membership requirements. Some credit unions allow you to join online; others require an in-person visit. You will typically pay a small membership fee and make a minimum deposit to open your first account. The process usually takes less than an hour.

Before joining, compare rates on any products you plan to use — savings accounts, CDs, auto loans, or mortgages. Rates vary significantly between credit unions, and a credit union with better rates on savings might have average rates on loans. Knowing what you plan to use the credit union for helps you make a better choice.

Frequently Asked Questions

Can I join a credit union if I do not work for the employer it serves?

It depends on the credit union's field of membership. Some credit unions allow family members of employees to join. Others allow anyone who lives in a specific geographic area to join, even if they do not work for the sponsoring employer. Check the credit union's membership requirements directly — they vary widely.

What happens to my money if a credit union fails?

Deposits at federally insured credit unions are protected by the NCUA up to $250,000 per account type, the same protection the FDIC provides at banks. If a credit union fails, the NCUA steps in to protect your deposits. This protection has been in place since 1970, and no depositor has lost money due to a credit union failure.

Do credit unions report to credit bureaus?

Most credit unions report payment history to the three major credit bureaus (Equifax, Experian, and TransUnion), just as banks do. This means loans and credit cards from credit unions help build your credit score. However, some smaller credit unions may not report, so ask before you open an account if credit reporting matters to you.

Can I use a credit union ATM if I do not live near a branch?

Yes. Most credit unions participate in ATM networks that give you access to thousands of ATMs nationwide without fees. Many also participate in shared branching networks, allowing you to conduct transactions at other credit unions' branches. Check the specific credit union's network partnerships before you join.

What is the difference between a share account and a savings account at a credit union?

Technically, all credit union deposit accounts are called "share" accounts because you own a share of the credit union. In practice, credit unions use terms like "share savings" and "share checking" interchangeably with "savings" and "checking." The function is the same as at a bank — one account earns interest, the other is for everyday transactions.