Credit unions are member-owned financial cooperatives, not banks

A credit union is a nonprofit organization where members pool money to lend to each other. Unlike a bank, which is owned by shareholders and run to generate profit, a credit union is owned by its members — the people who use it. Any profit the credit union makes gets returned to members as lower loan rates, higher savings rates, or reduced fees.

You become a member by opening an account, usually with a small deposit. That deposit makes you a part-owner of the organization. Credit unions are regulated by federal or state authorities depending on their charter, and member deposits are insured up to $250,000 by the National Credit Union Administration (NCUA), the same way bank deposits are insured by the FDIC.

Credit unions range from small organizations serving a single employer or community to large networks with thousands of branches. Some are open to anyone in a geographic area; others require membership in a specific group — a workplace, a union, a church, or a professional association.

Key Takeaways

  • Credit unions are owned by their members, not shareholders, so profits are returned to members rather than paid to investors.
  • You join a credit union by opening an account and making a deposit, which makes you a part-owner with voting rights on major decisions.
  • Credit unions offer savings accounts, checking accounts, loans, and credit cards, usually with lower fees and better rates than banks charge.
  • Member deposits are insured by the NCUA up to $250,000, the same protection banks offer through the FDIC.
  • Credit unions are bound by membership rules — some serve the general public, while others require you to belong to a specific employer, union, or community.

How membership works and who can join

To join a credit union, you must meet its field of membership requirements. This is the rule that defines who can become a member. Some credit unions have a broad field — anyone living or working in a county, for example. Others are narrow — only employees of a particular company, or only members of a specific union or professional group.

Once you meet the membership requirement, you open an account by providing identification and making an initial deposit. This deposit is usually small, often $5 to $25. That money becomes your share in the credit union. You then receive a membership card and access to the credit union's services.

As a member, you have voting rights. You can vote on the board of directors and on major decisions the credit union makes, such as changes to bylaws or mergers. Most members do not attend annual meetings or vote, but the right exists. If you close your account, your membership ends, though you may be able to withdraw your initial share deposit.

Savings accounts and deposit services

Credit unions offer share accounts, which function like savings accounts at a bank. You deposit money, and the credit union pays you interest. The rate varies by credit union and by account type. Some credit unions offer higher rates on savings accounts than banks in the same area, because they have lower overhead costs and return profits to members.

Credit unions also offer share draft accounts, which work like checking accounts. You can write checks, use a debit card, and set up automatic payments. Many credit unions charge no monthly fee for a share draft account if you maintain a minimum balance — often $0 or $100 — whereas banks frequently charge $10 to $15 per month.

Money market accounts, certificates of deposit (CDs), and individual retirement accounts (IRAs) are also common at credit unions. The terms and rates vary. Because credit unions are nonprofit, they often offer better rates on CDs and IRAs than banks, though you should compare specific offers rather than assume.

How credit unions make loans

A credit union's primary purpose is to lend money to its members. The credit union uses deposits from members to fund these loans. When you borrow from a credit union, you pay interest, and that interest helps cover the credit union's operating costs and provides a return to all members.

Credit unions offer personal loans, auto loans, home loans, and credit cards. Loan approval is often faster than at a bank because credit unions may consider factors beyond just your credit score — they may look at your membership history, your savings account, or your employment stability. A member with a short credit history but a steady job and a savings account may be approved for a loan that a bank would deny.

Interest rates on credit union loans are typically lower than bank rates because credit unions operate at lower cost and do not need to generate shareholder profit. However, rates still vary based on the type of loan, the loan term, and your creditworthiness. A credit union will not lend to someone with no ability to repay, regardless of membership status.

Fees and how credit unions keep costs down

Credit unions typically charge fewer fees than banks. Many offer free checking, no overdraft fees (or lower overdraft fees), and no monthly maintenance charges. Some credit unions charge no fee to use another credit union's ATM through shared branching networks.

However, credit unions are not free. They may charge fees for wire transfers, stop payments, cashier's checks, or account closure. Some charge a small fee if you use an out-of-network ATM. The specific fees depend on the credit union. Before joining, you can ask about the fee schedule.

Credit unions keep costs down because they operate as nonprofits and often have lower technology and real estate expenses than large banks. They may have fewer branches and ATMs, which reduces overhead. Members benefit from these lower costs through better rates and fewer fees.

Regulation and deposit insurance

Credit unions are regulated by either the National Credit Union Administration (NCUA), a federal agency, or by state banking regulators, depending on whether the credit union has a federal or state charter. The NCUA oversees federally chartered credit unions and insures deposits at most credit unions nationwide.

Member deposits are insured up to $250,000 per account holder per credit union by the NCUA. This means if the credit union fails, you will not lose money up to that limit. The insurance covers share accounts, share draft accounts, and IRAs separately — so you could have $250,000 in a savings account and another $250,000 in an IRA at the same credit union and both would be fully insured.

Credit unions must maintain certain capital levels and undergo regular audits to may support they are operating safely. However, credit unions have failed in the past, and the NCUA maintains an insurance fund to cover losses when they do.

Differences between credit unions and banks

The main difference is ownership: banks are owned by shareholders, credit unions by members. This shapes everything else. Banks aim to maximize shareholder profit; credit unions aim to serve members at the lowest cost.

In practice, this often means credit unions offer better rates on savings and loans, lower fees, and more personalized service. However, credit unions typically have fewer branches and ATMs than large banks, and their technology may be less advanced. Some credit unions do not offer services that large banks do, such as investment accounts or international wire transfers.

Credit unions also have membership restrictions. You cannot straightforward walk in and open an account at every credit union. Banks are open to anyone. If you do not meet a credit union's field of membership, you cannot join, no matter how much you want to.

How to find and join a credit union

You can search for credit unions by visiting the NCUA's website and using their credit union locator tool. You can search by name, location, or employer. The search results show the credit union's field of membership, so you can determine whether you are may be able to access to join.

Once you find a credit union that serves you, visit their website or a branch office to learn about membership requirements and account options. Most credit unions allow you to open an account online or in person. You will need a government-issued ID and proof of address.

Some credit unions charge a membership fee or require a minimum deposit beyond the share account deposit. These vary widely. Ask about all costs before opening an account.

Frequently Asked Questions

Can I use another credit union's ATM if I am a member of a different one?

Many credit unions participate in shared branching networks and ATM networks. This means you can use ATMs and services at other participating credit unions without a fee. However, not all credit unions participate, and the networks vary. Ask your credit union which networks it belongs to before joining.

What happens to my money if the credit union fails?

Your deposits are insured by the NCUA up to $250,000 per account type. If the credit union fails, the NCUA will pay you the insured amount. Deposits above $250,000 in the same account type at the same credit union are not insured and may be lost.

Do credit unions report to credit bureaus?

Most credit unions report loan and credit card activity to the three major credit bureaus — Equifax, Experian, and TransUnion. This means your credit union accounts affect your credit score. However, not all credit unions report, so ask before opening an account if building credit is important to you.

Can I have accounts at multiple credit unions?

Yes, if you meet the membership requirements for each one. You can join a workplace credit union and a community credit union at the same time and maintain accounts at both. Deposits at each credit union are insured separately up to $250,000.

What is the difference between a credit union and a bank's credit union subsidiary?

Some banks own credit unions as subsidiaries, but these are still independent organizations with their own boards and membership rules. A bank-owned credit union operates the same way as any other credit union — it is member-owned and nonprofit. The parent bank does not control it or receive its profits.