What’s the difference between banks and credit unions?

January 11, 2024

By Alliant Credit Union

What’s the difference between banks and credit unions?

Man researches his financial options, asks what's the difference between banks and credit unions.

Everyone knows what a bank is, but what do you know about credit unions? Credit union membership continues to grow worldwide, according to the Credit Union National Association (CUNA). So, why are people moving their finances out of big banks and into credit unions? What’s the difference between a bank and a credit union? We address some of the biggest questions and misconceptions about the differences below. 


Are credit unions open to the public?

Credit unions are open to the public in a different way than banks. To use a credit union’s products, you must qualify for membership. That membership, however, isn’t purchased with an annual fee.

Different credit unions require different qualifications. The most common ways to qualify for a credit union are through your place of work or the place you live. However, some credit unions offer other ways for the public to become members.

Everyone in the United States is eligible to apply to join Alliant Credit Union. You can qualify for membership in different ways. You can be an employee/retiree of a qualifying company or a member of a qualifying organization, or you can live or work in a qualifying Chicagoland community. Easiest of all, Alliant can make a one-time $5 donation to the Alliant Credit Union Foundation, which partners with charitable organizations that provide reliaible broadband, digital literacy resources and technology to under-served communities.

A common question people ask themselves is, "Am I limited to credit unions near me?" The answer is no. Because of the various qualification and online banking opportunities many credit unions offer, location is less of a factor now.

Banks do not have qualifications like credit unions do. They are open to the public and call their depositors customers.

What’s the difference between a credit union’s member and a bank’s customer?

A major difference between banks and credit unions comes down to who owns the financial institution. At a bank, stockholders are the owners. That means banks answer to their stockholders and have a fiduciary duty to those stockholders. They do not have the same obligation to their customers. At a credit union, members are the owners. That means a credit union answers to its members. Membership represents a share of ownership. Credit unions take pride in serving their members’ best interests.

Banks are for-profit companies. Are credit unions for-profit too?

No, credit unions are not-for-profit financial institutions. So where do the profits go? They go back to the credit union’s members through better rates on deposit products and loans.

Credit unions operate on an efficient model so their members can enjoy the benefits. As stated above, banks are owned by their stockholders. This means they’re driven to make profits for those stockholders. That’s a great business model if you’re a stockholder, but it might not be best for you as an account holder. If you belong to a credit union, on the other hand, you’re a member-owner and get a share in the profits through great rates.

Will my deposits be insured?

At banks, your deposits are insured by the Federal Deposit Insurance Corporation (FDIC), a branch of the federal government, up to $250,000. At credit unions, credit union members' deposits are federally insured up to $250,000 by the National Credit Union Administration (NCUA), also a branch of the federal government. In short, deposits in both institutions are insured by the federal government for the same amount.

Which has higher fees, banks or credit unions?

Fees can be irritating. If you want to avoid unnecessary fees, where should you go? According to U.S. News & World Report, fees at credit unions are frequently lower than they are at brick-and-mortar banks. If you look at Alliant specifically, Alliant doesn't charge ATM fees, has over 80,000 fee-free network ATMs and offers ATM rebates up to $20/month for checking account debit card users. Why are fees lower for credit unions? You probably guessed it. Fees usually are lower at credit unions because their customers are their members, and those members are the owners.


When it comes to the difference between banks and credit unions, the most important thing to remember is credit unions are owned by their members. This means you’ll usually find better rates and lower fees at credit unions. Wherever you choose to keep your savings or get a car loan, you want to know that you’re getting some of the best rates. Do your homework and “bank” at the financial institution that fits your needs best. The benefits of a credit union will be continuously rewarding.

Learn more about credit unions:

Sign up for our newsletter

Get even more personal finance info, tips and tricks delivered right to your inbox each month.