Credit Unions in the US: Navy Federal, PenFed and DCU — Who Can Join and How to Get Your First Card

What a credit union is and how it differs from a bank

A credit union is a financial organization owned by its members. When you open an account there, you become a member. A credit union has no shareholders who need a profit. That is why money more often goes toward lower loan rates and higher savings rates. There are thousands of credit unions in the US: from huge ones with millions of members to small ones serving the employees of a single hospital or the residents of a single county.

To an ordinary person, a credit union looks like a bank: accounts, cards, car loans, mortgages, an app. Money in the accounts is also insured, not by the banking system but by a separate government system for credit unions. The main difference is that you cannot just walk in off the street. You have to meet the membership requirements.

Why credit unions are convenient for getting started

At Excalibur Credit Solutions, we often see a credit union approve what a big bank denied. Credit unions are not in a tough race for profit, and they are more willing to work with people whose history is short or damaged. Here is how they help:

• A rate ceiling. Federal credit unions cannot charge more than 18% a year on most loans. Bank cards can have rates above 25%.
• Secured cards. A card backed by a deposit that builds history.
• A loan backed by your own savings (share secured loan). You take a small loan against the money in your own account and pay it off. It is a simple way to add a clean loan to your report.
• Relationships. If you use an account at a credit union for several months, it will be easier for you to get a card approved.

Another plus is that credit unions are more often willing to listen. If you had one late payment for an understandable reason, a credit union employee may take your explanation into account. At a big bank, the decision is usually made by an algorithm.

Navy Federal: for service members and their families

Navy Federal Credit Union is the largest credit union in the US. It is open to active-duty service members, veterans, military retirees and civilian Department of Defense employees. Also eligible are family members of those who are already Navy Federal members: spouses, parents, children, brothers and sisters, grandparents. If one of your relatives serves or served in the US military and is already a member, this is your chance.

Navy Federal is known for its loyalty to members and a range of starter cards, including a secured card. It also offers loans backed by your own savings. But approval is not automatic: the credit union also looks at your report and income.

PenFed: anyone can join

PenFed Credit Union was once only for the military, but now anyone can join. You just need to open a savings account and deposit $5 or more. PenFed has cards for different credit levels, car loans and mortgages. It is one of the easiest ways to get into a large credit union if you have no connection to the military.

DCU: through relatives, work or an organization

Digital Federal Credit Union (DCU) is a large credit union from Massachusetts that operates online nationwide. You can join if a relative of yours is a DCU member, if you work for one of its partner companies, live in certain areas or join a partner organization. Sometimes a small contribution to such an organization is enough. Check the exact list and amount on the DCU website.

On January 1, 2026, DCU legally combined with First Tech Federal Credit Union. In 2026 they operate separately but under the shared First Tech name. Members' accounts and cards keep working, but names and terms may change over time. If you are already a DCU member, watch for letters from the credit union: they announce all changes.

Downsides and pitfalls

Credit unions are not a magic wand. They have their own downsides, which are better known before joining:

• Fewer branches. Many credit unions operate in one or two states and have fewer ATMs. Shared ATM networks solve part of the problem.
• Fewer premium cards. Cash back and travel rewards at credit unions are usually more modest than at large banks.
• Their own internal rules. Some credit unions want you to be a member for a while before giving you a loan.
• Not all work with an ITIN. If you do not have an SSN yet, check this before joining.

That is why a credit union is better seen as a complement to a bank, not a replacement. Many of our clients keep their main card at a bank and a car loan or their first card at a credit union.

How to join and get your first card

Two things are worth knowing in advance. First: sometimes the credit union checks your credit and banking history as early as joining or opening an account. Second: small local credit unions sometimes do not report to all three bureaus. If your goal is building history, check this before opening a card. How to build credit from scratch step by step is covered in the article how to build a credit history in the US and in the guide credit history from scratch. More about deposit-backed cards in the article secured credit card.

How Excalibur helps you choose a path

During the free review, an Excalibur Credit Solutions manager will look at your three-bureau report and suggest where you are more likely to be approved: a big bank or a credit union. If the denials are tied to inaccurate, outdated or unverified entries, after payment our technical team works with the bureaus. And if your history is thin, the manager will tell you about credit lines. Common reasons for denials are covered in the article why credit card applications get denied. Results are individual.