• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

Navigating Money And Education

  • About
  • Podcasts
  • Social
  • Newsletter
  • Save For College
  • Student Loans
  • Investing
  • Earn More Money
  • Banking
  • Taxes
  • Forum
  • Search
Home / Banking / Bank Reviews / Alliant Credit Union Review: Pros, Cons, And Alternatives

Alliant Credit Union Review: Pros, Cons, And Alternatives

Updated: February 1, 2026 By Sarah Sharkey | 7 Min Read Leave a Comment

Many or all of the products featured here may be from our partners who compensate us. This doesn't influence our evaluations or reviews. Our opinions are our own. Investing information is for educational purposes only. Learn more here.Advertiser Disclosure

There are thousands of financial products and services out there, and we believe in helping you understand which is best for you, how it works, and will it actually help you achieve your financial goals. We're proud of our content and guidance, and the information we provide is objective, independent, and free.

But we do have to make money to pay our team and keep this website running! Our partners compensate us. TheCollegeInvestor.com has an advertising relationship with some or all of the offers included on this page, which may impact how, where, and in what order products and services may appear. The College Investor does not include all companies or offers available in the marketplace. And our partners can never pay us to guarantee favorable reviews (or even pay for a review of their product to begin with).

For more information and a complete list of our advertising partners, please check out our full Advertising Disclosure. TheCollegeInvestor.com strives to keep its information accurate and up to date. The information in our reviews could be different from what you find when visiting a financial institution, service provider or a specific product's website. All products and services are presented without warranty.

Alliant credit union review pinterest image
A clean, minimalist graphic for an article reviewing Alliant Credit Union, featuring a stylized white outline of a classical bank building with columns and a pediment, accented by a yellow circle in the pediment. The building is positioned against a white background, which is sparsely decorated with abstract geometric shapes in dark blue and yellow, including dashed lines, solid lines, small grids of dots, and triangles with diagonal stripe patterns. The phrase "COLLEGE INVESTOR" is partially visible in dark blue text at the bottom left, indicating the source of this financial review. This image serves as the social media visual for an in-depth review of Alliant Credit Union, highlighting its various deposit accounts and loan products, and attracting readers interested in finding the right financial institution.

Alliant Credit Union is an online credit union based in Illinois. It offers an array of deposit accounts and share certificates, as well as loans and mortgages, to its members. 

We consistently have highlighted Alliant Credit Union as one of the best credit unions nationwide.

In this Alliant Credit Union review, we explain who is eligible to join, and take a closer look at what this credit union has to offer to help you decide if it’s the right fit for your situation.


Alliant Credit Union logo

Quick Summary

  • Illinois-based online credit union 
  • Share certificate APY as high as 3.90%
  • 0.25% Savings APY 
  • Access to 80,000 fee-free ATMs
  • No credit union membership fee
OPEN AN ACCOUNT

Alliant Credit Union Details

Product Name

Savings, Checking, CDs

Monthly Fee

$0 

Savings APY

3.01%

Promotions

None

What Is Alliant Credit Union?

Alliant is a well-established online credit union with over $19 billion in assets. Over 800,000 members enjoy the services offered by Alliant Credit Union across the country. 

What Does It Offer?

For the purposes of this review, we're focusing on Alliant's deposit products, but Alliant also offers loan products, including mortgages, auto loans, and credit cards. 

Savings Accounts

Alliant Credit Union offers three different savings account options. Here’s a closer look at each:

  • High-Rate Savings Account. With a minimum balance of $100, you can currently earn 3.10% APY through this account. If you opt for e-statements, you won’t face a monthly fee. 
  • Kids Savings Account. Kids ages 12 and under can sign up for a joint account with their parents, grandparents, or legal guardians. Alliant will cover an initial $5 deposit to get your kid started and they won’t face monthly fees if they opt for e-statements. Currently, this account offers 3.10% APY. 
  • Supplemental Savings Account. If you are saving for a particular goal, this is a helpful account. You can open many of these accounts to divy up your savings for different goals. Currently, this account also offers 3.10% APY. 

Checking Accounts

Alliant Credit Union offers two checking account options. The first is the High-Rate Checking account with a 0.25% APY. The account doesn’t have any monthly service fees, overdraft fees, or minimum balance requirements. If you use an out-of-network ATM, you can access up to $20 in ATM fee rebates per month.

Another option is the Teen Checking account, available for teens aged 13 to 17 who can be a joint account holder with their parents. You won’t face any minimum balance requirements or monthly service fees through this account.

Share Certificates

Alliant Credit Union offers a wide range of share certificates (certificates of deposit). 

These CDs come with a $1,000 minimum deposit. If you are able to tuck away at least $75,000, you might be able to earn a slightly higher rate through Alliant’s jumbo CD options. 

Are There Any Fees?

Alliant's fees vary based on the types of accounts you choose and the services you use. For example, most of the checking accounts don’t have a monthly fee. But if you opt for physical statements over e-statements for your savings account, you may face a monthly fee. 

Also, withdrawing funds from your share certificate early will lead to a penalty. Below is a look at those fees:

  • A fee equal to the number of days the CD is open, up to 90 days, for terms of 17 months or less. 
  • A fee equal to the number of days the CD is open, up to 120 days, for terms of 18 to 23 months.
  • A fee equal to the number of days the CD is open, up to 180 days, for terms of 24 to 60 months.

How Does Alliant Credit Union Compare?

Alliant Credit Union isn’t the only option for savers. Here’s how the credit union stacks up.

Navy Federal Credit Union is another popular financial institution. While membership is limited to those with an appropriate affiliation to the Department of Defense, the credit union offers a range of certificates with attractive rates and deposit accounts with limited fees.

If you don’t want to jump through any membership hoops, then you might prefer a bank to a credit union.
Ally Bank is one option for savers seeking high rates and ample account types available. One of its stand-out accounts is its online savings account, with a 3.00% APY on all balances.

Header
Alliant Credit Union logo
ally bank logo

Rating

Monthly Fees

$0

$0

$0

Min. Deposit

$100

$0

$0

Savings APY

3.01%

0.25%

3.00%

Fee-Free ATMs

80,000 surcharge-free ATMs

30,000+ ATMs &

Up to $240 ATM Rebates

43,000 Allpoint ATMs

Cell
OPEN AN ACCOUNT
READ THE REVIEW
READ THE REVIEW

How Do I Open An Account?

The process of working with Alliant Credit Union starts by becoming a member of the credit union. If you meet one or more of the following criteria, you are eligible to apply: 

  • Current or retired employees from an Alliant-partner business
  • Domestic partner or immediate family member of a current Alliant member
  • Live or work in a community close to Alliant's Chicago corporate headquarters. Here is a list of eligible communities.
  • You can also become a member by becoming an Alliant Credit Union Foundation digital inclusion advocate

When you meet the eligibility requirements, you can apply for membership in the credit union. Be prepared to provide a Social Security number or unexpired ITIN, a government-issued ID, and a document to prove your address. Be prepared to open both a High-Rate Checking and High-Rate Savings account to get started. 

Is It Safe And Secure?

Alliant deposit accounts are NCUA-insured, which means your funds are protected against loss for up to $250,000. Additionally, Alliant Credit Union implements a range of security measures, like fraud monitoring, to protect your information. 

How Do I Contact Alliant Credit Union?

If you need to get in touch, you can call 800-328-1935 for immediate support. Alliant has negative feedback on Trustpilot (1.8 out of 5 stars). But the positive ratings of the mobile app in both the Apple App Store and Google Play Store indicate many customers have a positive experience. 

Is It Worth It?

Alliant Credit Union offers competitive checking accounts and attractive share certificate APYs. Unfortunately, its savings account interest rates are lacklustre at best. For savers seeking the highest rates, scope out our list of the best high-yield savings accounts and top CD rates before moving forward.

Check out Alliant Credit Union here >>

Alliant Credit Union Features

Account Types

Checking, Savings, Share Certificates

Monthly Fees

$0 (when you register for e-statements

Minimum Deposit

$100

Branches

None

ATM Availability

80,000 surcharge-free ATMs

Customer Service Number

1-800-328-1935

Mobile App Availability

iOS and Android

Web/Desktop Account Access

Yes

Direct Deposit

Yes

Bill Pay

Yes

NCUA-insured

Yes

Promotions

None

Alliant Credit Union Review
  • Pricing and Fees
  • Interest Rates
  • Customer Service
  • Products and Services
Overall
3.8

Summary

Alliant Credit Union is an online credit union based in Illinois. It offers its members an array of deposit accounts and lending products. While its savings APYs are lackluster, it offers competitive rates on share certificates.

Pros

  • Competitive CD rates
  • No monthly fees
  • Over 80,000 fee-free ATMs
  • Fee rebates on out-of-network ATMs

Cons

  • No physical branches
  • Savings APYs are not competitive
  • Credit union membership is limited
  • Learn More

Editor: Colin Graves

Sarah Sharkey
Sarah Sharkey

Sarah Sharkey is a personal finance writer who covers banking, credit, student loans, and insurance for The College Investor. She has written for leading financial outlets including Bankrate, Business Insider, and more, helping readers make confident choices about borrowing, saving, and building wealth.

Sarah holds both a bachelor’s and a master’s degree from the University of Florida, and her background in management and research informs her clear, practical approach to complex financial topics.

Please Share And Support

  • Facebook
  • X
  • LinkedIn
  • Reddit
  • Flipboard
  • Bluesky
  • Print
  • Email
Editorial Disclaimer: Opinions expressed here are author’s alone, not those of any bank, credit card issuer, airlines or hotel chain, or other advertiser and have not been reviewed, approved or otherwise endorsed by any of these entities.
Comment Policy: We invite readers to respond with questions or comments. Comments may be held for moderation and are subject to approval. Comments are solely the opinions of their authors'. The responses in the comments below are not provided or commissioned by any advertiser. Responses have not been reviewed, approved or otherwise endorsed by any company. It is not anyone's responsibility to ensure all posts and/or questions are answered.
Subscribe
Notify of
0 Comments
Oldest
Newest Most Voted

Primary Sidebar

Banking And Bank Accounts

Featured Bank Reviews

>  CIT Bank (recommended)
>  Live Oak Bank  (recommended)
>  Barclays
>  Chime
>  Chase Bank
>  Western Alliance Bank
>  Crew

Checking Accounts

  • Best Free Checking Accounts
  • Best High-Yield Checking Accounts
  • Best College Student Checking Accounts
  • Best Starter Checking Accounts For Kids
  • Best Teen Checking Accounts
  • Best Checking Accounts for Military Members
  • Second-Chance Checking Accounts

Savings Accounts

  • Best High Yield Savings Accounts
  • Best Money Market Accounts
  • Best Student Savings Accounts

Certificates Of Deposit

  • Best No-Penalty CDs Rates
  • Best 12 Month CD Rates
  • Best Jumbo CD Rates
  • Best Overall Bank CD Rates

Business Banking

  • Best Business Checking Accounts
  • Best Business Savings Accounts
  • Best New Business Bank Account Bonus Offers

More On Banking

  • Best Bank Bonus Offers
  • Best Free Online Banks
  • Best Credit Unions
  • Best Bank Accounts For Early Direct Deposit In 2026
  • Best Debit Cards For Kids And Parents

Footer

Who We Are

The College Investor® provides the latest news and analysis for saving and paying for college, student loan debt, personal finance, banking, and college admissions.

Connect

  • Social
  • Contact
  • Newsletter
  • Advertise
  • Press & Media
  • Helpful Calculators

About

  • About
  • In The News
  • Research
  • Editorial Guidelines
  • How We Make Money
  • Archives

Social

Copyright © 2026 · The College Investor® · 2514 Jamacha Rd, Ste 502, El Cajon, CA 92019

Privacy Policy ·Terms of Service · DO NOT Sell My Personal Information

wpDiscuz