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One fast and secure Alliant Credit Union login gives you instant 24/7 access to some of the highest savings rates in America, free checking, competitive loans, credit cards and powerful mobile banking tools – all from any device, anywhere.
Founded in 1935 and now one of America’s largest and highest-rated credit unions, Alliant combines member-owned benefits with cutting-edge digital banking. Your Alliant Credit Union login unlocks high-yield savings, no-fee checking, low-rate loans and a top-rated mobile app – all with award-winning service and NCUA insurance.
One login. Total control. Here’s just some of what becomes instantly available the moment you complete your secure Alliant Credit Union login:
Accessing your accounts has never been faster or safer. Follow these simple steps to complete your Alliant Credit Union login and take full control of your finances.
We invest heavily in the latest technology so you can bank with complete confidence. Every Alliant Credit Union login is protected by multiple layers of industry-leading security.
We’re constantly evolving to serve you better. Here are some of the exciting features coming soon to your Alliant Credit Union experience.
Hear directly from members across the country who bank with Alliant every day.
“The Alliant Credit Union rates are incredible and the login is so easy!” – James R., Chicago
“One Alliant Credit Union login for savings, checking and loans — perfect!” – Lisa M., Seattle
No monthly fees. No minimums. Just powerful banking that costs nothing.
From first homes to growing savings, Alliant helps members achieve their dreams.
Understand your money better with powerful yet simple tools.
Free guides and tools to help you bank smarter.
Build powerful financial tools with secure access.
We work with the best to deliver the best experience.
Love building great banking experiences?
Master your money with live sessions.
We’re here whenever you need us.
We’re committed to a better planet.
Consistently ranked among America’s top credit unions.
Your money is protected by federal law and strict oversight.
Honored year after year for excellence.
Need help? We’re here 24/7.
Email: [email protected]
Phone: 1-800-328-1935 (24/7)
Everything growing businesses need.
Best practices from the experts.
All the power in your pocket.
We proudly support the communities we serve.
Some of the best rates in America.
Competitive rates with member benefits.
Everything growing businesses need.
Reach your money goals faster.
Log in now and experience why millions trust Alliant Credit Union for secure, high-yield, member-focused banking 24/7. One Alliant Credit Union login gives you everything you need to save smarter and live better.