Save to make dreams a reality.

Open a savings account dedicated to your goal.

The Run Down
  • Give your account a nickname to remind you what you’re saving for
  • Reach your goals faster with rates that are 14.2x higher70 than bank industry averages
  • Open multiple supplemental saving accounts
  • Make deposits via Alliant Mobile Banking 
  • No matter your dream, there are no maximum balance limits24
  • No monthly fees when you select eStatements72​
1.70 %
1.69 %

With an average daily balance of $100 or more

Bank on the Go!

Our mobile app gives you access to your Alliant Account in the palm of your hand.

Download the Mobile App

Reach your savings goals faster with supplemental savings accounts

Multiple accounts for multiple goals

Open up to 19 supplemental savings accounts and give each account a nickname specific to your savings goals.

Earn more

Take advantage of Alliant’s high savings rates by keeping an average daily balance of $100 or more63 in each savings account.

24/7 access

Conveniently manage your money via Alliant Mobile Banking, Alliant Online Banking or one of 80,000+ in-network ATMs. Plus, use your smartphone and Alliant Mobile Banking to make deposits from anywhere.

Easy transfers

Build an emergency fund or save for something special by setting up one-time or recurring transfers between your accounts, including accounts outside Alliant.

Supplemental Savings Account Rates63

1.70 %
1.69 %

Let Me Know When Alliant Rates Gets Even Better

Supplemental Savings FAQs

What’s the difference between a regular savings account and the supplemental savings account?

The only difference is that a supplemental savings is an additional savings account. You can name each account based on your specific financial goals — saving up for a vacation, wedding, emergency fund, etc. — allowing you to more easily track your progress toward that goal.

How do I open a supplemental savings account in Alliant Online Banking?

Supplemental Savings Accounts can be opened in just a few easy steps in Alliant Online Banking. These accounts, dedicated to a particular financial need (emergency fund, holiday gifts, weddings, vacations, etc.), are a great way to reach your savings goals.

  • Log in to Alliant Online Banking and select Open an Account.
  • On the Open New Account page, select Supplemental Savings.
  • Assign a Custom Name for the account, and complete the rest of the form indicating joint owners (if any) and how you’ll fund the account (or you can opt to open the account now and fund it later).

To optimize your savings, set up automated recurring transfers to your new account. Just select Transfer Money and indicate the account you want the money transferred from.

Please note that while there is no minimum balance required to keep your account open, you need to maintain an average daily balance of $100 to be eligible for dividends on your account.

Can I have more than one supplemental savings account?

Yes. You can have up to 19 supplemental savings accounts.

Are there any transaction restrictions for savings accounts?

Federal regulations limit pre-authorized withdrawals to six per month per savings account.

Do I have to maintain a minimum balance to have a savings account or to earn interest?

The minimum balance to keep your savings account open is $5. To earn interest, you must maintain a daily average minimum balance of $100. Alliant interest is paid monthly.

Why can’t I get a debit card for my savings account?

Savings accounts are a convenient way for members to save money. Federal regulations restrict the number of electronic transactions on savings accounts to six per month, excluding personal withdrawals. For this reason, we provide members a limited-use Savings ATM Card, which permits members to withdraw cash from Alliant network ATMs. We encourage members to open a checking account for more flexible access to their money, while relying on a savings account for their money to remain and grow.

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