Source: https://www.alliantcreditunion.org/u/deposit-rates Read: 2026-10-22T04:58:02.000Z About UsMembershipHelp Site search Checking & Savings Credit Cards Loans Retire & Invest Log In Deposit Rates Account Type | Effective Date | APY | Dividend Rate Jumbo Savings | Balance $100,000+ | 10/15/2026 | 3.35%1 | 3.30% Balance $100-$99,999.99 | 10/15/2026 | 3.01%1 | 2.97% Balance Less than $100 | 10/15/2026 | 0.00%1 | 0.00% High-Rate Savings | Balance $100+ | 10/15/2026 | 3.01%2 | 2.97% Jumbo High-Rate Checking | $5,000 monthly direct deposit, $10,000 average daily balance of all deposit shares, eStatements | 10/15/2026 | 2.00%3 | 1.98% $2,500 monthly direct deposit, eStatements | 10/15/2026 | 1.00%3 | 1.00% $1,000 monthly direct deposit, eStatements | 10/15/2026 | 0.25%3 | 0.25% High-Rate Checking | One electronic deposit, eStatements | 10/15/2026 | 0.25%4 | 0.25% Certificate Type | Term | APY(%) / Dividend Rate(%) | Balance Share Certificate | 3-month | 3.10/3.0575 | $1,000‒$74,999 Jumbo Share Certificate | 3-month | 3.10/3.0575 | $75,000+ Share Certificate | 6-month | 3.60/3.545 | $1,000‒$74,999 Jumbo Share Certificate | 6-month | 3.60/3.545 | $75,000+ Share Certificate | 12-month | 4.30/4.225 | $1,000‒$74,999 Jumbo Share Certificate | 12-month | 4.35/4.275 | $75,000+ Share Certificate | 18-month | 3.60/3.5425 | $1,000‒$74,999 Jumbo Share Certificate | 18-month | 3.65/3.5905 | $75,000+ Share Certificate | 24-month | 3.60/3.5425 | $1,000‒$74,999 Jumbo Share Certificate | 24-month | 3.70/3.6395 | $75,000+ Share Certificate | 36-month | 3.60/3.5425 | $1,000‒$74,999 Jumbo Share Certificate | 36-month | 3.70/3.6395 | $75,000+ Share Certificate | 48-month | 3.65/3.5905 | $1,000‒$74,999 Jumbo Share Certificate | 48-month | 3.70/3.6395 | $75,000+ Share Certificate | 60-month | 3.65/3.5905 | $1,000‒$74,999 Jumbo Share Certificate | 60-month | 3.70/3.6395 | $75,000+ IRA Certificate* | 3-month | 3.10/3.0575 | $1,000‒$74,999 Jumbo IRA Certificate* | 3-month | 3.10/3.0575 | $75,000+ IRA Certificate* | 6-month | 3.60/3.545 | $1,000‒$74,999 Jumbo IRA Certificate* | 6-month | 3.60/3.545 | $75,000+ IRA Certificate* | 12-month | 4.30/4.225 | $1,000‒$74,999 Jumbo IRA Certificate* | 12-month | 4.35/4.275 | $75,000+ IRA Certificate* | 18-month | 3.60/3.5425 | $1,000‒$74,999 Jumbo IRA Certificate* | 18-month | 3.65/3.5905 | $75,000+ IRA Certificate* | 24-month | 3.60/3.5425 | $1,000‒$74,999 Jumbo IRA Certificate* | 24-month | 3.70/3.6395 | $75,000+ IRA Certificate* | 36-month | 3.60/3.5425 | $1,000‒$74,999 Jumbo IRA Certificate* | 36-month | 3.70/3.6395 | $75,000+ IRA Certificate* | 48-month | 3.65/3.5905 | $1,000‒$74,999 Jumbo IRA Certificate* | 48-month | 3.70/3.6395 | $75,000+ IRA Certificate* | 60-month | 3.65/3.5905 | $1,000‒$74,999 Jumbo IRA Certificate* | 60-month | 3.70/3.6395 | $75,000+ Print this page APY = Annual Percentage Yield Additional account disclosures related to savings accounts, checking accounts, and certificates are found in the Fee Schedule, Account Rates, Product Disclosures, Account Agreement and Disclosures, and the Membership Enrollment Agreement. Jumbo Savings High-Rate Savings Jumbo High-Rate Checking High-Rate Checking Certificate disclosure Rates, terms and conditions subject to change About Alliant Newsroom ATM Locator Careers Security Rates Help & Support Help Center Contact Us Get CoBrowsing code The Money Mentor Blog Forms Make a Loan Payment New Member Info Insurance Accidental Death Insurance Routing Number: 271081528 NMLS Number: 197185 Federally insured by NCUA Disclosures Social Media Disclosures Third Party Disclosure Privacy Terms Site Map Accessibility CRA Public File Alternatives to Foreclosure © 2026 Alliant Credit Union Chat with Us!