Boost Your Savings

Special Offer: 11-Month Boost CD

Give your savings the boost you've been looking for! A Boost CD is a new CD offering more flexibility and a new chance to save more every single day. Here's what makes Boost different than a traditional savings CD:

  • Add daily deposits: Add money to your CD daily, from $10 up to $25,000.  
  • Add funds from any source: Transfer from another bank or credit union, or from an existing Cornerstone account. The choice is yours! 
  • Highly competitive rate: Earn 5.00% APY* for 11-months with a Boost CD. Minimum to open is $1,000.


Calculate Your Savings

Use our certificate calculator to see how much interest you can earn based on the amount, term and rate. 

*APY = Annual Percentage Yield valid as of 7/1/2023. Dividend rate is 4.909%. Minimum deposit amount is $1,000. Additional daily deposits may be added in amounts of $10 to $25,000. Maximum CD balance is $350,000. Consideration will be made for a one-time rate adjustment. Dividends paid at maturity. Withdrawals from the CD result in a loss of dividends. CD will renew into a 12-month CD at prevailing rates at maturity. CD specials are for a limited time and the credit union may end it at any time without notice.