Skip Navigation Documents in Portable Document Format (PDF) require Adobe Acrobat Reader 5.0 or higher to view,download Adobe® Acrobat Reader.
Co-op Credit Union

Savings Bonds

Savings Bonds are a safe, easy way to invest your dollars, and they make great gifts for the young person in your life. Interest earned on a bond is tax-deferred until it is redeemed for cash.



  • Series EE Savings Bonds may be purchased in denominations of $50, $75, $100, $200, $500, $1,000, $5,000, and $10,000.  Length of maturity varies, depending on the current rate of return.  The issue price of each is 1/2 the denomination.
  •  Series HH Savings Bonds may be purchased with matured EE bonds with values of $500 or more.   
  • Series I Savings Bonds are purchased at face value with earnings added on monthly. The earnings rate is a combination of two separate rates:  A fixed rate of return and a semi-annual inflation rate.  I Bonds can earn interest for up to 30 years.  I bonds can be cashed in after six months but do carry a penalty if cashed in within the first 5 years.  May be purchased in $50, $75, $100, $200, $500, $1,000, $5,000 and $10,000 amounts.

 Have a savings bond and want to know it's value?  You can check it out online with the Savings Bond Calculator.