[header] How to buy us savings bonds [title] Learn about the types of us savings bonds. [step] There are two different types of us savings bonds the treasury department offers. Learning about these two types of bonds can help you figure out the best type of bond for your needs. 
[substeps] The two types of bonds are ee bonds and i bonds. There are many similarities between ee and i bonds, but there are a few difference including the form in which they come and the amount of interest earnings.