Series HH bonds

When considering the advantages of U.S. Treasury savings bonds, you may appreciate their relative safety, simplicity and government backing. However, like all interest-bearing investments, savings bonds come with tax implications that are important to understand. Deferred interest Series EE Bonds dated May 2005 and after earn a fixed rate of interest. Bonds purchased between May 1997 and April 30, 2005, earn a variable market-based rate of return. Paper Series EE Bonds, issued between 1980