Which savings bonds were issued by the US government from 1941 to 1979, with tax-exempt interest?

The Series E Bonds were issued by the US government from 1941 until 1979 and are known for their specific characteristics, including tax-exempt interest. These bonds were primarily sold during World War II and became popular as a way for citizens to contribute to the war effort while earning a safe return on their investment. The interest earned on Series E Bonds is exempt from state and local taxes, which provides additional financial benefits to bondholders.

This distinctive feature of tax-exempt interest makes Series E Bonds an attractive investment option, especially for individuals seeking to minimize their tax liabilities. The structure and appeal of these bonds contributed significantly to their popularity and widespread use during their issuance period. This aligns with the historical context of savings bonds, which were developed to encourage savings and provide citizens with a means to invest in their country’s financial stability.