: You cannot buy Savings Bonds (I or EE bonds) through a private broker; they must be purchased via TreasuryDirect. How to Buy via TreasuryDirect
: Major platforms like Fidelity and Vanguard allow you to buy Treasury marketable securities (Bills, Notes, and Bonds) through their online systems. buy us bonds online
: This is the only official government site for buying Savings Bonds (Series I and EE) directly. It also allows you to buy marketable securities like Treasury Bills, Notes, and Bonds at auction with no added fees. : You cannot buy Savings Bonds (I or