As this will be my first time doing so, can anyone tell me the best place to purchase I-Bonds? (least expense) I know you can apparantly buy them at the bank, directly from Fed. How does that work - buying them directly? Is it cheaper than going to bank?
Also, how stiff is the penalty for cashing them prior to the five year period?
Also, how stiff is the penalty for cashing them prior to the five year period?