This utility was originally designed as a replacement tool for the recently decommissioned Treasury Direct Savings Bond Wizard.
Follow these steps to quickly determine the total cost, interest earned, and the redemption value of any and all of your I, E, and EE paper savings bonds or savings notes.
1. Store a list of your savings bonds in a spreadsheet (csv or xlsx).
2. Attach your spreadsheet to our import wizard.
3. Analyze and export the results.
A valid, correctly formatted spreadsheet (csv or xlsx) of your savings bonds is the only needed dependency.