Should I do estimated taxes for 2018 when U.S. Bonds EE matures in November and I don't know exactly how interest I will get?

 
TomK
Expert Alumni

Get your taxes done using TurboTax

You certainly can if it will ease your mind that by making estimated tax payments you may avoid any tax underpayment and possibly penalty.  

Please see this TurboTax FAQ for more information about how to calculate next year's federal estimated taxes (1040-ES vouchers)?  https://ttlc.intuit.com/replies/4242911