TurboTax does not import the 1099 forms that you see in your E*Trade account. E*Trade creates a special data file for TurboTax to import. TurboTax can only import what E*Trade puts in that special import file. TurboTax will be able to import the corrected 1099 when, and if, E*Trade puts the corrected information in the file that it provides to TurboTax. If they don't do it, you will have to import the original 1099 and then enter the changes manually. That's probably what you did in prior years.
