DawnC
Expert Alumni

Get your taxes done using TurboTax

No, you can e-file.  You send the 8453 with Form 8949 (last item on 8453).   See mailing 8949.   You can substitute the 1099-B for the form 8949; see TIP at the bottom of that FAQ.    You are required to send in your details if you entered your transactions in summary format and had adjustments.   The IRS needs the details from your 1099-B for those summarized transactions.  

 

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