Can someone suggest how non-QSB non-publicly traded must be reported? I've reported the sale on 6252 for 2017 tax year. At the same year I've got 1099B with amount equal to the installment I got in 2017. This triggered automatic IRS audit as TurboTax hasn't reported anything on 8949 and IRS's 1099B totals (some) didn't match 1099B from my 1040 (nothing).
I think I've filled 6252 correctly, however I probably had to create 8949 with zero gain (otherwise I would be paying taxes twice). I guess this could be done either by specifying cost basis equal to the amount on 1099B or by applying a negative adjustment. Can anyone give me a hint on that could be the right way?
