Get your taxes done using TurboTax

TT2018 does not look like it addressed any of the problems addressed in this answer, so it still applies.

Setting the basis equal to the proceeds on form 8949 is not what I described in the answer above.

The AMT adjustment is an adjustment to the ordinary gain used for AMT purposes.  So if you had 100 as your normal ordinary gain, and a -10 adjustment, you'd have 90 ordinary gain for AMT purposes.
**Say "Thanks" by clicking the thumb icon in a post
**Note also, I'm not a Tax Preparer/CPA. Just a volunteer, seasoned, TurboTax user.
Use any advice accordingly!