@Canonical TT does not track your cost basis. When you sell, you'll determine your cost basis yourself (using the information provided in the Sales Schedule that comes with your K-1) and enter that into the software. All TT does is take the numbers you enter in Box 1, etc and move them to the appropriate forms, or put them into suspension for future years.
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**Note also, I'm not a Tax Preparer/CPA. Just a volunteer, seasoned, TurboTax user.
Use any advice accordingly!
