You may receive a 1099-S that you'll enter into the TurboTax program. At any rate, you'll enter this sale under Investments. See the instructions in the TurboTax FAQ I'm linking below.
Where do I enter the sale of land?
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***
