Deductions & credits

Form 1099-S is an informational form for various different transactions. TurboTax does not have a specific entry where you could enter the 1099-S Form like you would 1099-INT or a W-2. 

 

https://ttlc.intuit.com/turbotax-support/en-us/help-article/real-property/enter-sale-second-home-inh...