Since you qualify for the exclusion, you do not need to enter the sale, at all, unless you got a form 1099-S (check your closing documents).
Even if you got a 1099-S, TurboTax can handle it being reported without
being taxed.
In TurboTax (TT), enter at:
- Federal Taxes tab
- Wages & Income
Scroll down to:
-Less Common Income
- Sale of Home