I was told I need to file IRS Form 5329 for IRA distribution to tell IRS it is not taxable (first time home purchase). I can't find how in Turbotax--it is necessary?

TT asked me the reason of the distribution. I recorded it in the right box (first time home purchase) and TT automatically responded it was not taxable (yay), but later on it summed this in a taxable column, so I'm not sure if it thinks it is taxable or not.  Previous posts say to do a search for form 5329 and submit it via TT, but this option is not showing when I search.  Another post alluded that I need to upgrade products.  What am I missing?