How do I report an installment sale for private stock? When I say "I sold stock" and that it's not Qualified Small Business Stock, it says I can't report it (wrong!).

I've brought this up before and for some reason TurboTax doesn't want to change things in the area.  That said, there does seem to be a way to enter this:

Use the Sales of Business Property interview.

1. On the "Any Other Property Sales?" page tick "Sales of real estate, cars or anything else for which you receive payment over two or more tax years (installment sales)
2. On the "Installment Sales" page click "Yes"
3. On the "Property Description" page enter "Description of Property Sold", "Date you Acquired This Property", "Date Your Sold This Property"
4. On the "Sales Information" page enter "Selling Price", "Sales Expenses" and "Cost or Basis"
5. On the "How Was This Item Used?" page answer "No"
6. On the "Sold Stock" page answer "No"
7. On the "Collectible" page answer "No"
8. On the "Passive Activities" page answer "No"
9. On the "Debt Assumed by Buyer" page enter the appropriate amount
10. On the "Principal and Interest Received" page enter appropriate amounts
11. On the "Depreciable Property" page answer "No"
12. On the "Related Party Sale" page answer "No" (I assume)

This does appear to work, but I may be missing something. 

No Warranty, Express or Implied, blah, blah, proceed at your own risk, blah, blah.

Tom Young