You didn't say if you are planning to use Online TurboTax or desktop TurboTax (CD/download). It makes a difference.
Desktop Deluxe (CD/download) can do all of that. The desktop version of Deluxe has no form limitations. It can prepare all the usual Federal forms, including Schedule D, Form 8949, capital gains/losses, import 1099-B, etc.
It is Online Deluxe that has form limitations. Online Deluxe cannot handle the things you described, other than dividends on a 1099-DIV. i.e., Online Deluxe cannot handle Sched. D, Form 8949, cannot import 1099-B, etc. and cannot report a K-1. Online Deluxe also cannot prepare Schedule E, F, or C with expenses.
So if you are referring to desktop Deluxe, be aware it comes in 2 versions--one that is Federal and State combo, and one that is Federal-only. If purchased directly from TurboTax, it is the combo Fed and State version. If purchased elsewhere, you have to be careful as to which version of Deluxe you are buying.
