Which turbotax package to buy for LLC . . .

Hi,

Would anyone have time to help answer the following questions?

An accountant filed paperwork in Alabama on behalf of our small licensed electrical business to become an LLC on 7/18/17.  We asked the accountant to set up some form of partnership for my husband and son to work together in our small electrical business.  The LLC that we filed paperwork for has 2 members, my husband, and our 27 year old son.  The accountant we used last year retired.  I’d like to try to do our taxes myself using TurboTax.  I’ll probably have a new accountant check them over before filing so I’m not looking for legal advice.  I’m just looking for answers to my questions relating to understanding the big picture of what we’ll be filing for my husband & myself and our son’s taxes. 

1.  In 2016, my husband was a sole proprietor the whole year.  In 2017, for the time period 1/1/17 – 7/17/17, my husband was a sole proprietor, and our son did electrical work as a sole proprietor/independent contractor. 

For the period 7/18/17 – 12/31/17, my husband and son were members of our LLC.  Which Turbo Tax should I buy to do taxes for my husband & myself and our son -  T.T. Deluxe and T.T. Business or can I get by with just one of them.

2.  Please correct me if I’m wrong on this – my understanding is that we do not need to file form 1065 for a partnership nor Schedule K.  I was a little confused at first, because of terminology - I thought we were a ‘partnership’, but if I’m not mistaken, I think I should quit using the term ‘partnership’ because as far as IRS is concerned, we are not a partnership, we’re an LLC.  Is this correct?

3.  Do I file 2 Schedule C’s for 2017 on behalf of my husband – one for 1/1/17 – 7/17/17 under the name of the sole proprietorship that we used to have and a second Schedule C for 7/18/17 – 12/31/17 for our new LLC? 

Do I need to file 2 schedule C’s for our son also who did electrical work as an independent contractor from 1/1/17 – 7/17/l7 and as a member of our LLC from 7/18/17?  Our son also has a graphic design business so I’m thinking I’ll be filing a third  Schedule C’s for him.  Does this sound correct?

Thank you in advance for any help you can give.  As I mentioned, I’m not asking for legal advice so you can skip all the disclaimers if you want.  I just like to do the taxes myself via TurboTax before we have an accountant check them.  Thank you.