Business & farm

Issue #1

I had created my broker llc as sole proprietor how ever when i filed for the extinction i filled as

c corp.

i called the IRS and they said i can either continue to file as c corp or write a letter to change to an Scorp. (pls advice). which corp will give me the most tax benefit.

Issue # 2

I had a PA created years ago that i have been using to get 1099 from my broker in the past, i thought even if i have my on broker office now i could still give myself a 1099. can this be done under the circumstances? 

TY