I am involved in a for-profit S-Corp in the state of FL, and I want to put in some of my own personal finances to help with some startup expenses. Will the corporation have to pay taxes on that money, and will I be able to write it off on my personal taxes at the end of the year? I'm not really looking to be a standard "investor" in the company as I am already involved and hold a percentage of ownership, I just want to know if I can simply give the company the money and if so in a way that it is taxes very minimally. Any advice is welcome! I do infact have two other businesses, one is an S-Corp the other an LLC (Sole Proprietor). Would it be at an advantage to give the money from one of those companies?