What is the best state to sell real estate and what are the requirements to have a real estate license there?

I plan on getting a real estate license for the education and qualification when managing my private real estate investment career.

Where/how do I deduct these costs on my taxes? Eventually I’ll set up a real estate company where I could deduct them, but that won’t be set up for a while.

Thanks.

I called a real estate company and i didnt ask that question but looked at gaining my real estate license from internet. I know real estate, i have 7 homes that i rent out, but unsure about the truth about online colleges. Please help. Thank you.