Hi there, I am a Spanish resident (non US resident, so no home state) seeking to invest buying several properties in the US to rent and generate cashflow.I have not yet decided in which state (or states) the properties will be, as I will probably use Roofstock.com to buy them, and I am looking at several different cities in different states.The plan is, after purchasing the properties, I will hire a professional property management company.

You can't sell it here... but you can generate interest on BP. 

I wanted to begin generating wealth early.

I had a client find me through a random internet search and was asking about 179 deduction and 121 exclusion and afterwards was upfront and told me he was quizzing me.

Also, some marketing tools such as BombBomb have CRM-like capability.Your time as a rental agent should have generated a very valuable list of past contacts.  

We use an online portal where EVERYTHING is posted to owners and anything we post automatically generates an email alert to the owner.

Yes, I get the random "we buy ugly houses" general mailer, but not the phone calls and personal notices (including two handwritten). 

I have a project up in Napa Valley that is a BRRRR for a STR and eventual retirement place to generate cashflow and I'm trying to find a team and location out of state to look for doors.I think you could do either and be successful but it comes down to what do you really want? 

Follow every wholesaler on their Podcast, too..ex Max Maxwell)-Determine the money and time you have...Develop a marketing/lead generation from there.Hope this helps!

Here's an example scenario-- suppose an example second home mortgage/PITI is $5k/month, and the place can generate $6k/month after cleaning fees/repairs/etc.I'm trying to understand what is the taxable income.