If you have just one long-term tenant in your house hack duplex, and you're taking a $30,000 guru course on making money from assisted living or storage facilities or on running a syndication - it is probably not deductible under Section 162. 

I have a STR house in a resort town, but the city’s new stricter policies have really cut into my revenue.

Fire rating exterior walls on structures like these would be another expensive requirement that would continue to drive up the cost housing which is the last thing we need.Here's the code section I found Exception #2

Installing effective software for simplified documentation is critical for organizing and managing the massive amount of data involved in the due diligence process.Physical property inspections and unit walkthroughs are equally crucial as financial due diligence.

Stick to <65% LTV's: in all of the recessions, including the great financial crises, housing prices have never declined more than 30%. 65% is a staple number for most hardmoney lenders for this reason. 3.

I am interested in applying for government grants to invest into multifamily units for government housing.

Work in Property Management with investors.

The current flip I’m working on is rehabbing the main house and building an ADU utilizing the detached garage with Alley access.

The house will be used as a short term rental.   

I have a property management company help me to manage the rental property.