If they are professional, they can explain this quickly and easily.

This service is provided by several authorized 3rd party companies.2024 update: If you file more than 10 1099s, you MUST eFile them now.Here are some of the online 1099 filing companies, and you can easily find others:tax1099.comWageFiling.com1099online.comThese companies charge under $5 per form.

In 2021 we bought several 4plexes that cashflowed easily at 25% down.  

@Ryan Daulton,You don't have to buy a house in SDIRA without a loan; you can easily get a loan, but it must be non-recourse.

We rent an environmental screen database that provides us with a 24 hour turnaround environmental screen and engineer evaluation of the report. 6.

Most of the vetting and signing up can easily be done through email and using website.

You can easily wire a second thermostat in parallel to the one the tenant uses and have it preset to a floor temperature.

Use a spreadsheet instead, or find a different software.Thanks Tim.I'll probably go the spreadsheet route to start with, but as I look to scale my properties continue to evaluate other tech.I also reached out to RentRedi @ Tyson in this thread to share my experiences. 

I screen individual dogs (of any breed) with an in-person evaluation before accepting their owners as my tenants.  

You can make the determination by examining the mechanical systems yourself and finding out their age or hiring an inspector to evaluate the systems.