If your AGI is over $150K, passive loss limitations may apply.Setting up an LLC is straightforward but consider state fees, tax implications, and liability protection when making your decision.

There is liability that comes with continuing to acquire more that is often not adequately considered.

Want to understand more about tax issues, liability, and asset protection regarding investing in real estate.

If selling properties, a 1031 exchange defers capital gains taxes by reinvesting proceeds into another investment property, while Opportunity Zone investments can defer or eliminate capital gains tax over time.Long-term rentals should be held in an LLC for liability protection and tax efficiency.

You're spot on with the tax liability. 

Glad we don't have a huge tax liability. 

I see people without capital no experience or capital being taught to “help” desperate homeowners by tying up their property in a contract they have no way to successfully close without finding someone to pay more; costing the homeowner behind on their mortgage payments to lose valuable time that can easily lead to foreclosure; I see a program taught to students to take over a property ‘subject to”, leaving the seller unable to qualify for further mortgage financing, responsible for a loan secured by a property he no longer owns, and all held together by someone with 0 experience, limited or no capital, and no liability.  

You should have a good idea of every expense you have in your primary home, then add the STR specific:  (These are rough estimate numbers, depending on various factors)STR insurance - a special insurance that covers both the property and your liability, could be $2~4k in areas without natural disasters, could be more than $10k in some other areas.cleaning fee - approx. $50 per bedroom, so a 4-bedroom house will cost you about $150~200consumables - bathroom supplies, kitchen supplies, beverage supplies: $20~30 per week, depending on how much you providewear and tear - towels, linen, kitchen utensils, some furniture: $1000~2000 per yearRepairs/replacement for things that guests break or steal:  $1000~2000 per yearAlso, if your personal use is less than 14 days a year, the entire property's expense is deductible against STR income, but if you use more than 14 days, then you will have to calculate the proportion of how many days it's rented out vs how many days you or your family uses. 

Quote from @John Friendas Quote from @Patrick Roberts: If you are on the note or personally guarantee the debt, then it will affect the liability side of DTI, regardless of whether the lender reports the loan on your personal credit.

@Chungying ChuIf you want more liability coverage, ask your insurance company if you can increase it.