However, the tax treatment differs between short-term and long-term rentals:Short-Term Rentals (STRs): If you materially participate (work 100+ hours and more than anyone else on the property), you may be able to offset rental deductions against W-2 or other active income, offering greater tax benefits.Long-Term Rentals (LTRs): If your AGI exceeds $100K, your rental losses may be limited, unless you qualify as a Real Estate Professional (REPS).If you plan to expand your rental portfolio, consider an LLC later for liability protection and easier management.

In doing so, bear in mind that the cost and admin of a corporation is higher and that the tax treatment is different:1.

However, you do not need to file Form 8832 because IRS rules allow a married couple in a community property state to elect disregarded entity treatment by default.

Time became of essence because my wife was diagnosed with stage 4 cancer in September.

Since you and your partner are unmarried and own a primary residence together, tax treatment of deductions (e.g., mortgage interest and property taxes) requires careful allocation.

However, you can defer taxes under §1033 involuntary conversion if you elect to reinvest the proceeds into a similar rental property within two years (three years if the government condemns the property or threatens to do so, and four years for a principal residence in a federally declared disaster area).To reduce taxable gain, consider:Electing §1033 treatment and reinvesting the full $300K into a new rental property to defer taxes completely.Partial reinvestment, where only the portion not reinvested is taxable.Properly documenting all replacement costs and property details to ensure IRS compliance.Using cost segregation on the new property to accelerate depreciation and offset future taxable income.Since the §1033 election must be made, consult a tax professional to ensure compliance and maximize deferral benefits.This post does not create a CPA-Client relationship.

I have people in my organization who have experienced the same mis treatment.

As someone mentioned, the only thing passive about real estate investing is the tax treatment. 

.• That the grantor/mortgagor was insolvent at the time of the execution of the deed.An estoppel affidavit (executed and acknowledged by the grantor/mortgagor, attesting to the fairness of the transaction, the consideration exchanged, the value of the property, and other factors showing an intention to make a genuine transfer) or a recital (inserted directly in the deed) are supporting documents used to forestall challenges to these transactions.State law and local title standards must be consulted in regard to the consideration and treatment of deeds in lieu of foreclosure.What a GREAT post!   

Bear in mind that the fiscal treatment of the two options in Mexico is different (withholding tax on the gross income with the fideicomiso vs cost deductions with the corporation).