If you’re serious about bidding, investing in a professional title search is worth it to minimize risk.

., mobile homes often lose value over time unless they are situated on owned land) and tenant turnover.However, tax advantages include depreciation deductions, which allow you to offset rental income by writing off the property's value over time, and cost segregation, which accelerates certain deductions.

Note - if you live in your property for 2 years out of the last 5, then you don’t pay taxes on the profit. 

From tax stand point I would think you can separate from primary and be okay with IRS being that IRS will not be local code enforcement.  

I have a tax firm that specializes in working with real estate professionals/investors.

Also Seller hasn’t paid property taxes in 2 years which is a sign the property is in distress.

After collecting tenant pass-throughs for the year, do you pay the property taxes at the end of the year or the beginning of the next year?

Selling the property within your Solo 401(k) and returning the proceeds to the account simplifies compliance and ensures tax-deferred growth (or tax-free in a Roth Solo 401(k.)).

Day traders are not exempt unless they elect mark-to-market (MTM) accounting, which eliminates wash sale tracking but taxes gains as ordinary income.To manage taxes, track trades closely, avoid overlapping purchases, or consider MTM election if trading actively.

Last tax guy messed up a lot and I caught a lot of his mistakes.