From a professional perspective, I love the extra fees I can charge for doing LLC tax returns but I only recommend clients use them for one or more of the following reasons:1) multi member ownership 2) substantial personal net worth liability protection 3) valuation discounts for transferring ownership in an estate planning context 4) privacy / identity protection"None of these apply to me except #4 but certainly NOT worth $800/yr not to mention other states fees, tax filing etc.Thanks Ali.

I grew up in an identical house that my parents still live in.

Say you have two triplexes that are identical in most every respect, except one rents for $500 per unit and the other rents for $600.

I guess I feel like it is just a big part of my identity now. 

If you physically saw the license and verified her identity, it probably isn't an issue.

I had a post yesterday which almost identical to yours.

Just to check, I copied and pasted some of the questions in to the free version of ChatGPT 3.5, and I got back answers that included nearly identical responses.Here is an example from an answer that the CPA replying to this thread posted:Congratulations on your house hack!

(Identical 6 family building, but also has 10, 1 car garages in the rear lot.)

This does not mean they need to be identical but should be used for investment or business purposes.

Be mindful of the wash-sale rule, which may limit your ability to claim a loss if you repurchase a substantially identical security within 30 days.Qualified Opportunity Zones (QOZ): While you mentioned this briefly, it's worth noting that investing in Qualified Opportunity Zones can provide a deferral of capital gains until a later date.It's crucial to consult with a tax professional who can assess your specific financial situation and provide guidance on the most effective strategies to minimize your tax liability, considering both real estate and stock transactions.