Selling and buying something else you want keep and doing a cost seg in would help with the tax burden probably better in this situation.

A HYSA pays 4.5-5%(before rates went down) pre-tax, 3% net tax if you're a high earner. 

These logs regularly end up in the Tax Court and are usually destroyed upon review.

Immediately, I performed a Roth conversion, and instead of paying taxes on $50K I'm paying taxes only on $21K.

Prioritize quality locations.Keep healthy amount of reserves per property, hire a PM, and hire a tax friendly CPA(not planning just prep). 

Thanks for readingDavid $250,000 tax-free?

So we GAIN 7million + tax payors etc.. 

Some private lenders like the one I work with doesn't require appraisals on fix and flip/new construction loans and also doesn't require tax returns/W2s.

I'm going to reiterate what's already been mentioned above, but I'm going to actually give you examples of why it's relevant to you to find a U.S. tax professional.1 - You're going to need to file U.S. taxes once you have property down here, there's federal filings, state filings, and sometimes local filings too2 - Tons of tax treaties between the U.S. and Canada that are easy to miss and can cost you a lot of money (important one with rentals - effectively connected income - if the professional you talk to doesn't know what this is, run away)3 - The amount of days you spend in the U.S. needs to be tracked and if you go over a threshold, all of your worldwide income could be taxable by the U.S.4 - Selling real property means up to 15% of your sales proceeds might not be available to you for years (FIRPTA)5 - Lots of nuance at the state and local levels, which both want to take as much money from you as possibleMain takeaway here is that you should find a U.S. based tax person.

I understand that I need to account for taxes, insurance, and other costs—Should I go with a LML and then do a refi later on?