This is an entity(partnership or corp) that declares itself to be an investment opportunity fund and a certain percentage of its funds need to be invested in the investment opportunity zone.capital gains earned by investments held within the Investment opportunity zone will be excluded from taxable income.

The other $10K comes to you taxable and you use it to improve your property.And yet another option which you hinted at is to make sure the property acquisition is more than your sale and then use your own resources for the improvements.In all of the above scenarios you can do a refi afterward to get the dollars to obtain your next acquisition - A true BRRR process.

Yes you'd pay tax but the cash generated from the sale would be more from return of your down payment and less taxable profit. 

Would raise my primary mortgage pmt to about $3500 a month.2) Getting a HELOC on my primary residence, making IO payments, totaling about $2800 a month for my current mortgage + IO HELOC3) “Paying” myself a lump amount out of my joint LLC and not borrowing against my house. if I went option 3, that $$$ I give myself would be taxable income.

If I go out and refinance a property and pull 100k out in debt service on a property, my 100k is not taxable.

Additionally, cashflow is taxable; whereas, tapping into your equity via refinance largely is not.

There are some rental property loan products out there that I've used that go off of bank statements instead of tax returns, which is very helpful for investors who utilize tax incentives to reduce their taxable income.

There are two types of profits for multifamily investors: profits during the hold period (as long as you are the owner of the property), and profits from the sale of your property.During the hold period, you can get property income, such as rents, which you can deduct against expenses and lower the taxable income.

They will also be able to spread out the taxes from the sale over a longer period of time, instead of paying them all at once, and possibly at a smaller taxable %!

With respect to taking distributions, they are not taxable if taken from a Roth 401k provided you have had the Roth 401k for at least 5 years and are over age 59 1/2.