1. The deadline of 180 days applies to putting the money in a QoZ "FUND". The fund can be your own pass thru LLC, which you self declare as an OZ fund. Then you have a new deadline for the fund to make the investment in the property and meet the improvement requirements (I think about a year, but not positive).
Remember the proposed regs will start the 180 day clock on your 1231 gains for the full year as calculated on 12/31.
The timing and amounts are complicated, but are well written up...you can see one article here:
https://www.accountingtoday.com/opi...ns-tranche-ii-clarifies-important-information
2. Not entirely sure if you buy vacant land how the minimum $$$ work. There is a substantial improvement test if you buy an improved property, but not sure on vacant land. you definitely have to improve it and have more than the 180 days to do that, but there are rules around this.
3. Yes you can move, I think the safe harbor is 1 year between them. But you reset the 10 year period when you move (I think).
Declaring your own LLC to be an OZ fund is easy. What is not as clear is getting under all the regs on timing and amounts etc. I would find an accountant you specializes in this, or tax attorney who does the same to guide you. Don't pay an accountant to figure it out, pay someone who does this for a living to guide you.
You can also put the money in someone else OZ fund. Much easier, but you lose control and some of the profits to the general partner.
I have a few questions.
1) Say I have 5 lots and the CG is $500K each. I just sold one and don't know how many more will sell this year (or within 180 days either). I find a property in a Qoz that is $2M that I decide to purchase now. Can I roll the CGs when I sell the remaining lots into this property? (If so, can I increase the price as if I'm selling it to myself?)
2) If I purchase undeveloped land how is the amount determined for the required capital improvements?
3) Can funds be moved from the sell of a Qoz property or fund into another Qoz property or fund within the 10 year time frame, or is it required to remain in the initial investment the entire time? If funds are allowed to be moved from one investment to another, what is the time frame allowed between selling and purchasing a replacement asset?