Do you still get the tax credit even if you don't retain ownership of the vehicle?
If you buy the car with the intention of selling it, you lose the tax credit. If you sell it shortly after buying it, even if you
intended to keep it and were just dissatisfied with it, there is a presumption that you bought it to sell. So, no, if you sell it too soon (and the IRS is the final arbiter of how soon is "too soon" unless you want to try to take the IRS to court) you lose the tax credit.
Not all of us pay sales tax. Right now I'm undecided between an S and a 3. If I end up getting an S I'll offer my 3 reservation to family members, but if they don't want it I expect it will be possible to make money off it.
Maybe will, maybe won't. The loss of the tax credit will mean that the buyer is effectively paying $7,500 more for the car even if you only charge him retail.
I'm actually looking at how to do this once I take delivery. They missed when they said they would deliver, and now it will be Q3/2018. That and the 1st models delivered will only be the loaded ones. I feel misled, so I'm thinking of taking delivery, and then selling it for a few thousand over cost.
Thoughts?
By Q3 of 2018 there will no longer be much of a market premium being offered. You might find a buyer if you have the car in Q1 of 2018.
There's no law against selling the car (unless as an employee you've signed some sort of contractual agreement against it) as long as you don't attempt tax fraud with the tax credit. But the loss of the tax credit does make the purchase much less attractive to the buyer.
I would sell mine if someone offered me a truly obscene amount of money. But that's not going to happen. Interestingly (but consistent with observed human nature) I would not pay any extra to get my Model 3 sooner than otherwise, and yet I would not sell it, once I have it, for any reasonable mark-up.