No political speak per the forum rules.
It doesn't matter what is and what isnt, to them. This is how it will work:
IRS sees money. IRS sends you a tax bill.
You either prove it or you dont.
My old couch, friends, it all doesn't matter if you cant prove it. There are going to be alot of people getting a real wake up call.
Even IF you have proof for all your friends or couch payments....there is an old saying that goes "The punishment is the process"
Quick story: Few years back my tax lady failed to report all my state specific sales tax on my sales. IRS says OH you must have made ALL those sales in your state then! They send me a $31, 000 tax bill. Of course I did have proof and it went down to a hilarious $74 (Seventy Four)
So much to say, its not up to them to prove anything....its up to you. Its real easy for them to just send you the bill.
Whether you click friends and family, garage sale whatever all does not matter if you cannot prove it.