I don't have over 4000 transactions and one thing I didn't reveal before is this: when I import online turbotax I get a lower profit number than I get simply logging into CoinTracker and downloading their file, additionally I get an even different number when I use Koinly. Yes, I have all the cost basis set the same but yes, all 3 methods give a different profit amount. Of course, I used the lowest which was TurboTax online import (which oddly enough they say comes from CoinTracker) Who knows? Exchanges aren't required to report 1099's to the IRS for 2021 anyhow but since every transaction is on an immutable block chain, then every transaction is traceable no matter how long ago it was so better to report things but no sense in giving more than needed. IRS always says to "enter the lesser of these numbers", so that's what I do. LOL!
