Hello. I filed all of my cryptocurrencies (mainly losses, yikes). I added each individual trade, date, cost basis, etc.. Do I need to mail a copy of my 8949 to the IRS?

[daddarioftw]

Hello. I filed all of my cryptocurrencies (mainly losses, yikes). I added each individual trade, date, cost basis, etc.. Do I need to mail a copy of my 8949 to the IRS?

[Ashby · Accepted solution]

If you entered every transaction, there is no need to mail anything to the IRS. You only mail supporting documents when you a reporting a summary of transactions on your tax return.