How do you read 1099-B?

Brokers and barter exchanges 1099-B Look at and proceed to read very carefully and follow the instructions that are available by going to the IRS gov website and use the search box for 1099-B go to page 4 Instructions for Recipient Brokers and barter exchanges must report proceeds from transactions to you and the IRS on Form 1099-B

You have to use this information to report the transaction completely and correctly on your 1040 income tax return.