On an annual basis, Nadex provides information to its members via an IRS Form 1099-B to help you with your income tax compliance requirements. The information p...

There are no dates on the 1099b for any of my trades, just data in box 8 and 11. Are you sure its not contracts and straddles?

Did you ever figure out how to file these binary options? Im having trouble this year just like you did.