taxlini
New Member

Stock Option 1099-B Cost-Basis Adjustment

My stock option was included in the W2, but it also appeared on 1099-B causing double taxation.

The cost basis on 1099-B only covers the cost of stock price.

 

To adjust so I'm not double taxed, do I add the amount in 12c to the Cost-Basis in 1099-B?

Or replace the Cost-Basis in 1099-B with the amount in 12c?

 

Thank you so much in advance!