Why sign in to the Community?

  • Submit a question
  • Check your notifications
Sign in to the Community or Sign in to TurboTax and start working on your taxes
New Member
posted Jun 1, 2019 9:57:33 AM

In 2018 I sold stock that I inherited upon Mom's death Jan '11. 1099-B has original date acquired. How do I change Cost Basis in TT to Fair Mkt Value at time of death?

0 1 373
1 Best answer
Level 15
Jun 1, 2019 9:57:34 AM

To correct the cost basis on a 1099-B, after entering the transaction details from the 1099-B, click the button that says "I'll enter additional info on my own." On the next screen, enter the correct cost basis in the box labeled "Corrected cost basis." That will put code B in column (f) on Form 8949. 

1 Replies
Level 15
Jun 1, 2019 9:57:34 AM

To correct the cost basis on a 1099-B, after entering the transaction details from the 1099-B, click the button that says "I'll enter additional info on my own." On the next screen, enter the correct cost basis in the box labeled "Corrected cost basis." That will put code B in column (f) on Form 8949.