Skip to main content
Level 3
March 6, 2026
Question

Stock options on W-2 and 1099B

  • March 6, 2026
  • 1 reply
  • 8 views

Hello, I have a client who exercised non-qualified stock options and then sold the stock in 2025.  He is retired so the only item on the W-2.  The 1099 received from MS Work also shows the same transaction and the same amount of gain.  How do I avoid this getting double-counted on his return and avoid a letter from the IRS for not reporting one of the transactions.  This is in Pro Series Basic.  Thank you!

1 reply

dascpa
Level 11
March 6, 2026

The investment house should send a supplemental gain-loss report reflecting the adjusted cost basis. Without it, you're lost.

Just-Lisa-Now-
Intuit Community Champion
March 6, 2026

agreed, dig through that brokerage statement to the back for the supplemental basis info, theyre pretty good about including that these days.

♪♫•*¨*•.¸¸♥Lisa♥¸¸.•*¨*•♫♪
kindracpaAuthor
Level 3
March 6, 2026

MS did provide the cost basis, but the capital gain = the amount of the W-2 he received from his employer.  The employer withheld tax (included on the W-2) on the exercise of the options.