Quote from sps_45:
I bought some stock in 1997, sold it for a loss in 2004, but never deducted the loss. Can I deduct the losses on my return this year? I don't have a 1099 for 2005 with these sales on it (since they were made in 2004).
Quote from nkhoi:
amended return for 2004 and carry forward the remaining if the loss > 3K limit.