Thank you for your reply. Are you suggesting I enter all 4,000+ sales individually? That would be impractical, and I'm not certain TurboTax even supports that man transactions.
On my 1099-B, for each section total, there is a total for Proceeds (1d), Cost Basis (1e), and Wash Sale Loss Disallowed (1g). The net gain/loss is calculated by subtracting the cost basis from the proceeds. TurboTax allows me to enter the proceeds and cost basis and then calculates the net gain/loss. My concern is that there is no place to enter the Wash Sale Loss Disallowed amount. Shouldn't the Wash Sale Loss Disallowed amount be added to the net gain/loss?
