Yes, if your broker reported this loss as a wash sale it should be disallowed. You will want to enter the amount in Box 1g as a positive number into TurboTax:
- In the Federal > Wages & Income > Investment Income section of your return, click Start/Revisit next to Stocks, Cryptocurrency, Mutual Funds, Bonds, Other (1099-B)
- Answer Yes and then select stocks. Import or enter your transactions manually.
- If you are entering manually, after entering the information up to Box 1e, click I have other boxes on my 1099-B to enter
- Enter the wash sale disallowed in Box 1g
