You can deduct a net loss of up to $3,000 ($1,500 if married filing separately). Any capital loss you couldn't deduct this year can be carried forward and deducted on future tax returns as a capital loss carryover.
Capital gains, losses, and 1099-B forms are all entered in the same place:
- Open or continue your return in TurboTax
- Search for investment sales and then select the Jump to link in the search results
- Answer Yes to the question Did you have investment income in 2022?
- If you land on the Your investments and savings screen, select Add investments
- Follow the instructions and we'll calculate the gain or loss from the sale