TurboTax support the import of a Form 1099-B from a financial company.
See this TurboTax support FAQ for importing a Form 1099 - https://ttlc.intuit.com/turbotax-support/en-us/help-article/import-export-data-files/import-1099s/L2...
The import function from the TurboTax partners for tax year 2024 should be available in February 2025.
