How do I import my 1099?

You can securely import your 1099-B, 1099-DIV, 1099-INT, 1099-OID, or 1099-R into TurboTax, provided your broker or financial institution participates in our TurboTax Partner program.

If they don't participate then ask the broker why they don't and request that they do.  This is not a TT issue.