All the forms aren't ready yet especially in the investment area. Keep checking back to enter the capital loss carryover.
If you already started a return it is too late to transfer from the prior year. You have to clear and start over. How to transfer into Turbo Tax Online, including from a pdf file or other software or from the Desktop program
https://ttlc.intuit.com/community/entering-importing/help/how-do-i-transfer-last-year-s-return-into-...
To clear and start over
https://ttlc.intuit.com/community/using-turbotax/help/how-do-i-clear-and-start-over-in-turbotax-onli...
But it is probably not worth it to transfer from a pdf. A pdf only transfers basics info like name, address, ssn and AGI.
