Yes you will need to give them your best guestimate. You do have the option to put yourself as "separated" under your marital status.
Please see the links provided below for more detailed information:
Footnote: You have indicated that you are using TurboTax Live Assist & Review – please refer to the links provided below to contact our team of experts if needed:
Peacheymama
New Member
lee-andreap
New Member
mjhenley
New Member
rushananaeem
New Member
mansur18
Returning Member
You have clicked a link to a site outside of the TurboTax Community. By clicking "Continue", you will leave the Community and be taken to that site instead.