You can still file married filed jointly.

If you are in the process of divorce and your wife doesn't want to file tax with you, then you have to use married filed separately.

Head of Household requires you at least being unmarried part of the year. 

所有跟帖： 

• file joint 不合算吧? -甜齿- ♀ (0 bytes) () 01/09/2020 postreply 10:18:51

• 一般来说，jointly合算，但是特殊情况有可能分开合算 -柠檬椰子汁- ♂ (175 bytes) () 01/09/2020 postreply 11:37:24