Which method of allocating your nonresident, NY sourced income (i.e. - straight percentage vs. days worked) is recommended by TurboTax? I note that the instructions for NY Nonresident Form IT203 state that Form IT203B, Schedule A must be utilized and attached to your return or your return processing will be delayed. This suggests NY State prefers the total days allocation method instead of a simple percentage method. Using the percentage method yields a better tax result for me, but I am concerned using this method may cause issues. Please advise.
