Adding support for MFJ, separate accounts can be easily implemented.
The 114a already has a question to confirm 114 filing jointly.
1. Given 114a form checkbox, for joint file 114 is checked "YES".
The form 114, p 2-5, Part II, Info for Account(s) owned Separately.
1a. Add checkbox for Spouse.
If the spouse checkbox is checked, the SSN available in 114a can be used to populate screen. The printing process would include the spouses account info along with ssn.
