I filed my spouses return and my return together. I needed to make an amendment to my return but not my spouses. Can I just refile my return or do I need to refile both?

[epfaff67]

Her return has not changed, only mine has. Trying to refile both mine is successful, hers returns error code 603 from the CRA?

[TurboTaxSusan]

Yes, you can just ReFile your own return if there are no changes to your spouse's return.