I'll have to look at the Online tax forms for NC later this morning for that situation (I use desktop, but have some online test files to work from).
The NC tax forms should be an MFJ-NC tax form...BUT, in the NC income section, you just need to run thru all the income allocation questions, it "should" allow you to tag his W-2 as NOT NC source income, and on subsequent pages, break out the sub-portion of Federal income that is yours (just use half...unless you have completely separate accounts for banks and investments). But I'll have to look at what the Online software does. It is always somewhat confusing in your situation.
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
