I can picture all kinds of bugs coming from the fact A+B=A under this setup.. might be one of the reasons the software can’t handle it, if it’s something specif

I can picture all kinds of bugs coming from the fact A+B=A under this setup.. might be one of the reasons the software can’t handle it, if it’s something specific to a couple states’ tax systems. Income being represented twice (instead of split equally) seems quite unexpected. Would make more sense to consider both a single “individual”? Recipe for disaster either way.