Maryland - Interest Income for non-resident
I am a resident of NJ but had a short term contract for a company in Maryland in Q1 2021. I am filing a non-resident Maryland state return. Turbotax is picking up interest income from a joint savings account and including this interest income in the MD state return form 505 line 2 as Maryland taxable income. Why is this happening? Is this correct? I suppose I can override but is this possibly a bug in the software?