I live in DC and worked in MD. My employer was not withholding state income tax from DC or MD. Do I only need to pay DC state taxes on that income? How do I do that?

Right now, from my personal information and W2s, Turbotax is making my do a MD State Return. I don't think I need to be and instead the income from MD should be taxed by DC only because of the reciprocal agreement. Help!