State tax filing

The state is Arkansas. Do I need to complete my current filing and then start a new one, or can I combine my current one and then add this into it?

 

I’m not sure if I need to add another W2 and just say 0 income with the amount in state income tax, or utilize the “State Taxes” portion. When I tried to go through the “State Taxes” portion on my current return and file as a nonresident in Arkansas, I never came across a place to say I had 0 income but had state income tax to report.