Whats going on?

I am having a hell of a time state and federal. I worked in Maryland on contract for 13 weeks my assignment stated Dec 7 2020. Maryland is saying I owe them 345 but my return says the owe me 500. I really want/need to get this squared away. My federal accepted 04/07/2021 but still no updated info. I am now leaving to a small remote town in Barrow, Alaska for 13 week assignment there. I mean "sugar" I really need them to be aggressive as I am. As a frontline worker, Respiratory Practitioner I am in need of some money havent work in about 3 months. Day after day and nothing and after a 3 hour hold they just tell me its still processing.  Has anyone found away to get the ball rolling with IRS? If so any tips would be greatly appreciated 

-sheena