New Job With a Change in State

Hello!

Firstly, thank you so much for doing this!

I am an Oregon resident, who typically pays income tax with her salary. I have switched to a job that is based out of Washington (no income tax), with a company who's headquarters is in Illinois (apologies for the complication). I am currently paying no income tax, due to being in Washington and not working in Illinois. Will I have to pay Oregon income tax, even though my job is in Washington? Will I have to pay to Washington or Illinois as well? Due to this complication would you recommend working with someone to help me with my taxes this year? To give you context, I do not make exorbitant amounts of money, and do not own property, so typically my taxes are fairly easy to complete on my own. 

Thank you!
Amelia