....its possible that the Federal stimulus is affecting it.
The Oregon tax return allows a state income deduction for your Federal tax liability. For 2020, Oregon has an "adjusted" federal tax liability that takes any Federal Stimulus you got paid, away from that liability amount, so that you have a lower Oregon income deduction for Federal taxes paid.
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
