You are correct, the EIP reduces the federal tax subtraction on Oregon return, in essence making the EIP payment taxable in Oregon.  I don't care how they spin it, that is the end result.

The program was handling in correctly.  I spent several hours with several people at Lacerte yesterday afternoon.  Charles finally got it.  Today I got an email that they had corrected it and the update came at approx. 2:45 this afternoon.  I should work correctly now and do the math calculation according to Oregon worksheet for Line 10.