Unfortunately, that did not work.
To enable the the "Step 6: annualization worksheet" I had to enter erroneous data to force a under payment penalty (originally I was due a refund, but IL would have charged a penalty due to the timing of my withholding). Once the erroneous data was entered the "Step 6: annualization worksheet" became active. I then could complete "Step 6: annualization worksheet". Then I went back to delete the erroneous data and printed out 2210-IL (which remained active after the erroneous data was deleted).
