The test return I just did filled in the 221 automatically ... so did you accidentally say YES on this screen ? Doing so excludes the penalty from being used NOT that it will be included ... if you don't read the page carefully you may have choose yes instead of no which is what you wanted.
Also the penalty is only an estimate based on your data entries in the program and the state has the right to recalculate the penalty based on the info they have on file and the date the balance due was actually paid.
