How long is an Incomplete grade valid?
The student has up to one year to complete the work. After that time, an ‘I’ grade automatically converts to either an ‘F’ or the backup grade you assigned on the form. (Note: An Incomplete grade will not convert to ‘F’ before one year unless you request the change on an Extension of Make-up Period for Undergraduate Incomplete Grade (AS-201) or An Extension of Incomplete Time (GS47) form for graduate students or by a signed memo.