Here is a summary of the most common course deadlines. There are even more deadlines listed on the Office of the Registrar’s website: https://registrar.uiowa.edu/academic-calendar
Adding and Dropping the First Week of Classes
You may add and drop courses the first week of the semester via MyUI without any permissions from advisers or instructors. International students may need permission from ISSS. This option ends at 11:59 p.m. on Monday, January 24th.
Change of Registration- Registrar’s Website: https://registrar.uiowa.edu/changes-registration-myui-closed