Once a candidate qualifies for ballot status, her name appears on the ballot. The candidate cannot withdraw and have her name removed. Only in case of death of the candidate can the name be removed from the ballot. S. 8.35, Wis. Stats.
The candidate can make a statement to notice the electors that she no longer wishes to seek the office by election, but her name will appear on the ballot. Should the candidate win the election, she may decline to hold the office. This creates a vacancy that is filed following the provisions of Ch. 17. 3/12/2003