Idaho allows same-day registration, as well as party affiliation, changes at both the primary and general elections.
In a 2020 study, Idaho was ranked as the 18th easiest state in terms of voting ease.
[1] Elections for local government include elections for municipal leadership positions (such as mayor), legislative bodies (such as a city council), and other elections for various municipal positions, boards and commissions, as governed by each municipality's respective ordinances.
Most Idaho cities utilize a mayor-council form of government.
Lewiston, McCall and Twin Falls are the only Idaho cities which have a council-manager government.