April 3

Active support ... of an individual who has announced his candidacy for political office is not permissible to Baha'is. Even if the person is not attached to a political party, the very fact of promoting his candidacy over that of other competitors is an act of partisanship, which is inimical to the principles of the Faith. As you well know, campaigning and nominations are forbidden in Baha'i elections. The friends should endeavor to keep in mind the non-partisan character of the Faith and to employ the attitude of non-partisanship, to the greatest extent possible, in the exercise of their civic responsibilities as voters. 
- The Universal House of Justice  (From a letter dated May 25, 1992, written on behalf of the Universal House of Justice; The American Baha’i, vol. 51, no. 2, March/April 2020)