The objective of this study was to develop a psychometrically valid instrument capable of assessing authoritarianism against politicians and also the tendency to submit and contest them. Participated in this study 420 individuals aged between 18 and 87 years old (M=41.91;SD=18.75), 54.8% female. The instrument was constructed based on the factors Authoritarianism, Submission to Authority and Contestation to Authority of the Brazilian version of the Right-Wing Authoritarianism scale. As the objective of the study was to assess these attitudes towards politicians, the word “politicians” was inserted on the items as grammatical objects. Exploratory factor analyses using WLSMV estimator and oblique Geomin rotation were conducted. The three-factor solution displayed acceptable fit indices and the factors were named ‘Authoritarianism’, ‘Submission to Politicians’ and ‘Contestation to Politicians’.