The article aims at mapping the history of the Czech version of the Household Budget Survey (HBS), i.e. Statistika rodinných účtů (SRÚ), and on the historical changes in its methodology. Statistika rodinných účtů is a survey focused mainly on private household expenditure in all the regions of the Czech Republic. The first official SRÚ survey was conducted in 1920 by the Statistical office of the former Czechoslovak Republic. This article offers a brief overview of the more than 100 years of the survey, which have been shaped significantly throughout the different eras it had underwent, both by the socio-political contexts and by the gradual technological progress. Last but not least, methodological changes which occurred in 2017 are discussed, as well as some important aspects of the present-day form of the survey.