Trade activity is one of the activities that is believed to be a contributor or a driver of economic growth in Indonesia. The purpose of this research is to analyze the factors influencing salted egg merchants income in Brebes Regency, Central Java. The type of data in this study is the primary data obtained from the distribution of questionnaires. Methods Data analysis in this study using a simple random sampling where 65 sellers of salted eggs selected one by one at random. Data analysis technique used in this research is multiple linear regression analysis. The result of this research shows that business variable, labor, Toll Road Infrastructure, Business Location, Working Hour have positive and significant influence to salted egg trader income in Brebes Regency, but the old variable does not affect to salt merchant income in Brebes Regency.