Epharaim Silaban, Nirm Rpl 01.01.21.429. Lowland rice Interest of farmers in the People's Business Credit (KUR) program as a source of farming capital in Sorkam District, Central Tapanuli Regency. This study aims to analyze the level of interest of lowland rice farmers in the People's Business Credit (KUR) program as a source of business capital in Sorkam District, Central Tapanuli Regency and the factors that influence interest in implementing the People's Business Credit (KUR) program on the income and welfare of rice farmers. rice fields. The results of the study show that the level of interest of lowland rice farmers in using the People's Business Credit Program (KUR) as a source of farming capital is in the high category, which is 72.39%. Partially, the variables that influence the interest of lowland rice farmers in the KUR program as a source of farming capital in Sorkam District, Central Tapanuli Regency are farmer characteristics (X1), social environment (X3), role of extension workers (X4) and KUR program socialization (X5) while Variable experience of farming (X2) has no significant effect