The Silcis imposed taxation on their subject clans, such as the Wacdaan, a fellow subclan of the Gurgate Hawiye, and the Geledi, a Rahanweyn subclan. According to Virginia Luling, "The Sil'is imposed their dominion on the Geledi, who had to pay as tribute a measure (suus) of grain every day from each household; it was collected and loaded on a camel, others say a donkey. A tax was also imposed on those who brought their stock to water at the river”. Barile also describes the taxes levied by the Silcis.