Why did santa Anna demand that Texans pay taxes on goods from the us?

Santa Anna demanded that Texans pay taxes on goods from the U.S. as part of his broader efforts to centralize control over Texas and enforce Mexican law. This tax was seen as a means to assert authority and reduce the influence of American settlers in the region, reflecting his desire to strengthen the Mexican government's hold on Texas. Additionally, the financial pressures on the Mexican government likely motivated such fiscal measures to bolster revenue.