St. Joseph Township v. Rogers was a case heard by the United States Supreme Court in 1872. The case involved a dispute between St. Joseph Township and Rogers, a resident of the township. The township had passed a law requiring all residents to pay a tax for the support of public schools. Rogers refused to pay the tax, arguing that it violated his right to freedom of religion. The Supreme Court ruled in favor of the township, finding that the tax was a valid exercise of the township's power to tax for public purposes. The Court held that the tax did not violate Rogers' right to freedom of religion, as it was a general tax that applied to all residents regardless of their religious beliefs. The Court also noted that the tax was not used to support any particular religious denomination, but rather was used to support public schools, which were open to all students regardless of their religious beliefs. In conclusion, the Supreme Court held that the tax imposed by St. Joseph Township was a valid exercise of its power to tax for public purposes, and did not violate Rogers' right to freedom of religion.

In St. Joseph Township v. Rogers, the Supreme Court was asked to decide whether a township had the authority to levy taxes on property owned by non-residents of that township for public improvements made within its borders. The majority opinion held that such taxation was not authorized under existing law and could only be done with legislative approval from the state legislature. Justice Field dissented, arguing that townships have broad powers when it comes to local government matters and should be allowed to tax non-resident property owners in order to fund necessary public works projects within their boundaries without having to go through an arduous process of obtaining permission from higher levels of government. He further argued that this would help ensure fairness among all taxpayers since those who benefit most directly from these projects should bear some responsibility for funding them as well.