Perpetual curate was a class of resident parish priest or incumbent curate within the United Church of England and Ireland. The term is found in common use mainly during the first half of the 19th century. The legal status of perpetual curate originated as an administrative anomaly in the 16th century. Unlike ancient rectories and vicarages, perpetual curacies were supported by a cash stipend, usually maintained by an endowment fund, and had no ancient right to income from tithe or glebe.

A benefice or living is a reward received in exchange for services rendered and as a retainer for future services. The Roman Empire used the Latin term beneficium as a benefit to an individual from the Empire for services rendered. Its use was adopted by the Western Church in the Carolingian Era as a benefit bestowed by the crown or church officials. A benefice specifically from a church is called a precaria, such as a stipend, and one from a monarch or nobleman is usually called a fief. A benefice is distinct from an allod, in that an allod is property owned outright, not bestowed by a higher authority.