The Revenue Department has the proud legacy of being the oldest Department in the Administrative setup of the State of Tamil Nadu. The Department functions under the control of Hon’ble Minister of Revenue. At Government level, the department is headed by the Principal Secretary to Government, Revenue Department. The functions of erstwhile Board of Revenue are now being looked after by different departments, such as Revenue Administration Department, Land Administration Department, Land Reforms Department, Transport Department, Commercial Taxes Department, Prohibition and Excise Department. The Land Reforms Department is headed by the Principal Secretary / Commissioner of Land Reforms