Property tax rates in 2015-16 were set by the Brownsville Area School Board at 18.1880 mills for properties in Fayette County and 108.5000 mills for properties in Washington County. A mill is $1 of tax for every $1,000 of a property's assessed value. Irregular property reassessments have become a serious issue in the commonwealth as it creates a significant disparity in taxation within a community and across a region. Property taxes, in the Commonwealth of Pennsylvania, apply only to real estate - land and buildings. The property tax is not levied on cars, business inventory, or other personal property. Certain types of property are exempt from property taxes, including: places of worship, places of burial, private social clubs, charitable and educational institutions and government property. Additionally, service related, disabled US military veterans may seek an exemption from paying property taxes. Unlike other states, under Pennsylvania state tax policy, natural gas and oil pipelines are exempted from property taxes. There are a plethora of gas pipelines in the District due to marcellus shale gas development. Pipeline companies prohibit development within the 100 foot wide right-of-way, there by limiting future development options for the landowner. This limits future potential property tax revenues for the school district, by constraining future land development. Located in the marcellus shale region, Brownsville Area School District is adversely impacted this way.