Tax Calculator

The formula to calculate real property tax is: Assessment x millage = tax (face amount).  The County's millage, for example, is the same for all municipalities, therefore the County Tax for a property with an assessed value of $100,000 and a rate of 3.558 mills would be calculated as follows:

100,000 X .003558 = $355.80 (face amount)

Note:  3.558 mills is equivalent to a millage of .003558.  This is comparable to expressing percentage as whole number (5%)  or as a decimal (.05).  In the case of millage, the decimal is moved three places to the left instead of two.

Enter your property value below and click on the "Calculate Tax" button. (Note: do not use commas): Your assessed property value: ($) Your CASD tax for 2007-2008 (25.70 mills): ($) Your tax for 2005-2006 (27.45 mills)used to be: ($) Here is what your taxes would be if you lived in these school districts... Downingtown (24.05 mills): ($) Great Valley (17.44 mills): ($) Kennett Square (21.95  mills): ($) Owen J. Roberts (23.96 mills): ($) Tredyffrin/Easttown (16.26  mills): ($) Twin Valley (19.5 mills): ($) Octorara (31.61 mills): ($) Oxford (25.1592 mills): ($) Avon Grove (23.82 mills): ($) Phoenixville (24.44 mills): ($) West Chester (15.79 mills): ($)

Remember that the total amount of your property taxes consists of three taxing entities: County, School District, and Municipality.  To view a comprehensive PDF document supplied by the Chester County Assessment Office that contains tax rates for all taxing entities for each township/municipality in Chester County, click here.