The Chester County Treasurer's Office collects the annual real estate taxes for Willistown Township. These annual real estate tax bills are mailed by March 1.
All questions concerning your bill should be directed to the Treasurer's Office at 610-344-6370.
Keystone Collections Group
The Chester Tax Collection Committee (CTCC) appointed Keystone Collections Group to serve as the Earned Income Tax (EIT) and Local Services Tax (LST) collector for school and municipal taxing authorities within Chester County. This important change was brought about under Act 32 of 2008.
For additional information please visit the Keystone Collections Group website.
Act 32 requires municipal governments and school districts in all Pennsylvania counties, except Philadelphia, to select a single tax collector to serve the Earned Income Tax collection needs of the political subdivisions within the county. Keystone officially started EIT and LST collections for the CTCD on January 1, 2011.
For additional information please visit the PA Department of Community & Economic Development website.
Additional Tax Information