Tax Data Verification Form

The tax data verification form is used by counties (and by cities and towns within Westchester County) to report real property tax information for towns and cities within the county.

The process for collecting this property tax information has changed and can now be done in the OSC Online Services Portal.

File Tax Data Verification Form



For questions regarding the tax data verification process, please call 1 (866) 321-8503 option 3 or contact us by email at [email protected].