Search for your DuPage County property tax bills and pay them online. You can search for records using either parcel number (PIN = Property Index Number) or address.


My mortgage company pays my taxes. Why did I get a property tax bill from DuPage County?

DuPage County Property tax bill is mailed to you for your records.  A tax bill is often requested to prove residency.  Many mortgage companies pay electronically and do not require a bill.