Property Taxes

Will County Treasurer

Will County Office Building
 302 N. Chicago St.
Joliet, IL 60432 
Phone: 815-740-4675
Automated Tax Information Line: 815-740-4682
Fax: 815-740-4695
Email Will County Treasurer
Will County Treasurer website

Dupage Township Assessor

Jean Kelly
DuPage Township Assessor
241 Canterbury Lane 
Bolingbrook, IL 60440 
Phone: 630-759-1315
Fax: 630-759-6163
DuPage Township Assessor website

Office Hours
Monday - Friday
9 a.m. - 4 p.m.

LOCKPORT TOWNSHIP ASSESSOR

Debbi Mason
Lockport Township Assessor
1463 S. Farrell Rd.
Lockport, IL 60441
Phone: 815-838-0780
Fax: 815-838-5479
Lockport Township Assessor website

Office Hours
Monday, Tuesday, Thursday, Friday
9 a.m. - 4 p.m.

Wednesday
9 a.m. - 12 p.m. (noon)

Plainfield TOWNSHIP ASSESSOR

Erin Kljaich
Plainfield Township Assessor
22525 W. Lockport St.
Plainfield, IL 60544
Phone: 815-436-5110
Fax: 815-436-7050
Plainfield Township Assessor website

Office Hours
Monday - Friday
8 a.m. - 4 p.m.

Helpful Resources

WHERE YOUR TAX DOLLARS GO

  1. Dupage Township Tax Dollars (PDF)
  2. Lockport Township Tax Dollars (PDF)
  3. Plainfield Township Tax Dollars (PDF)

The above charts are representations of what a tax bill in each township may look like. There are 35 different tax codes in use, with each altering the share percentages. These are examples only.