Prepare to file your taxes by finding forms, instructions, and resources. 

Click here for a PDF version of this information.

2021 taxes


Forms are available in the lobby and on the second floor. Available while supplies last.

Federal Forms

  • Federal 1040 Package. Package includes:
    • Form 1040 — U.S. Individual Income Tax Return
    • Form 1040 SR — For Seniors
    • Schedule 1 — Additional Income & Adjustments to Income
    • Schedule 2 — Additional Taxes
    • Schedule 3 — Additional Credits and Payments
    • Schedule LEP — Request for Change in Language Preference  
  • Federal 1040 and 1040 SR —  Instruction Booklet
  • Illinois 1040 Form

Illinois Forms


Federal Taxes

IRS West Suburban Office
2001 Butterfield Road
Esplanade Building,  floor 12
Downers Grove, IL 60515
Monday – Friday  8:30 a.m. - 4:30 p.m.
Appointment required.

  • Call 630-493-5291 for the office.
  • Call 844-545-5640 for an appointment.
  • Click here to find local assistance with tax preparation
  • Call 800-906-9887 to locate a nearby VITA (Volunteer Income Tax Assistance) or TCE (Tax Counseling for the Elderly) site near you.
  • Call the IRS at 800-829-1040 Mon. - Fri. 7 a.m. to 7 p.m.

Illinois State Taxes

Free Tax Preparation Assistance
Tax preparation assistance is available at no charge to eligible individuals and families. Eligibility requirements include age and/or income. Please check with the assistance provider.

  • Downers Grove Park District is working with the AARP to offer free tax assistance. Appointment scheduling begins January 10, 2022 on a first-come, first-served basis. Tax appointments will be at Lincoln Center on Tuesdays and Thursdays February 15 - April 7 9:30 am - 1:00 pm. Detailed information can be found here.
    • To make an appointment: 
      • call 630-960-7500
      • visit the Lincoln Center (935 Maple Avenue) or Recreation Center (4500 Belmont Road) 
  • The College of DuPage Volunteer Income Tax Assistance (VITA) Free Tax Preparation Program will prepare tax returns. Click here for detailed information and to schedule an appointment.