Online Tax Preparation/E-Filing Sites | INTERNAL REVENUE SERVICE - Free File
Online Resource, Chicago, IL 60604
Eligibility
Open to all
Hours
24/7 Online Resource
Monday: 7:00 AM - 7:00 PM
Tuesday: 7:00 AM - 7:00 PM
Wednesday: 7:00 AM - 7:00 PM
Thursday: 7:00 AM - 7:00 PM
Friday: 7:00 AM - 7:00 PM
800-829-1040
Voice·
Primary Program Phone
Websitehttps://www.irs.gov
Languages
Spanish
Application process
File taxes online
Documents Required:
Social Security Number
Individual Taxpayer Identification Number
Income information
Bank information
Additional documents applicable
Fees
No fee
Service area
Lake County, IL
Allows qualified taxpayers to prepare and file federal income tax returns online using guided tax preparation software.
Date of Last Formal Update
04/21/2026
Data provided by
Lake County 211
What's Here
Providing organization
INTERNAL REVENUE SERVICE IRS
Government organization overseeing federal taxes.