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Taxes

The 2025 deadline to file your income tax is Wednesday, April 15th. The IRS Tax Time Guide contains tips to make filing easier.

Requests for federal forms and instructions to be mailed to your home can be made by calling 1-800-829-3676 or visiting the IRS website.

State forms can be requested at 1-800-356-6302.

  • Forms in the Library
  • Download Tax Forms
  • Tax Resources

Forms in the Library

Select tax forms will be available for pick-up in the Library at the Circulation Desk. Forms available while supplies last. Forms not listed can be printed in the Library for $0.10 each page.

  • Form 1040 (English and español)

  • Form 1040 SR (English and español)

  • 2025 Form IL-1040 (Individual Income Tax Return)

  • 2025 Form IL-1040 Instructions

  • 2025 Schedule IL-WIT (Illinois Income Tax Withheld)

  • 2025 Schedule IL-WIT Instructions

  • 2025 Schedule ICR (Illinois Credits)

  • 2025 Schedule ICR Instructions

  • 2025 Schedule IL-E/EIC (Illinois Exemption and Earned Income Credit)

  • 2025 Schedule IL-E/EIC Instructions

Download Tax Forms

Illinois Tax Forms
  • Form IL-1040

  • Form IL-1040 Instructions

  • Schedule EIC: Exemption & Earned Income Credits

  • Schedule EIC Instructions

  • Schedule ICR: Illinois Credits

  • Schedule ICR Instructions

  • Schedule WIT: Income Tax Withheld

  • Schedule WIT Instructions

  • All Illinois Individual Forms

Federal Tax Forms
  • Form 1040

  • Form 1040-SR

  • Form 1040 & 1040-SR Instructions

  • Schedule A: Itemized Deductions

  • Schedule B: Interest and Ordinary Dividends

  • Schedule D: Capital Gaines and Losses

  • Form 2350 Application for Extension

  • Tax Tables

  • All Federal Forms and Publications

  • Formularios de Impuesto en Español

Tax Resources

  • Illinois Department of Revenue

  • Internal Revenue Service

  • Illinois Department of Human Services

  • Illinois Tax Services for Individuals

  • Taxpayer Advocate Service

  • IRS Free File

  • IRS Online Help

  • AARP Tax-Aide Site Locations

  • Volunteer Income Tax Assistance


Upcoming Events

Feb 1
February 1 - March 31

Library Lover’s Expedition

Mar 6
All day

Mini Crafters Take Home Creations

Mar 6
All day

Youth Craft Take Home Creations

Mar 9
4:00 pm - 5:00 pm

Art Lab

Mar 10
9:30 am - 10:30 am

Preschool Storytime

Mar 10
11:00 am - 12:00 pm

Chair Yoga

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Location

19714 E. Grant Highway
P.O. Box # 145
Marengo, IL 60152

P: (815) 568-8236
F: (815) 568-5209

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Hours

Monday - Thursday
9:00am - 8:00pm

Friday
9:00am - 5:00pm

Saturday
9:00am - 3:00pm

Sunday
12:00pm - 3:00pm*

*September through May

We open at 10:00a.m. on the first Friday of every month.

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