Edit, Download, and Sign the Illinois Department of Revenue IL-W-4 Filing Instructions
Form
eSign
Add Annotation
Share Form
How do I fill this out?
To fill out the IL-W-4 form, start with checking your eligibility based on your tax situation. Then, carefully review the instructions provided on the form, making sure to gather any necessary personal information and documentation. Finally, ensure to submit the completed form to your employer for accurate tax withholding.

How to fill out the Illinois Department of Revenue IL-W-4 Filing Instructions?
1
Check if you need to complete the IL-W-4 based on your employment status.
2
Gather required personal and dependent information.
3
Complete the worksheet to determine your allowances.
4
Fill out the IL-W-4 form with accurate details.
5
Submit the form to your employer on time.
Who needs the Illinois Department of Revenue IL-W-4 Filing Instructions?
1
Employees working in Illinois need this form to ensure correct tax deductions.
2
New hires in Illinois should submit this form upon starting employment for accurate withholding.
3
Individuals claiming additional allowances due to dependents must complete the IL-W-4.
4
Taxpayers changing their withholding status need to update the IL-W-4.
5
Those exempt from state tax withholding must file this form to claim their status.
How PrintFriendly Works
At PrintFriendly.com, you can edit, sign, share, and download the Illinois Department of Revenue IL-W-4 Filing Instructions along with hundreds of thousands of other documents. Our platform helps you seamlessly edit PDFs and other documents online. You can edit our large library of pre-existing files and upload your own documents. Managing PDFs has never been easier.

Edit your Illinois Department of Revenue IL-W-4 Filing Instructions online.
Editing this PDF on PrintFriendly is simple and user-friendly. You can adjust text, add notes, and make any necessary changes directly to the form. Additionally, you can save your edited version for future reference or use.

Add your legally-binding signature.
Signing the PDF on PrintFriendly is a straightforward process. You have the option to add a digital signature directly onto the document. This feature ensures that your form is officially signed, ready for submission.

Share your form instantly.
Sharing the PDF on PrintFriendly is quick and efficient. After editing, you can easily share the document via email or social media. This allows for convenient distribution of your completed forms.
How do I edit the Illinois Department of Revenue IL-W-4 Filing Instructions online?
Editing this PDF on PrintFriendly is simple and user-friendly. You can adjust text, add notes, and make any necessary changes directly to the form. Additionally, you can save your edited version for future reference or use.
1
Upload the PDF file of Form IL-W-4 to PrintFriendly.
2
Use the editing tools to make necessary changes or fill out the form.
3
Review the edits to ensure accuracy and completeness.
4
Save the edited PDF to your device.
5
Share or print the updated document as needed.

What are the instructions for submitting this form?
To submit Form IL-W-4, present the completed form to your employer, either physically or via email, depending on company policy. Make sure to check with your payroll department for specific submission guidelines. It's advisable to retain a copy of the submitted form for your records and to keep track of any updates in your tax situation.
What are the important dates for this form in 2024 and 2025?
For the years 2024 and 2025, be mindful of filing deadlines for your IL-W-4. Submissions should ideally be done before your first paycheck after starting a new job. New forms can be submitted anytime your financial situation changes, like marriage or addition of dependents.

What is the purpose of this form?
The purpose of Form IL-W-4 is to determine the correct amount of Illinois state tax withholding from an employee's paycheck. It allows individuals to claim allowances based on their tax situation, which can reduce the amount withheld, potentially altering their tax liability. Proper completion of this form is essential to ensure compliance with state tax laws and prevent any unexpected tax bills.

Tell me about this form and its components and fields line-by-line.

- 1. Social Security Number: Your unique Social Security number for tax identification.
- 2. Name: Your full legal name as it appears on your tax documents.
- 3. Address: Your residential address including street, city, state, and ZIP code.
- 4. Exempt Status: Checkbox to claim if you are exempt from federal and Illinois withholding.
- 5. Basic Allowances: Total number of basic allowances you are claiming.
- 6. Additional Allowances: Total number of additional allowances you are claiming.
- 7. Additional Withholding: Any additional amount you want withheld from each paycheck.
What happens if I fail to submit this form?
Failing to submit the IL-W-4 form results in your employer withholding the maximum state income tax possible. This can lead to a larger amount of taxes withheld from your paycheck, affecting your finances. Additionally, without proper allowances claimed, you may face under-withholding charges at tax time.
- Increased Tax Withholding: Without the form, your employer may withhold more taxes than necessary, affecting your take-home pay.
- Risk of Under-withholding: Submitting a form late or incorrectly could lead to owing taxes at the end of the year.
- Missing Allowances: Failing to claim allowances could result in missed opportunities for tax savings.
How do I know when to use this form?

- 1. New Employment: Submit the form before your first paycheck to ensure correct withholding.
- 2. Change in Personal Circumstances: Use the form to adjust withholding based on life changes, such as marriage or dependents.
- 3. Claiming Exempt Status: Submit if you believe you qualify for exempt status from state tax.
Frequently Asked Questions
What is Form IL-W-4 used for?
Form IL-W-4 is used by Illinois employees to establish their withholding allowances for state income tax.
How can I edit the IL-W-4 on PrintFriendly?
You can upload the form to PrintFriendly and use the editing tools provided to modify text and add information.
When should I submit my IL-W-4?
You should submit your IL-W-4 to your employer on or before your first working day.
How do I determine my number of allowances?
You can calculate your allowances using the worksheet included on the back of the IL-W-4 form.
What if I need to change my withholding?
You can submit a new IL-W-4 any time your situation changes affecting your allowances.
Can I claim exempt status on the IL-W-4?
Yes, you can claim exempt status if you meet specific criteria outlined in the form.
Is there a penalty for under-withholding?
Yes, if too little tax is withheld, you may owe additional taxes at year-end and face penalties.
Where can I get help filling out the form?
You can visit the Illinois Department of Revenue's website or contact their assistance division for help.
Can I share my IL-W-4 after editing?
Yes, PrintFriendly allows you to share your edited IL-W-4 via email or social media.
What happens if I don’t file the IL-W-4?
If you do not file it, your employer must withhold tax as if you are claiming no allowances.
Related Documents - IL-W-4

PANDORA Village Pointe Return Form Instructions
This file provides the return form for PANDORA Village Pointe. It includes sections to fill out the original purchaser information, return reason, and item details. Ensure all fields are completed accurately before sending.

Time Conversion Chart for Payroll
This file provides a time conversion chart for payroll, converting minutes into decimal hours. It aids in accurate and consistent time reporting. Ideal for employees paid on an hourly basis.

Procedures for Providing Reasonable Accommodation
This file outlines procedures for providing reasonable accommodation to individuals with disabilities. It includes various forms of reasonable accommodation such as job restructuring, modifying worksites, accessible facilities, adjusting work schedules, and flexible leave policies. The file is meant for Federal agencies to ensure compliance with the Rehabilitation Act of 1973.

Amazon Sales Tax Map and Collection Details
This document provides a map of U.S. states where Amazon collects sales taxes and details the reasons for tax collection. It includes information on states with physical Amazon facilities, affiliate nexus laws, and states that will begin collecting taxes in the future. This is useful for understanding Amazon's tax obligations across states.

2019 ANCHOR Application for Homeowners - New Jersey
The 2019 ANCHOR Application for Homeowners provides eligibility details and instructions for applying for the New Jersey ANCHOR benefit. Learn how to file, eligibility requirements, and submission guidelines. This document ensures proper benefit distribution for eligible homeowners.

QuickBooks Online Payroll Taxes and Liabilities Guide
This file provides comprehensive instructions on how to set up, pay, and file payroll taxes and liabilities using QuickBooks Online. Employers can track and report income taxes, CPP, and EI contributions. The guide also covers entering tax history and accessing various payroll forms and reports.

Understanding Your Paycheck and Direct Deposit Stub
This file helps employees understand their paycheck and direct deposit stub. It includes various sections explaining earnings types, tax withholding status, and deductions. Perfect for those who need clarity on their payroll system.

ICANN Income Tax Form 2019 for Tax Compliance
This file contains the information required under sub-section (5) of section 90 or 90A of the Income-tax Act, 1961 for ICANN. It includes details about tax identification, residential status, and a verification declaration for the year 2019. The information is provided by Xavier Calvez, the Senior Vice President and Chief Financial Officer at ICANN.

Tanzania Premises Value Declaration Form
This document is used for declaring the value of premises in Tanzania as required by the Urban Authorities (Rating) Act, 1983. It must be filled out by the property owner or their representative, providing information on property location, specifications, current cost, and ownership details. Failure to provide accurate information could result in fines or imprisonment as per the Local Government Finances Act, 1982.

Form 10F: Information under Section 90/90A of Income-tax Act
Form 10F is used to provide information under sub-section (5) of section 90 or 90A of the Income-tax Act, 1961. It is relevant for the prior year 2019-2020 for SWIFT SCRL in Belgium. This form includes details about the assessee's status, account numbers, residency period, and address.

Employer Certificate for PAN Application - Income-tax Rules
This certificate is used by the employer to certify the employment status of an individual for PAN application under Income-tax Rules, 1962. It includes organization details, employee verification, and needs to be attested.

Customer Satisfaction Refund Form For Dog Toys
This file is a refund form for customer satisfaction guaranteed dog toys from Ethical Products Inc. If your dog has chewed through one of their durable toys, you can request a one-time refund using this form. Follow the instructions to obtain a refund via a prepaid MasterCard debit card.