iW-4 Management

Improve efficiency and accuracy for you and your employees by streamlining your W-4 process.
Make tax withholding forms easier for your employees while helping keep your process updated with the complexities of
changing federal, state, and local regulations.
Automated Tax Forms

Automatically Updates

Tracks new and revised forms to help provide the current federal, state, and local new hire tax forms.

Automatically Selects

Tax forms are pre-populated with necessary data, including required tax codes for local forms.

Automatically Calculates

Guides users to complete data correctly, calculates withholdings, and helps manage state-level agreements.

Automatically Connects

Stay updated with data transfers to Human Capital Management (HCM), payroll, or other HR systems.
Benefits of iW-4 Management

Better for You and Your Employees

Improve the experience for your employees, hiring managers, and HR team with a guided workflow.

Built-in Logic for Accuracy

Reduce errors through built-in error-checking logic and eliminate rekeying of manual entries.

Eliminate Paper Headaches

Eliminate the time and cost associated with paper, printing, and shipping.

Get Down to the Details

Access forms that are updated regularly and automatically without the need to monitor legislation, even down to local forms.
Hassle Free Tax Forms When and Where You Need Them

New Hires

Connect iW-4 through Compliance Center to help new hires complete their tax withholdings more quickly and correctly.

Active Employees

Get iW-4 with Paperless Pay to give your employees the power to update forms as needed while keeping your payroll up-to-date.


Learn more about iW-4 Management. 
Connect with us and we’ll show you how we can help you streamline your iW-4 process.

Explore Related Solutions

View other services from Equifax Workforce Solutions that can help your team.
Work Opportunity Tax Credit Management

Tap our proprietary technology and industry pros to simplify the process, identify more eligible hires, and get more credits.

State Onboarding Compliance Solution

Stay on top of changing state required new hire notices and get the right form to the right employee at the right time.

I-9 Management

Manage every I-9 at every stage with an end-to-end solution to save time and to help get your I-9s right from the start.


Our iW-4 module is available on our Compliance Center platform, centralizing your onboarding compliance management.