Important Note:

As a best practice, consult with a licensed tax professional for any tax-related questions.

Step 1: Log in to Bronco Hub and Access Tax Withholding

Begin by signing in to Bronco Hub.
Select Me from the top navigation section of Bronco Hub and then select My Activity Center.
Select View More.
Scroll to and select Tax Withholding or type it into the search bar and hit enter to locate and select it from the list.

Current withholding information will populate, review details.

Select the tab for Federal or Regional (State) tax information.

Select hyperlinked items (“Forms”) to open the applicable W-4 and review your current withholding amounts and information.

To update your income tax withholding:

Select the Edit (pencil) icon to the right-hand side of the form you’d like to update.
Update the necessary form details.

The Federal Taxes page is based on the content of the Federal Tax Form. Select the linked form Federal to review, download and print the W-4 form.

Select the checkbox located below the accuracy statement “*Under penalties of perjury, I declare that this certificate, to the best of my knowledge and belief, is true, correct, and complete.
Select Submit in the upper right corner.

Your information will be updated according to the changes made.

End of Process

If you have additional questions about the process, please submit an HR Service Request form.

If you experience a system issue/error OR have suggestions to improve the instructions in this job aid, please submit an OCI Service Request ticket.