Updating Form W-4 Information
To update your State and Federal tax withholding amounts, we will need you to complete a new W-4 Form and upload the document to AdvanStaff HR.
- Visit the IRS website for instructions and to download the form or directly download Form W-4 here.
- Complete and sign the form.
Upload the completed form to the Employee Services department using our secure file upload utility (below).
You can scan, print to file, or even snap a picture of the completed form right from the upload page.