Attention: W-4 is changing for 2020

The Internal Revenue Service (IRS) has announced major revisions to the Form W-4, Employee's Withholding Allowance Certificate. See an overview of the W-4 changes for 2020.

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Employee Resources

Tips, tools, and other information to assist employees with understanding payroll at the University of Arizona.

See Employee Resources

Department Resources

Payroll reference information and assistance for UA department business managers or payroll representatives.

See Department Resources