Tax Resources

Tax Filing Help

Domestic and International Tax Filing Resources
Annual tax statements help, federal and state forms and contact information

Tax Statements

• Tax Statement Explanations
  • 1042-S
  • Fellowship Letter
  • W-2 Explanation · W-2 Overview and Earnings Statement Comparison

Duplicate Tax Statements

• Duplicate Tax Statement Request
  Tax statements (W-2, 1042-S and Fellowship Tax Letter) for previous years are available in My UW System. Only complete a Duplicate Tax Statement Request if a tax statement is not available in My UW System.
• Duplicates from Cypress

Domestic Tax · U.S. Citizens, Permanent Resident Aliens (Green Card Holders), Resident Aliens

• Federal Percentage Method of Withholding for Payroll Paid 1/2021 - 12/31/2021
• Federal Percentage Method of Withholding for Payroll Paid 1/2020 - 12/31/2020
• Federal Percentage Method of Withholding for Payroll Paid 1/2019 - 12/31/2019
• Federal Percentage Method of Withholding for Payroll Paid 2017 | 2018
• Annual Domestic Tax Renewals/Explanations
• Declaration of Wages for Non-Wisconsin Residents
• Employee Withholding Forms
  • IRS Form W-4 2020 · Employee's Withholding Certificate
  • IRS Form W-4 2020 Supplemental
  • WI Form WT-A

International Tax · Non-Resident Aliens

Glacier Online Tax Compliance System Resources
Glacier Information for Administrators

• HRS Foreign National Process
• IRS International Taxpayer Information
• Social Security Number (SSN) or Taxpayer Identification Number (ITIN)
  • Requirements: UW-Madison Non-Madison Institutions
  • Application Process
• Tax Treaty
  • IRS Publication 901: U.S. Tax Treaties
  • Tax Treaty Tables
  • Table 2. Compensation for Personal Services Performed in United States Exempt from U.S. Income Tax Under Income Tax Treaties
• Revenue Procedure Statements
  • Revenue Procedure Statement 87-8
  • Revenue Procedure Statement 87-9
• Forms
  • Federal Form 8233 | Instructions
  • Alien Tax Information Request
  • W-8BEN
  • W-9

Research Associates

• Research Associate Tax Withholding · Attachment to the Research Associate Appointment Letter