Withholding Tax

Registration

• What do I need to know before registering?
• Register for withholding account
• Withholding tax basics
• Pass-through entity withholding

How Do I...

• File and pay
• Ask for an extension
• Amend a return
• Change my address
• File an appeal
• Close my business

References

• Withholding e-mail alerts
• Withholding Tax Guide (Publication 166)
• Withholding Tax Update
• Guide to Information Returns (Publication 117)
• Filing Wage Statements Electronically (Publication 509)
• Topical and Court Case Index
• Wisconsin Statutes
• Wisconsin Administrative Code
• IRS (Internal Revenue Service)

Online Services

• My Tax Account
• Telefile
• File transmission (W-2, 1099)
• Look up account number and filing frequency

Tax Professionals

• WT-6 form specifications
• WT-6 efile specification (XML)
• WT-7 form specifications
• WT-7 efile specification (XML)
• Withholding data exchange
• Tax professionals home