Wisconsin Tax Forms 2017
Printable State Form 1, Form 1A, WI-Z and Instructions

Printable Wisconsin (WI) state income tax Form 1, Form 1A, or WI-Z must be postmarked by April 17, 2018 in order to avoid penalties and late fees. Printable Wisconsin state tax forms for the current tax year will be based on income earned between January 1, 2017 through December 31, 2017.

Preparation of your Wisconsin income tax Form 1, Form 1A, or WI-Z begins with the completion of your federal income tax forms. Some of the Wisconsin state income tax forms require information from your federal income tax return, for example. We have organized free printable tax forms under the headings 1040EZ, 1040A, 1040, and subsets of 1040. If you have not done so already, please begin with your 1040EZ, 1040A or 1040 using the links above, or on the left side navigation.

The Wisconsin income tax rate for 2017 is progressive from a low of 3.9% to a high of 7.65%. The WI state tax table can be found inside the Form 1, Form 1A, or WI-Z instructions booklet PDF.

2017 Wisconsin Easy Forms and Instructions

Form WI-Z
Form WI-Z Instructions

2017 Wisconsin Short Forms and Instructions

Form 1A
Form 1A Instructions

2017 Wisconsin Long Forms and Instructions

Form 1
Form 1 Instructions

2017 Wisconsin Nonresident and Part-year Resident Forms and Instructions

Form 1NPR
Form 1NPR Instructions

Frequently Required Schedules, Vouchers, Requests:
Form 1-ES - 2018 Estimated Income Tax Voucher
Form 1-ES instructions - 2017 Estimated Income Tax Voucher
Form 804 - Claim for Decedent's Wisconsin Income Tax Refund
Form A-115 - Prepayment Voucher
Form EPV - Wisconsin Electronic Payment Voucher
Form P-706 - Taxpayer Information Change Request
Form W-RA - Required Attachments for Electronic Filing
Schedule 2440W - Disability Income Exclusion and Instructions
Schedule CR instructions - Other Credits
Schedule CS instructions - College Savings Accounts
Schedule I instructions - Adjustments to Federal AGI and Deductions
Schedule M - Form 1NPR - Additions and Subtractions from Income
Schedule MT instructions - Wisconsin Alternative Minimum Tax
Schedule OS instructions - Credit for Net Tax Paid to Another State
Schedule PS - Private School Tuition
Schedule U instructions - Underpayment of Estimated Tax
Schedule WD instructions - Capital Gains and Losses

List of all printable WI state income tax forms.

Click any Wisconsin state income tax form title above to download, view, print, and save the PDF file. The PDF file format allows you to safely print, prepare, and mail in your 2017 Wisconsin state tax forms.

The Wisconsin Department of Revenue will expect your 2017 income tax forms to be printed on high quality printers. Today's laser, bubble-jet, or ink-jet printers are generally acceptable. Color printing is not required, however, we recommend that you read the first few pages of the WI Form 1, WI Form 1A, or Form WI-Z instructions booklet for updates regarding the printing of your 2017 Wisconsin state tax forms.

Wisconsin State Income Tax Refund Status

To check the status of your WI Form 1, WI Form 1A, or Form WI-Z income tax refund online, visit the Wisconsin Department of Revenue website and use their Where's My Refund service. Wisconsin Department of Revenue states that you could receive your refund in as few as seven business days if you e-file compared to several weeks if filing on paper. Paper refund checks will usually be issued within two weeks.

To check the status of your WI income tax refund for 2017 you will need the following information:

  • Tax Year
  • Social Security Number or ITIN
  • Refund Amount

The requested information must match what was submitted on your WI Form 1, WI Form 1A, or Form WI-Z state income tax forms for the current year. The Wisconsin Department of Revenue refund lookup service can be used to query the income tax years 2017, 2016, and 2015.

To contact the Wisconsin Department of Revenue service center by phone or email, use the check your refund status link above. Alternatively, view or print the WI Form 1, WI Form 1A, or Form WI-Z instructions to obtain the proper phone number and mailing address.

Last updated: December 12, 2017