ScheduleAR: ScheduleAR (2024)
Wisconsin · Wisconsin DOR · Used for tax years 2024
Wisconsin Schedule AR explains changes reported on a 2024 amended return. It identifies the affected lines and provides a detailed explanation of the reasons for the changes.
Who files this form
Include Wisconsin Schedule AR with your amended return to explain your changes. The schedule lists these amended forms and schedules:
- Forms 1, 1CNS, 1CNP, 1NPR, 2, 3, 4, 4T, 5S, 6, PW-1, and X-NOL
- Schedules H and H-EZ
Schedule AR must be filed with one of these amended forms or schedules.
What you'll need
Include these with your amended return:
- Completed Schedule AR
- All supporting documentation for your changes
Do not include your original return and schedules.
How to file
- Enter the applicable names and identifying numbers. If you are filing a joint amended return, include your spouse’s name and Social Security number.
- Check the listed reasons that apply to your amendment.
- Identify the line numbers from the form or schedule you are changing and explain each change in detail.
- Include Schedule AR and all supporting documentation with one of the amended forms or schedules listed at the top of Schedule AR.
The supplied form does not provide a mailing address or e-filing directions.
Common mistakes
- Filing Schedule AR by itself. The form cautions that it must be filed with one of the amended forms or schedules listed at the top.
- Including the original return and schedules. The form specifically says not to include them.
- Leaving out supporting documentation. The form directs you to include all supporting documentation with your amended return.
Questions people ask
What is Schedule AR used for?
It explains changes on an amended return. Identify the lines you are changing and explain the reasons in detail.
Should I attach my original return?
No. The form says not to include your original return and schedules.
Can I file Schedule AR on its own?
No. It must accompany one of the amended forms or schedules listed at the top of Schedule AR.
What if my reason for amending is not specifically listed?
The form includes an “Other” checkbox, numbered 20. It also requires a detailed explanation of your changes.