ScheduleAD: ScheduleAD (2025)
Wisconsin · Wisconsin DOR · Used for tax years 2025
Wisconsin Schedule AD reports additions to income for 2025 and is filed with Wisconsin Form 1. It totals the listed additions and adjustments for entry on Form 1, line 4.
Who files this form
Schedule AD is for reporting additions to income with Wisconsin Form 1 for tax year 2025. The listed additions include state and municipal interest, capital gain/loss additions, certain nonqualified savings account distributions, a federal net operating loss deduction, and certain business credits and entity adjustments.
The form directs you to its instructions for more information about which additions apply.
What you'll need
The form calls for:
- Wisconsin Form 1, which you file with Schedule AD.
- Your name and Social Security number on both pages of Schedule AD.
- Amounts for the additions that apply to you.
- The entity name, federal employer identification number (FEIN), and adjustment amount for entries on lines 28 through 31.
- A description and amount for each other addition reported on line 32.
How to file
File Schedule AD with Wisconsin Form 1.
- Add lines 1 through 25 and enter the total on line 26. Carry that amount to line 27 on page 2.
- List applicable entity adjustments on lines 28 through 31 and other additions on line 32. Complete the totals for those lines.
- Add lines 27, 28c, 29c, 30c, 31c, and 32d. Enter the total on line 33 and on Wisconsin Form 1, line 4.
The supplied form does not give a mailing address or e-filing directions.
Common mistakes
- Do not include line 29 tax-option (S) corporation entity-level tax election adjustments on line 28.
- Do not include line 31 partnership entity-level tax election adjustments on line 30.
- For the manufacturing and agriculture credit on line 22, the form specifies the amount computed for 2024, even though this is the 2025 schedule. It also directs you to the instructions.
Questions people ask
Do I file Schedule AD by itself?
No. The form says to file it with Wisconsin Form 1.
Where does my total addition to income go?
Enter the total on Schedule AD, line 33, and Wisconsin Form 1, line 4.
Where do I report a federal net operating loss deduction?
The form lists the federal net operating loss deduction on line 5.
Which lines are reserved for future use?
Lines 11, 14, 16, 17, 18, and 19 are marked as reserved for future use.