Skip to main content
TurboTax
Community
TurboTax
Community
TurboTax
Community

1 reply

J
JohnW152
January 20, 2021

Assuming that you're asking in the context of Wisconsin state income tax, Schedule SB is used to report differences between federal and Wisconsin income.

These differences are called modifications and may affect the amount you report as a subtraction modification on line 4 of Form 1.

The form and instructions are available on Wisconsin's 2020 Individual Income Tax Forms page.

TurboTax Sign In Widget
TurboTax flag icon

Unlock tailored help options in your account

Create an account
TurboTax Expert Assist
TurboTax Expert

Get answers to all your tax questions

Our experts are available on-demand, no appointment needed. Get help all year long with TurboTax Expert Assist.

Terms & ConditionsAccessibility statement
Intuit
TurboTax Credit Karma QuickBooks MailChimp

©1997-2022 Intuit, Inc. All rights reserved.
Intuit, QuickBooks, QB, TurboTax, ProConnect, and Mint are registered trademarks
of Intuit Inc. Terms and conditions, features, support, pricing, and service options
subject to change without notice.

Security Certification of the TurboTax Online application has been performed by
C-Level Security.

By accessing and using this page you agree to the Terms of Use.

Accessibility

TRUSTe nResult Certified e-File C-Level Security Certification