I am amending my 2018 return due to using wrong year's W-2 for spouse's income. For supporting docs to attach with the 1040X, should i provide a copy of the 2017 W-2 that was incorrectly used and a copy of the 2018 W-2 that should have been used?
Also, when they say "attach" to the front of form, do they mean physically attach (staple?)
I generally use a paper clip. If you explained what happened on the 1040-X, I would attach both W-2s and that should be sufficient.
Our experts are available on-demand, no appointment needed. Get help all year long with TurboTax Expert Assist.
Explore your optionsEnter your E-mail address. We'll send you an e-mail with instructions to reset your password.
©1997-2026 Intuit, Inc. All rights reserved.
Intuit, QuickBooks, QB, TurboTax, Credit Karma, and Mailchimp 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.
© 2026 Intuit Canada ULC or its affiliated companies. All rights reserved. Intuit, QuickBooks, QB, TurboTax and ProFile are registered trademarks of Intuit Inc. Terms and conditions, features, support, pricing, and service options subject to change without notice.
Copyright © Intuit Canada ULC, 2026. All rights reserved.
© 2026, Entreprises Intuit Canada ULC ou ses sociétés affiliées. Tous droits réservés. Intuit, QuickBooks, QB, TurboImpôt et ProFile sont des marques déposées d’Intuit Inc. Les modalités, prix, fonctions et options de service et de soutien peuvent changer sans préavis.
© 2026, Entreprises Intuit Canada ULC. Tous droits réservés.
