Key Points ・You usually have up to 3 years to amend your tax return to fix errors. ・Use Form 1040-X to report the changes to the IRS. ・You must include any forms that changed (W-2, 1099, 1098-T). You ...

Janet Berry-Johnson, CPA, is a freelance writer with a background in accounting and income tax planning and preparation for individuals and small businesses. Her work has appeared in Business Insider ...

Once you’ve clicked “file” or dropped your tax return in the mail, use this form to provide the IRS with updated information Written By Written by Contributor, Buy Side E. Napoletano is a contributor ...