Prepare An Illinois State Tax Amendment
If you need to change or amend an electronically or eFiled and accepted Illinois State Income Tax Return for the current tax you can do this online now. For previous Tax Year you need to complete Form IL-1040-X for the appropriate Tax Year. Form IL-1040-X is a Form used for the Tax Amendment. You can prepare a 2022 Illinois Tax Amendment on eFile.com, however you cannot submit it electronically. In comparison, the IRS requires a different Form - Form 1040X - to amend an IRS return (do not use Form 1040 for an IRS Amendment).
The IRS might have send you a notification to change your Federal Tax Return, or you might have discovered an error on a Return. If you or the IRS amended or changed one of your IRS Tax Return(s), the IRS will report this to the Illinois Tax Agency, thus you should file an Illinois Tax Amendment within one year.
Prepare only an IL State Return
File a 2022 Illinois Tax Amendment
eFile an IL Tax Amendment here
. If you did not electronically file your IL return, you can prepare it here on eFile.com.Only Option:
ll need to
complete, sign IL Form IL-1040-X
for the appropriate Tax Year- Print, Mail the Form to IL Tax Department to:
Illinois Department of Revenue
P.O. Box 19047
Springfield, IL 62794-9047
IL Tax Amendment Form IL-1040-X
This Form can be used to file a: Tax Amendment, Change of Address.
Step 1: Select the Form IL-1040-X by Tax Year below.
Step 2: Sign, Mail Form IL-1040-X to the address listed above
For all Tax Years prior to 2022 Prepare, Print, Sign and Mail-In - see address above - your Tax Amendment by Tax Year as soon as possible.
Illinois Refund Deadlines
A. Three years from the due date of the original tax year return, including valid filing extensions.
B. One year from the final determination of the amended federal return or federal change, whichever is later, provided that the allowable refund is not more than the decrease in Illinois tax attributable to the federal change or correction.
C. Two years from the payment of an assessment, provided the amended return raises issues relating only to the prior assessment and the refund does not exceed the amount of tax paid on the prior assessment.
D. Two years from the filing of an amended Illinois return resulting in the payment of additional tax, provided that the current amended return raises issues relating solely to the prior amended return and that the refund does not exceed the amount of the tax payment made as a result of the prior amended return.Additional Illinois Tax Income Taxes Deadlines
Will I get a bigger tax refund in 2024?
Many taxpayers can expect a bigger tax refund on their 2023 taxes. To help you keep up with soaring inflation, the IRS is making bigger changes than usual that could save you big money on your 2023 taxes, which is the tax return you'll file in 2024.
Take control of your personal life relationships, finances, and taxes: follow the tips on this page and keep up with tax planning for next year. You can use this free 2023 Tax Refund Calculator to get a high-level understanding of your taxes.
TurboTax® is a registered trademark of Intuit, Inc.
H&R Block® is a registered trademark of HRB Innovations, Inc.