MO Tax Return Rejection Code MO1040-0000

Problem: The Missouri Department of Taxation is asking you to make a correction and on your IL Tax Return.

Solution: Please sign in to your account now and click on State Taxes in the upper left and review the IRS message on the right.

1. Sign in:

2. Click on State Taxes on the left and click on I'd like to see the forms I've filled out on the right. Select Missouri and review the forms/page you have added.  

The MO message provided was: The Identity number has been filed through MeF for IND.

If you need to correct that make the correction please do so and re-efile your MO return at no charge. Contact the MO tax department about this issue: 

If you have questions, please contact us as soon as possible so we can assist you with your Tax Return.