MD Tax Return Rejection Code Form505-06090-010

Problem: The Maryland Department of Taxation, Revenue is asking you to make a correction on your MD Tax Return.

Solution: Please sign in to your account now and review the messages on the right side page.

1. Sign in:

2. Then click on State Taxes on the left and on the right side the small blue link: I'd like to see the forms I've filled out or search for a form, then select the state in question and edit the form.

3. Click on MD and the down arrow on the right and review the MD forms or your PDF file in your My Account. The total MD tax and contributions Line 42 must equal the sum of Lines 37, 38, 39, 40, and 41. You can then re-efile at no additional charge.

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