If your name doesn't match the return you are uploading on the income-tax system, your return filing may be delayed. It is simple to correct name mismatches in JSON files. The steps to easily solve this problem are shown below:
Step 1 - Post login to myitreturn.com and click on Start Now
Step 2 - Click on three dots next to your name and then click on the edit
Step 3 - Edit your name and click on submit
Your name mismatch error is rectified. You may now proceed to upload JSON files on the Income-tax portal
Click here to know the steps to upload JSON files on the Income-tax portal.