what can I do for AY 2018-19

As such it cannot be revised now, but you may try to file rectification request.

sir please give solution for my problem

Have you  received intimation u/s. 143(1)?

yes sir intimation received

Mr. Satish,

You can very well file Form 10E now through e-filing portal. Also, after filing Form 10E you can file rectification against the intimation received. However, the total income as offered in original return should remain the same.

thank you sir
sir, if the total income remains same and have to file rectification then what will the option to choose while filing rectification from given below.....
1.tax credit mismatch correction only.
2.return data correction (XML).
3.only reprocess the return
4.additional information for 234C
... kindly tell me the correct option to file rectification with 10E and to claim refund u/s 89.
thank you sir

First File Form 10E. Then file rectification by uploading a new XML and best option is to choose "return data correction (XML)."

 

thank you sir.. thanks a lot