Hi
The new due date of return filing for FY 19-20 is 30 Nov 20. In case investment is not made upto date of return filing or due date of return filing, whichever is earlier, the amount shall have to be deposited in CGDS.
If the investment is not done till Nov 20 and also amount is not deposited in CGDS, tax shall have to be paid in Nov 20 while filing the returns.
Please note that if taxes are paid at the time of return filing, interest shall be applicable for non payment of advance taxes.
We may discuss the issues further.