Penalty under 234b and 234c

sanvar (NA) (54 Points)

13 September 2020  

Dear all, I am an employee of a private company. As per form 16, company has already deducted my taxes. When I tried to pay taxes online through cleartax website, I also included the amount of bank interest I earned. But I am being fined penalty under 234b and 234c if I enter bank interest. Am I supposed to pay advance tax for that? For example,

Let A =Salaryincome, B =Total savings interest from all bank accounts
C = A + B
Let D =total deductions
E =C - D
F = Total income tax on E
G = Amount of tax deducted by employer
H= F - G

As H > 10,000 , I am being fined penalty under 234b and 234c in cleartax website. 

How can I know that I will be getting that much interest in for a financial year as I can withdraw my money any time. Does it mean that as individual taxpayer, I need to pay advance tax for a financial year? For example for FY2020-2021, should I have paid some random amount as advance tax in April 2020 itself all because I have some bank interest?