Interest rate for non submission of c-form

whatever Normal interest rates applicable for VAT payble ( In Karnataka interest rate is 18%PA) is applicable for differencial payment ( in your case diiference of 10.5%) also.

Delay period will be calculated from the date on which actual CST @ 2% payble to the date of payment of difference amount.

In maharashtra 15% (1.25% pm) is applicable

I am Jigar from Q-Zora consultancy(Morbi-Gujarat), we are providing solutions to old VAT's pending C-Forms problems.

If your buyer/client's buyers do not give a CST form(C-Form and H-Form) or buyers closed their firm/company and you are not able to collect pending forms from this buyers,  we help you to collect CST forms of this types of buyers, you also know that in this case the government takes very high penalties and interest, please contact us before paying interest and penalty, maybe we will help you.

... I have many query..related to c form n h form.... Thanks