SARS IS A ****

I do not understand why im charged R4000 penalties for a company im not even using, i opened it in 2013 and never used it. Are they trying to pay the debts incurred by politicians by using our monies and yet they cannot recover all the monies owed by big people and funny part is they dont even have an email i can use and everytime i call i use my airtime. This lady said i need to do efilling even though im not using the company. Where the hell will i get R4000??? And i tried logging on and i still cannot do this efilling