How to pay gst when there is a mistake in gstr-3b? [for sep]

Arun (Business) (81 Points)

11 November 2017  

Hello learned CAs,

 

I have an issue relating to filing tax for September period.

There was a mistake while submitting the GSTR3B for the month of September for my company. The CGST and SGST worked out to be around Rs 1,20,000 each. However I dont know how, the value that got submitted in GSTR 3B was

CGST -  Rs 12,00,000,

SGST - Rs 1,20,000.

Basically an extra zero got added in the CGST.  Though I am sure I entered the correct figure

Now the total tax for that month has shot up almost 10 times because of this.

I tried everywhere on the site but cant find any option to change this. I was sure I entered the correct amount 1,20,000 but it submitted with an additional zero for CGST alone, and now is stuck at this. Now I am in a mess here as I cannot even make the payment for the month, as the offset is not happening. I even tried to offset with 1,20,000 but it is not accepting.  

 

Will when is the last date allowed for payment (if it isn't passed yet) and how to change this figure? 

Can I file the GSTR 1 and 2 now itself and fix this issue?  

 

Also Till not July return itself is not processed, does this mean September payment still has time? Otherwise if the date is passed and the tax is not paid, the fine is heavy I think.  

Any advice is welcome on how to resolve this,

 

Thanks in advance!