Cancellation of GST number

Cancellation of GSTIN for Migrated Taxpayers

1. Log in to the GST Portal and click the Cancellation of Provisional Registration.
2. The Cancellation page opens. Your GSTIN and name of business will show automatically. You are required to give a reason for cancellation.

there you have done a blunder mistake by not filing GST returns 

1. pay penalties , if any 

2. file GSTR_10 (FINAL RETURN)

3. before filing check status of GST registration in PROFILE SECTION 

4. have to pay late fees for non- filing GSTR_3B return (monthly) 

if it is ACTIVE then you have to pay penalties >> file return up to date >> and then last file GSTR_10

NOTE : if you simply cancel your Registration , department will not process the cancellation of registration so file your GSTR_1 and GSTR_3B till date now , even after filing cancellation of registration.

I am handling the same cases , so the above statements on the basis of experiences 

Facing same problem

Take voluntary registration on nov-2019

filed return Dec , Jan , Feb

shall i cancel my registration effective from 2020 march on wards

Turnover is below threshold limit . Please advice