GST Registration in Sikkim (2026)
Complete guide for businesses in Sikkim to register for GST. State code: 11. Threshold: ₹20 lakh (goods), ₹20 lakh (services).
- Capital: Gangtok
- Region: Northeast India
- Language: Nepali
- GST state code: 11
Who must register for GST in Sikkim
- Annual turnover exceeds ₹20 lakh (goods) or ₹20 lakh (services)
- Inter-state suppliers
- E-commerce operators
- Casual taxable persons
- Those liable under reverse charge
Step by step: register for GST in Sikkim
- Visit gst.gov.in and click New Registration
- Fill Part A: select Sikkim as state, provide PAN, mobile, email
- TRN issued, complete Part B within 15 days
- Upload documents: PAN, address proof, photograph, bank details
- Complete Aadhaar authentication
- GSTIN issued in 3-7 working days
FAQs
What is the GST threshold in Sikkim?
₹20 lakh annual turnover for goods. ₹20 lakh for services. Inter-state suppliers must register regardless.
What is the GST state code for Sikkim?
11. This is the first 2 digits of every GSTIN issued in Sikkim.
Is professional tax applicable in Sikkim?
Yes. Maximum annual PT: ₹2500.