Kolkata, West Bengal · Online service
GST Registration in Kolkata
Taxpex professional fee
₹999
Professional fee for registration. Government registration fee: ₹0.
Kolkata's Sector V IT belt and Salt Lake commercial addresses are auto-mapped to different commissionerates. Aadhaar route clears in 4–6 days.
Jurisdiction & commissionerate for Kolkata
Kolkata falls under CGST Kolkata Zone — 4 Commissionerates. Range and division are auto-assigned by PIN. Aadhaar-authenticated applications clear in 3–5 working days without physical verification in most cases.
5 things every Kolkata applicant should know
- Popular Kolkata business areas — Salt Lake, Sector V, Park Street — auto-map to different range officers within the CGST Kolkata Zone — 4 Commissionerates.
- Aadhaar biometric slots at Kolkata CSC centres are usually available within 3–5 working days.
- Co-working spaces in Kolkata (WeWork / Awfis / 91springboard) are accepted with operator's letterhead + parent building's electricity bill.
- Residential premises are accepted with owner's NOC — society NOC is not required by GST law.
- West Bengal threshold: ₹40L for goods and ₹20L for services (special-category states may differ).
Industries we help most in Kolkata
GST registration fees in Kolkata (2026)
GST registration in Kolkata has no government fee. A proprietor typically spends ₹999 professional fee plus ₹100 stamp + ₹300 notary on documentation. A private limited company or LLP adds ₹1,200–₹1,800 for a Digital Signature.
| Cost component | Amount | What it covers |
|---|---|---|
| Government GST registration fee | ₹0 | The GST portal charges nothing for a new GSTIN in Kolkata or anywhere in India. |
| Taxpex professional fee | ₹999 | CA-reviewed application, ARN tracking, clarification (REG-03) reply included. |
| Rent agreement stamp + notary | ₹100 stamp + ₹300 notary | West Bengal rates for a standard 11-month commercial rent agreement used as principal place of business. |
| Digital Signature (DSC) | ₹1,200–₹1,800 | Required only for companies and LLPs. Proprietors and partnerships can use Aadhaar OTP (EVC). |
| Aadhaar authentication | ₹0 | Free, and it is the single fastest way to avoid physical verification of premises. |
| Physical verification (if triggered) | ₹0 | The officer visits at no charge; it only adds 7–15 days to the timeline. |
Popular HSN / SAC codes filed from Kolkata
| Code | Description | GST rate |
|---|---|---|
| 998314 | IT / SaaS services | 18% |
| 998399 | Consultancy / professional services | 18% |
| 996331 | Restaurant services | 5% |
| 996111 | Warehousing & logistics | 18% |
| 621142 | Ready-made garments | 5% / 12% |
GST office in Kolkata: CGST vs State GST
Every GSTIN in Kolkata is allotted either to the central authority (CGST Kolkata Zone, under CBIC) or to the state authority (Directorate of Commercial Taxes, West Bengal). The split is decided automatically at registration; you do not choose it. Your allotted jurisdiction appears on the GST REG-06 certificate under "Centre Jurisdiction" and "State Jurisdiction". Clarification notices (REG-03) and physical verification are handled by whichever authority your GSTIN is allotted to.
Kolkata GST state code: 19
Every GSTIN issued in West Bengal starts with the state code 19, followed by your 10-character PAN, an entity number, the letter Z and a check digit. Example format: 19ABCDE1234F1Z5. If your business has branches in other states, each state needs its own GSTIN with that state's code.
Do you need to visit a GST office in Kolkata?
No. GST registration is filed online on gst.gov.in. A visit is needed only if Aadhaar authentication is not opted for and biometric verification is triggered at a GST Suvidha Kendra, or if the officer orders physical verification of your Kolkata premises. With Aadhaar e-KYC, most applications are approved without any visit.
What a GST consultant in Kolkata does for you
A GST consultant checks your business structure and turnover, picks the right registration type (regular or composition), prepares address and constitution proofs that Kolkata officers accept, files REG-01, replies to REG-03 queries within the 7-day window, and sets up your first GSTR-1 and GSTR-3B. Taxpex does all of this online with a CA reviewing every application.
Why choose Taxpex in Kolkata
Our West Bengal CA panel handles Kolkata commissionerate applications weekly, coordinates Aadhaar biometric slots and closes GSTIN within the standard SLA. Post-issue, we help file your first return free of cost.
Start your Kolkata GST registration today
Flat ₹999. CA-led. GSTIN in 3–7 days. First return filed free.
How GST registration works in Kolkata
Share PAN, Aadhaar, photograph, business address proof, bank proof on WhatsApp.
Our CA drafts REG-01 and files with your Aadhaar OTP / biometric consent.
If selected, portal auto-books a slot at nearest Kolkata CSC centre.
CGST Kolkata Zone approves; GSTIN + certificate delivered by email + WhatsApp.
Services Kolkata usually pair with GST
Everything CA-led, priced flat, and tied back to your GSTIN so nothing falls through the cracks.
GST Registration for Kolkata
Get your GSTIN in 3–7 days with CA-drafted REG-01, LUT and the first return filed free.
Learn moreMonthly GST Return Filing for Kolkata
GSTR-1, GSTR-3B, IFF and GSTR-9 filed on time with reconciled ITC and zero late-fee risk.
Learn moreIncome Tax Return Filing for Kolkata
ITR-3 / ITR-4 / ITR-5 filed by CAs — presumptive scheme, capital gains and foreign-income handled.
Learn moreAccounting & Bookkeeping for Kolkata
Cloud books tied to GST returns — invoices, purchases, ITC and P&L reconciled every month.
Learn moreMSME (Udyam) Registration for Kolkata
Free Udyam certificate that unlocks 45-day payment protection, tender preference and subsidies.
Learn moreClass-3 Digital Signature for Kolkata
DSC + token delivered pan-India — mandatory for MCA filings, e-tenders and Income-tax audit sign-off.
Learn moreIndustry playbooks for businesses in Kolkata
Hand-picked sector guides for the industries most active around Kolkata — each one covers scheme, HSN/SAC, ITC strategy and 12 unique FAQs.
Sector-specific playbook: HSN/SAC, scheme choice, ITC strategy and 12 FAQs tailored to private limited company businesses.
Sector-specific playbook: HSN/SAC, scheme choice, ITC strategy and 12 FAQs tailored to architects businesses.
Sector-specific playbook: HSN/SAC, scheme choice, ITC strategy and 12 FAQs tailored to doctors businesses.
Sector-specific playbook: HSN/SAC, scheme choice, ITC strategy and 12 FAQs tailored to freelancers businesses.
Sector-specific playbook: HSN/SAC, scheme choice, ITC strategy and 12 FAQs tailored to consultants businesses.
Sector-specific playbook: HSN/SAC, scheme choice, ITC strategy and 12 FAQs tailored to youtubers businesses.
Sector-specific playbook: HSN/SAC, scheme choice, ITC strategy and 12 FAQs tailored to influencers businesses.
Sector-specific playbook: HSN/SAC, scheme choice, ITC strategy and 12 FAQs tailored to startups businesses.
All industries we serve
GST Registration in Kolkata — FAQs
Search or filter by category. Still unsure? A senior CA replies on WhatsApp within minutes.