Kolkata is the commercial and financial hub of eastern India, where traditional jute, leather and Burrabazar wholesale trade meet a fast-growing IT/ITES corridor at Salt Lake Sector V, making precise GST compliance essential.
Startup Ecosystem: Kolkata's startup scene is expanding fast around the Salt Lake Sector V tech corridor and Rajarhat-New Town, with IT, ITES and D2C ventures all needing reliable GST compliance.
GST jurisdiction: CGST Kolkata Zone. West Bengal also levies Professional Tax (PT) alongside GST, so we keep both aligned.
E-way Bill Management & Logistics Compliance As a major port and trading city, Kolkata lives on e-way bills, so we automate generation and place-of-supply accuracy so Haldia-bound and inter-state goods never stall in transit.
Jute manufacturing & trade — raw jute is exempt (nil), while jute yarn, hessian/fabric and jute sacks & bags (HSN 6305, and broadly HSN 5303/5307/5310) attract 5% GST; mills doing job work on jute textiles fall under the 5% job-work rate and can claim full ITC on inputs and machinery.
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Monthly GST filing for Kolkata businesses generally costs ₹15,000–₹50,000, based on volume, number of GSTINs and depth of support. From early-stage startups to established firms, we price a fixed package to fit — reach out for a quote.
Reviewed by CA Aditya Chokhra — Chartered Accountant and GST specialist at EaseUp, with 15+ years in Indian indirect tax. LinkedIn · achokhra@gmail.com
Key GST return due dates (national): GSTR-1 — 11th monthly / 13th for QRMP · GSTR-3B — 20th monthly (22nd or 24th for QRMP) · CMP-08 (composition) — 18th after each quarter · GSTR-9 & 9C (annual) — 31 December. We track every one ahead of time.
City and sector data on this page is compiled from official government and industry sources, including the GST Portal, CBIC, the GST Council, the Ministry of Finance, DPIIT/Startup India, IBEF and the respective State Governments. GST rates reflect GST 2.0 (effective 22 September 2025); always verify the current rate and due date against the latest CBIC notification before filing. Editorially reviewed by CA Aditya Chokhra (Chartered Accountant, EaseUp). Figures reflect the latest available data as of 2025-26.
Authoritative data sources & references — our GST and city data is compiled from official government and industry sources:
Government & Industry Sources
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