Mangalore is a coastal port-and-refinery city and the historic cradle of Indian banking, where New Mangalore Port, the MRPL refinery, the MSEZ and fisheries make precise multi-sector GST essential.
Startup Ecosystem: As a banking-heritage coastal hub with a growing IT/ITeS SEZ presence at Ganjimutt, Mangalore sees new export, logistics and fintech ventures launch that all need reliable GST compliance.
GST jurisdiction: Mangalore CGST Commissionerate. Karnataka also levies Professional Tax (PT) alongside GST, so we keep both aligned.
E-way Bill Management & Logistics Compliance As a major port city, Mangalore lives on e-way bills, so we automate generation and place-of-supply accuracy, keeping Panambur-bound and inter-state cashew and seafood consignments moving without delay.
Petroleum refining & petrochemicals (MRPL) — petroleum crude, petrol, high-speed diesel, ATF and natural gas stay outside GST (taxed via VAT/excise), but MRPL's GST-able outputs are taxed under HSN 2710/2711, typically 18% (e.g. naphtha, furnace oil, lube oils) with domestic LPG at 5%; goods and services for petroleum exploration/production moved from 12% to 18% under GST 2.0 (w.e.f. 22 Sept 2025), so the refinery cannot fully offset ITC against its non-GST fuel sales — track the blocked-credit position carefully.
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Monthly GST filing for Mangalore 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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