GST Registration Services strategic GST setup, end-to-end.
Full-spectrum GST registration services in Mumbai and pan-India — GST consultancy, GSTIN application, regular and composition scheme advice, multi-state GST setup, ISD and TDS registration, post-registration compliance, and GST return filing — delivered by Chartered Accountants with deep GST law expertise.
GST registration services are not a one-line task — they involve scheme selection, structural planning, and a roadmap for ongoing GST compliance. The wrong scheme choice, the wrong principal place of business, or a missing director Aadhaar can lead to weeks of delay, deficiency notices, and ultimately rejected GSTIN applications. Our GST registration services bring CA-led judgement to each of these decisions before a single form is filed.
We work with founders, finance heads, e-commerce sellers, freelancers, exporters, importers, manufacturers, and service businesses. Whether the requirement is a single GSTIN for a Mumbai proprietorship, a multi-state GST registration for a logistics network, an ISD registration for a head office distributing input tax credit, or a casual taxable person registration for a trade fair, our team scopes the situation and delivers a clean GST setup with documented decisions.
Beyond initial GST registration, our GST consultancy services cover GST return filing (GSTR-1, GSTR-3B, GSTR-9), input tax credit reconciliation (GSTR-2A and GSTR-2B matching), e-way bill compliance, e-invoicing rollout, response to GST notices and audits, GST refund claims for exporters and inverted duty structure, and ongoing GST advisory on rate changes, classification, and supply place determination.
Our GST Service Catalogue
GST Eligibility Advisory
Threshold analysis, scheme selection, state-mapping, and Section 24 mandatory registration assessment.
GSTIN Application Filing
Form GST REG-01 filing with Aadhaar authentication, DSC validation, and document upload on the GST portal.
Multi-State GST Setup
Coordinated GST registration across multiple states with branch mapping and stock transfer planning.
ISD & TDS Registration
Input Service Distributor and TDS deductor GST registration for head offices and government departments.
GST Return Filing
Monthly and quarterly GSTR-1, GSTR-3B, GSTR-9 annual return, and GSTR-9C reconciliation statement filing.
Input Tax Credit Reconciliation
GSTR-2A and GSTR-2B reconciliation, vendor follow-up, and ITC eligibility review under Section 16.
GST Notice & Audit Reply
Reply to GST scrutiny notices, ASMT-10, DRC-01, and representation before GST department officers.
GST Refund Claims
Export refund, inverted duty structure refund, and accumulated ITC refund through Form RFD-01.
How We Engage
Discovery Call
Understanding business model, supply chain, locations, and applicable GST registration types.
Scope & Quote
Fixed-fee proposal covering GST registration, scheme advisory, and post-registration compliance bundle.
KYC & Documentation
Document collection through a secure portal, with checklist tracking and digital signature support.
Filing & Liaison
REG-01 filing, response to REG-03 notices, and coordination with the jurisdictional GST officer.
Handover & Compliance
GSTIN handover, return filing calendar, ITC tracking setup, and recurring GST compliance retainer.
Why Choose Our GST Services
Frequently Asked Questions
GST registration services include eligibility advisory, scheme selection (regular vs composition), document preparation, Form GST REG-01 filing, Aadhaar authentication, response to deficiency memos, GSTIN allotment, and post-registration setup including invoice format, HSN/SAC mapping, and return filing schedule.
Professional fees for GST registration services vary by entity type and complexity. There are no government fees for GST registration itself. Contact our team for a fixed-fee quote based on entity, number of states, and post-registration support requirements.
Yes. A GST practitioner or authorised representative can be added on the GST portal to file GSTR-1, GSTR-3B, and other returns on behalf of the taxpayer, after the taxpayer's approval.
While not legally mandatory, most businesses retain a GST consultant for ongoing monthly and quarterly return filing, input tax credit reconciliation, e-way bill management, and response to GST notices, since errors lead to interest, penalty, and ITC loss.
Yes. We handle GST registration and ongoing compliance across all states and UTs in India, including multi-state registrations, branch GSTINs, and ISD registrations.
Need an End-to-End GST Partner?
From first GSTIN to recurring return filing and notice response, get a single CA-led team that owns your GST stack — predictable fees, predictable outcomes.
Talk to Our GST Team or call +91 9819 000 511