End-to-End GST Compliance & Advisory in Mumbai

The Goods and Services Tax (GST) framework in India is dynamic, with frequent notifications, circulars, and portal updates. For businesses, maintaining flawless GST compliance involves much more than simply filing a monthly return. It requires precise reconciliation of purchase and sales data (GSTR-2B vs. Books), navigating complex Input Tax Credit (ITC) rules, and responding to increasingly sophisticated scrutiny notices from the GST Department.

Missing deadlines, filing incorrect returns, or claiming ineligible ITC can lead to severe consequences, including interest at 18%, heavy penalties, and even the suspension of your GST registration. At KC Shah & Associates, our dedicated indirect tax team ensures that your business remains 100% compliant, your cash flows are optimized through legitimate ITC claims, and your interactions with the tax authorities are handled professionally.

Comprehensive GST Services

1. GST Registration & Amendments

Whether you are a new startup crossing the threshold limit or an established business expanding into new states, we manage the entire registration lifecycle.

  • Core & Non-Core Amendments: Updating business address, adding additional places of business, or changing authorized signatories.
  • Multi-State Registration: Managing the complexities of holding separate GSTINs for offices or warehouses in different states.
  • Cancellation & Revocation: Closing down your registration legally or responding to a suo-moto cancellation by the department to restore your active status.

2. Monthly & Quarterly Return Filing

We take the stress out of the monthly compliance cycle. Our process is heavily automated yet reviewed by expert CAs to ensure zero errors.

  • GSTR-1 (Outward Supplies): Accurate reporting of all B2B and B2C sales, ensuring your clients receive their ITC without delay.
  • GSTR-3B (Summary Return): Calculating exact tax liability after adjusting eligible input tax credit.
  • GSTR-2B Reconciliation: We rigorously match your purchase registers with the auto-populated GSTR-2B to identify missing vendor uploads, preventing loss of ITC.
  • QRMP Scheme: Advising eligible small businesses on opting for the Quarterly Return Monthly Payment scheme to reduce compliance burden.

3. Annual Return (GSTR-9) & Reconciliation (GSTR-9C)

The annual return is a critical consolidation of the entire financial year. Errors made during the monthly filings must be rectified here before the department issues a notice.

  • GSTR-9 Preparation: Collating data from all GSTR-1 and GSTR-3B filings to present a unified annual view.
  • GSTR-9C Reconciliation: Reconciling the gross turnover and ITC as per the audited financial statements (Books of Accounts) with the GST portal data.

4. GST Refunds & Export Compliance

Unblocking working capital stuck in the GST portal is a priority. We assist exporters and manufacturers with complex refund applications.

  • LUT (Letter of Undertaking): Filing LUTs for exporters to supply goods/services without payment of IGST.
  • Inverted Duty Structure Refunds: Assisting manufacturers where the GST rate on inputs is higher than the rate on the finished product.
  • Export of Services: Navigating FIRC (Foreign Inward Remittance Certificate) requirements to claim refunds successfully.

5. E-Invoicing & E-Way Bill Generation

With e-invoicing thresholds continually lowering, businesses must integrate portal compliance directly into their billing software. We assist in setting up automated E-Way Bill generation and B2B E-Invoicing (IRN generation) through software like Zoho Books and Tally Prime.

6. Scrutiny Notices & Departmental Representation

The GST department uses AI to match GSTR-1, 3B, and E-Way bill data, automatically generating ASMT-10 scrutiny notices for any mismatches. Our team specializes in drafting strong, legally backed replies to notices, representing you before the GST authorities, and handling appeals if an adverse demand order (DRC-07) is passed.

Frequently Asked Questions

What are the monthly GST filing due dates?

For regular taxpayers, GSTR-1 is due on the 11th of the following month. GSTR-3B (where the tax is actually paid) is due on the 20th of the following month. Delaying GSTR-3B attracts an interest rate of 18% p.a. on the cash liability, plus a late fee of ₹50 per day.

Why did I receive a GST notice for an ITC mismatch?

An ITC mismatch notice usually occurs when the Input Tax Credit you claimed in your GSTR-3B exceeds the ITC auto-populated in your GSTR-2A/2B. This happens if your suppliers fail to file their GSTR-1 or upload incorrect invoice details. We help you reconcile the data, follow up with defaulting vendors, and file an appropriate response to the notice.

Is GSTR-9 (Annual Return) mandatory for everyone?

No. Currently, filing the GSTR-9 annual return is mandatory only for taxpayers whose aggregate annual turnover exceeds ₹2 Crores. The GSTR-9C (Reconciliation Statement) is mandatory for those exceeding ₹5 Crores. The deadline is typically December 31st of the following financial year.

How does KC Shah & Associates handle multi-state GST?

We act as a central compliance hub for your business. Even if you have 5 different GSTINs across India, you only deal with one dedicated account manager at our Mumbai office. We consolidate your data, ensure Cross-Charge or ISD (Input Service Distributor) invoicing is done correctly between your branches, and file all state-wise returns seamlessly.

Can you help with GST notices?

Yes. We handle GST scrutiny notices, demand orders, and departmental communications. Our team prepares detailed responses with supporting documentation.

Do you handle multi-state GST registrations?

Yes, we manage GST compliance for businesses with registrations across multiple states, including consolidated reporting and ITC reconciliation.