From GST registration and monthly compliance to ITC optimisation and GST litigation — our specialist team manages every aspect of your indirect tax obligations with precision and expertise.
Since the rollout of GST in 2017, the indirect tax landscape has undergone continuous evolution. Aggarwal H K & Co. provides businesses with specialist GST advisory and compliance services that go beyond return filing — we help you maximise input tax credit claims, minimise litigation risk and stay ahead of regulatory changes.
Our GST team handles the full spectrum of indirect taxes including GST, customs duty and other levies, ensuring your supply chain is tax-efficient and your books are reconciled accurately every period.
End-to-end indirect tax solutions tailored for your industry and scale
Hassle-free GST registration across multiple states, ISD registrations, casual taxable person registration and complete management of monthly, quarterly and annual GST return filings.
Comprehensive GST audit services under Section 35(5), reconciliation of books with GST returns, identification of mismatches and preparation of GSTR-9C reconciliation statement.
In-depth ITC review and reconciliation — matching GSTR-2B with purchase registers, identifying blocked credits, reversals under Rule 42/43 and maximising eligible credit claims.
Preparation and filing of GST refund applications for zero-rated supplies (with/without LUT), inverted duty structure, excess payment and deemed exports — with complete follow-up.
End-to-end implementation support for e-invoicing under IRP, API integration, IRN generation, e-way bill management and compliance for multi-location operations.
Expert representation in GST disputes — responding to SCNs, adjudication hearings, filing appeals before GST Appellate Authority, GSTAT and High Court writ petitions.
A structured monthly cycle ensuring accuracy, compliance and ITC maximisation
We collect your sales and purchase data from your ERP/accounting system, review invoice quality, validate GSTIN of parties and ensure e-invoicing and e-way bill compliance before return preparation.
Detailed matching of your purchase register with GSTR-2B, identification of ITC gaps, missing invoices and blocked credits — maximising your eligible credit while flagging risks.
Accurate preparation of GSTR-1, GSTR-3B and other applicable returns, complete internal review, client approval and timely filing with digital signature well ahead of deadlines.
Monitoring of GST portal notices and demand orders, timely responses to departmental queries, preparation of replies and representation in adjudication and appellate proceedings.
GST expertise across high-volume transaction industries
Accuracy, optimisation and zero-penalty compliance since GST Day One
Our specialist ITC review process consistently recovers unclaimed credits and prevents incorrect reversals, directly improving your cash flow and profitability.
With 300+ GST audits under our belt and deep knowledge of departmental practices, we build audit-proof compliance documentation that withstands scrutiny at every level.
We leverage automated reconciliation tools and API integrations with the GST portal to ensure fast, accurate filing and real-time identification of compliance gaps.
Let our GST specialists handle your indirect tax obligations while you focus on running your business.