GST Services

Goods and Services Tax (GST) is India's single, nationwide indirect tax on the supply of goods and services. Introduced on 1 July 2017, it replaced a tangle of older taxes — central excise, service tax, VAT, CST, entry tax and more — with one unified system. The idea is simple: tax the value added at each stage of the supply chain, and let businesses claim credit for the tax they already paid on their purchases, so the same value is never taxed twice.

For a business owner, GST is not just a compliance chore — it affects your pricing, your cash flow, and your ability to sell to larger customers. Registered buyers prefer registered suppliers because they can claim input tax credit on your invoices. Being GST-compliant makes you a more credible, more competitive vendor.

GST is a destination-based, value-added tax: the tax finally accrues to the state where the goods or services are consumed, and businesses act as collecting agents while the end consumer bears the cost.

GST registration becomes mandatory once your aggregate annual turnover crosses the prescribed threshold — but several categories must register regardless of turnover. The common thresholds are:

*Special-category states include several north-eastern and hill states. Thresholds are revised from time to time — verify the current figure for your state before deciding.

You must register irrespective of turnover if you:

• Make any inter-state taxable supply of goods
• Sell through an e-commerce operator (Amazon, Flipkart, Meesho, etc.)
• Are required to pay tax under reverse charge
• Are a casual taxable person or a non-resident taxable person
• Act as an agent, input service distributor, or TDS/TCS deductor

Many businesses also register voluntarily below the threshold — to claim input tax credit, to appear more credible, or because their B2B customers insist on it.

Every GST transaction is split so that both the Centre and the States get their share. Which components apply depends on whether the supply is within a state or across states.

Example: an 18% intra-state sale is charged as 9% CGST + 9% SGST. The same sale to another state is charged as 18% IGST. The total tax is identical — only the split changes.

Goods and services are classified into rate slabs based on the HSN code (for goods) or SAC code (for services). The commonly used slabs are:

Rate classification changes periodically through GST Council notifications. Always confirm the current rate for your specific HSN/SAC before invoicing — a wrong rate is a common cause of notices.

Compliance under GST is return-driven. Which returns you file depends on your registration type and turnover. The main ones for a regular taxpayer are:

The QRMP scheme (Quarterly Return, Monthly Payment) lets taxpayers with turnover up to ₹5 crore file GSTR-1 and GSTR-3B quarterly while paying tax monthly — reducing the filing load for smaller businesses.

Due dates are occasionally extended by notification and can be staggered by state under QRMP. Never assume — confirm the live due date each period, or let us track it for you.

Input Tax Credit is what stops GST from becoming a tax-on-tax. It lets you reduce the GST you owe on sales by the GST you already paid on business purchases. But the law is strict about when you can claim it. To be eligible, all of the following must be true:

• You have a valid tax invoice or debit note
• You have actually received the goods or services
• The supplier has paid the tax to the government
• The invoice appears in your auto-drafted GSTR-2B
• You have filed your own return

Some credits are blocked under Section 17(5) no matter what — for example, most motor vehicles, personal-consumption items, and goods lost, stolen or given as free samples. Claiming blocked ITC is a frequent trigger for departmental scrutiny.

Reconcile your purchase register with GSTR-2B every month. The single biggest cause of GST demands is a mismatch between the credit you claimed and the credit reflected by your suppliers.

If your turnover is small, the Composition Scheme offers a lighter alternative: pay a low flat rate on turnover, file quarterly, and skip detailed invoicing — but you cannot claim input tax credit or collect GST separately from customers, and you cannot make inter-state sales.

Turnover eligibility limits apply (commonly up to ₹1.5 crore for goods and a lower cap for services) and are revised periodically. It's a trade-off — lower compliance versus no ITC. We'll help you model which is cheaper for your business.

Two digital controls sit on top of GST:

• E-invoicing — businesses above a notified turnover threshold must generate invoices through the government's Invoice Registration Portal, which returns a unique IRN and QR code. The threshold has been progressively lowered, so more businesses are covered each year.
• E-way bill — required for the movement of goods above ₹50,000 in value. It must be generated before the goods are transported and carried with the consignment.

Confirm whether your turnover currently mandates e-invoicing — the threshold changes, and non-compliance can make your invoices invalid for ITC.

GST penalties are largely automatic and add up quickly, so timely filing matters even in a nil month.

Exact late-fee and interest figures are set by notification and change — treat the above as the mechanism, not the precise numbers, and confirm the current rates.

Receiving a GST notice is not the end of the world, but ignoring it is costly. The frequent ones are:

• GSTR-3B vs GSTR-1 mismatch — sales reported in the two returns don't tie out.
• ITC mismatch (2B) — credit claimed exceeds credit reflected by suppliers.
• GSTR-3B vs GSTR-2B scrutiny under system-driven rules.
• Show-cause notices (DRC-01 series) proposing demand for short payment.

Every notice has a reply window. A calm, well-documented, on-time response — with reconciliations attached — resolves most of them without escalation. This is exactly the kind of work our team handles for clients every week.

A GST invoice is not just a bill — it is the document on which your customer claims input tax credit. If it's missing mandatory fields, your customer's credit can be denied and the invoice questioned. A compliant tax invoice should carry:

• Your name, address and GSTIN
• A consecutive, unique invoice number and the invoice date
• The customer's name, address and GSTIN (for B2B supplies)
• HSN code for goods or SAC code for services
• Description, quantity, value, and the taxable value of each item
• The rate and amount of CGST, SGST/UTGST or IGST charged
• Place of supply (and whether tax is payable under reverse charge)
• Signature or digital signature of the supplier

Different documents apply in different situations — a bill of supply for exempt supplies or composition dealers, a receipt voucher for advances, and debit/credit notes for adjustments. Getting the invoice format right from day one prevents a surprising amount of downstream trouble.

Normally the supplier collects GST and pays it to the government. Under the Reverse Charge Mechanism, that responsibility flips to the recipient — you pay the GST directly to the government instead of to your supplier. RCM commonly applies to:

• Notified goods and services specified by the government
• Certain supplies received from unregistered suppliers
• Specific categories such as goods transport agency (GTA) services, legal services from an advocate, and director's remuneration in some cases

When RCM applies you must pay the tax in cash (you cannot set it off with existing credit at that step), but you can usually claim it back as input tax credit in the same period — subject to the normal ITC conditions. RCM is a frequent blind spot for growing businesses, so it's worth reviewing your vendor list against the notified categories.

GST is not always a one-way street. In several situations the government owes you money, and you can file a refund claim (typically in form RFD-01). The common refund scenarios are:

Refund claims are time-bound (generally within two years of the relevant date) and document-heavy. For exporters especially, a well-managed refund process is real working capital — money that otherwise sits locked with the department.

If you close the business, fall below the threshold, or no longer need registration, you can apply to cancel your GSTIN. Cancellation can also be initiated by the department if you don't file returns for a continuous period or breach the rules. Key points to remember:

• File all pending returns before applying — you cannot cancel with dues outstanding.
• A final return (GSTR-10) must be filed within the prescribed time after cancellation.
• If registration was cancelled by the officer, you may apply for revocation within the allowed window.
• Reverse or pay tax on any input/capital-goods stock held on the cancellation date.

Leaving a GSTIN dormant without cancelling is a common and expensive mistake — late fees keep accruing on unfiled nil returns until you either file or formally cancel.

Most business owners don't need to become GST experts — they need it done correctly, on time, every month. That's what we do:

• Registration filed within 24 hours of receiving your documents, with ARN shared immediately.
• Monthly / quarterly returns (GSTR-1, GSTR-3B) prepared, reconciled against 2B, and filed before the due date.
• Annual returns (GSTR-9 / 9C) with full reconciliation.
• Notice replies drafted and filed by professionals who deal with the department regularly.
• Advisory on rates, ITC, composition vs regular, and e-invoicing readiness.

You get a dedicated point of contact, a filing calendar so nothing is missed, and transparent, fixed fees.