How to Check if a Restaurant Can Legally Charge GST: A Guide to GSTIN Verification
Understanding GST on restaurant bills, the difference between regular and composition taxpayers, and how to protect yourself from being wrongly charged.
Why GST Verification on Restaurant Bills Matters
When you dine at a restaurant or order from a dhaba, you often notice GST (Goods and Services Tax) itemised on the bill. But did you know that not every establishment is authorised to collect GST from customers? An increasing number of consumers—empowered by awareness campaigns and guidance from tax professionals—are starting to verify the legitimacy of GST charges by checking the GSTIN (GST Identification Number) on their bills.
This brief guide explains when restaurants can legally charge GST, how to check a business’s GST registration status, and what to watch out for as a consumer or small business owner.
Key Concepts: Regular vs. Composition Taxpayer
Under the Central Goods and Services Tax (CGST) Act, businesses registered for GST are classified mainly into two categories:
- Regular Taxpayers:
- Can collect GST from customers (e.g., 2.5% CGST + 2.5% SGST for restaurants = 5% total GST on food bills).
- Must issue a tax invoice showing GST separately.
- Must deposit collected GST with the government and file periodic returns.
- Composition Taxpayers:
- Opt for the composition scheme, typically for small businesses with turnover up to Rs 1.5 crore (subject to current thresholds and sector-specific rules).
- Pay GST at a reduced rate, but cannot collect GST separately from customers.
- Must issue a Bill of Supply (not a tax invoice), which does not show GST as a separate line item.
| Regular Taxpayer | Composition Taxpayer | |
|---|---|---|
| Can collect GST? | Yes | No |
| Bill type | Tax invoice | Bill of Supply |
| GST shown separately? | Yes | No |
| Should charge GST extra? | Yes (if registered) | No (embedded, not shown) |
So, if a restaurant is under the composition scheme but charges GST separately, that is non-compliant.
Step-by-Step: How to Verify a Restaurant’s GSTIN
If you spot GST on your restaurant bill, follow these steps to check if the business is authorised to collect it:
- Find the GSTIN on the bill.
- All GST-compliant invoices must display a 15-character GSTIN.
- Visit the GST portal: https://www.gst.gov.in/
- Navigate to 'Search Taxpayer' > 'Search by GSTIN/UIN.'
- Enter the GSTIN to see:
- Registration status (Active/Inactive)
- Taxpayer type (Regular or Composition)
- Business/legal name
- Address
- Interpret the results:
- If the status is Regular Taxpayer and Active, the business can legally collect GST and issue a tax invoice.
- If the status is Composition Taxpayer, the business must issue a Bill of Supply and cannot collect GST separately.
Example: Verifying a Real Bill
A consumer received a food bill from 'Hotel Jammu Himachal Dhaba' in Udaipur:
- Food bill: Rs 641.90
- CGST 2.5%: Rs 16.05
- SGST 2.5%: Rs 16.05
- Total GST: Rs 32.10
- Total: Rs 674
- GSTIN printed on bill
By searching the GSTIN on the GST portal, it was confirmed that the dhaba was registered as a Regular Taxpayer and thus was authorised to collect GST.
What to Do If You Suspect Wrongful GST Charges
- If the GSTIN is missing or the business is a composition taxpayer but GST is being charged separately:
- Politely question the manager or call GST Helpline.
- Report suspected non-compliance on the GST portal or via the CBIC Mitra Helpline.
- If GST amount is shown without a valid GSTIN:
- This is a major red flag, as only GST registered entities can legally collect and remit GST.
What About Small Businesses?
Many small eateries, cafes, and food stalls are under the composition scheme due to lower turnover. Such businesses cannot legally add GST to your bill as a separate charge. Their bill (Bill of Supply) should look like a simple receipt, without a GST breakdown.
Why This Matters for Both Consumers and Owners
- Consumers: Avoid being overcharged, increase tax transparency, and encourage honest reporting.
- Business Owners: Stay compliant—mischarging GST can result in penalties, loss of reputation, and legal issues.
Key Takeaways
- Always check the GSTIN and taxpayer type before accepting GST charges on your restaurant bill.
- Only regular taxpayers can collect GST and must issue a tax invoice. Composition taxpayers must issue a Bill of Supply and cannot collect GST separately.
- You can verify any GSTIN on the official GST portal.
Frequently asked questions
What is a GSTIN and where do I find it on a restaurant bill?
A GSTIN (Goods and Services Tax Identification Number) is a unique 15-character code assigned to every GST-registered business. It should be clearly printed on the restaurant's bill, usually near the business name or in the invoice header.
Can every restaurant charge GST on food bills?
No, only restaurants registered as regular taxpayers under GST can collect GST as a separate charge and must issue a tax invoice. Restaurants under the composition scheme cannot legally add GST separately—they must issue a Bill of Supply instead.
How can I verify if a restaurant is registered as a regular taxpayer or a composition taxpayer?
You can search the restaurant's GSTIN on the GST portal (www.gst.gov.in) under 'Search Taxpayer > Search by GSTIN/UIN'. This will show the registration status and taxpayer type.
What should I do if a restaurant charges GST but is not authorised to?
You should bring it to the notice of the restaurant management and, if unresolved, report it on the GST portal or through the GST Helpline, as this is a compliance violation.
Why should composition taxpayers not charge GST separately?
Under GST law, composition taxpayers pay a simplified, lower-rate GST to the government but are not allowed to collect GST from customers as a separate line item—they must issue a Bill of Supply showing the total amount only.