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Verify GST registration details using a GSTIN
- GSTIN Search
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GST information for reference; verify against official GST sources where required
Complete Details
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How It Works
- 1
Enter GSTIN
Enter any 15-digit GST number
- 2
Search
Click on search to verify GSTIN
- 3
Lookup
We fetch the GST registration details available for that GSTIN
- 4
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What CheckYourGST Offers
- GSTIN lookup with the registration details available
- Clear presentation of taxpayer type, constitution and jurisdiction
- GST calculator, HSN and SAC code search
- Plain-language GST guides
- Independent service — not a government website
GSTIN search
Look up GST registration details by GST number
Registration status
See the status reported for a GSTIN at lookup time
GST tools & codes
GST calculator, HSN and SAC code search
Guides & resources
Plain-language explanations of GST concepts
Understanding GST numbers
A GSTIN is the 15-character Goods and Services Tax Identification Number issued to every GST-registered person in India. It is not a random reference: the first two digits are the state code of the registering state, the next ten are the holder's PAN, the thirteenth shows which registration it is for that PAN in that state, the fourteenth is a fixed Z, and the last is a check character calculated from the rest.
Because registration is granted state by state, one company can hold several GSTINs — one for each state it operates in — all sharing the same ten PAN characters. That is why “is this company GST registered?” is an incomplete question. The useful question is whether the registration covering the state they are supplying from is live today.
What a lookup can tell you
A GSTIN lookup returns the registration record: legal name, trade name where declared, current status, taxpayer type, constitution of business, date of registration, state and jurisdiction. Where a field was not returned we show a dash rather than filling in a plausible guess, and every result shows when the details were last retrieved.
What it cannot tell you
Status confirms that a registration exists and is live at the moment of the check. It does not confirm that returns have been filed, that collected tax has been paid, or that an input tax credit claim will be supported. It also changes without notice, so a result from three months ago describes three months ago — re-check before a payment that matters.
A sensible check before paying a new supplier
- Confirm the number is 15 characters and the check digit computes.
- Run the lookup and read the status first.
- Compare the legal name against your contract and the bank beneficiary name you are about to pay.
- Check the state code against where the supply is coming from.
- Check the registration date is on or before the invoice date.
- Check the taxpayer type matches how they are billing you.
CheckYourGST is an independent service and is not affiliated with the Government of India or the official GST portal. For anything with legal or financial consequence, confirm the details against official sources.
Start with these guides
Plain-language explainers written for real transactions.
- What is a GSTIN?
- Verify a supplier before you pay
- Check GST details on an invoice
- What a cancelled GSTIN means
- How to calculate GST
- HSN and SAC codes explained
Built for Businesses That Need Reliable GST Information
Whether you're verifying a supplier, researching a customer, finding new business opportunities, or managing GST-related work, GST Search helps you find relevant business information faster.
CAs & Tax Professionals
Quickly access GST and business information while serving clients.
Verify GSTIN →Procurement Teams
Research suppliers and vendors before starting business relationships.
Find Suppliers →Sales & Business Development
Discover potential customers and business opportunities across India.
Explore Businesses →Who Can Benefit From GST Search?
Browse GST-registered businesses by industry across India.
How Businesses Use GST Search
Supplier Verification
Check a supplier's GST registration details and status before onboarding them.
Customer Research
Look up a customer's registered legal name, constitution and place of business.
Vendor Discovery
Browse GST-registered vendors by city, state, industry and category.
Business Verification
Confirm that the GSTIN shared with you matches the business you are dealing with.
Market Research
Explore how businesses are distributed across industries and locations in India.
Sales Prospecting
Build shortlists of businesses that match the segments you sell to.
Procurement Research
Compare potential vendors in one place before requesting quotes.
Compliance Research
Reference GST registration information while completing GST-related work.
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CheckYourGST.com is an independent GST search and verification service and is not affiliated with or operated by the Government of India.
For official GST related services, please visit the official GST portal.