GSTIN Lookup by PAN
See how a GSTIN is constructed from a PAN number. Understand state code, entity type, and the full 15-character structure.
Enter PAN Details
Result
Enter PAN and select state to build the GSTIN.
PAN → GSTIN Mapping Explained
| GSTIN Position | Length | Source | Example | Meaning |
|---|---|---|---|---|
| 1–2 | 2 chars | State code | 27 | State of GST registration |
| 3–12 | 10 chars | PAN Number | AAPFU0939F | Taxpayer's PAN (mandatory) |
| 13 | 1 char | Entity number | 1 | 1–9 or A-Z for multiple GSTINs under same PAN |
| 14 | 1 char | Fixed | Z | Always "Z" by design |
| 15 | 1 char | Check digit | V | Computed algorithmically by GST system |
PAN 4th Character — Entity Type
PIndividual / Proprietor
CCompany
HHindu Undivided Family (HUF)
FFirm / Partnership
AAssociation of Persons (AOP)
TTrust
BBody of Individuals (BOI)
LLocal Authority
JArtificial Juridical Person
GGovernment Entity
FOR CA · ACCOUNTANT · TAX CONSULTANT · FINANCE ADVISOR
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