Free Tool

GSTIN Validator

Validate any Indian GSTIN instantly. Check format, decode state, entity type, PAN, and registration year.

GSTIN Validator & Decoder

Enter any 15-digit GSTIN to validate and extract embedded information

Enter GSTIN Number

Format: 2-digit state code + 10-digit PAN + 1-digit entity + Z + 1-digit check

Try a sample GSTIN:

07AAECH1690N1Z8

09AAOCR9874L1Z6

27AAPFU0939F1ZV

29AABCT3518Q1ZV

Enter a GSTIN above to start validation

22

State Code

2 digits — identifies the state/UT

AAAAA0000A

PAN Number

10 chars — taxpayer's PAN

1

Entity Number

1 char — multiple registrations

Z

Default Z

Always Z

5

Check Digit

Checksum character

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