State code 25 · Capital: Daman
Every GSTIN issued in Daman & Diu starts with the state code 25. Format:
First 2 digits = state code. Next 10 = PAN. Then 1 entity number, 1 alphabet (Z by default), 1 checksum.
Daman & Diu follows the same GST rate structure as the rest of India:
Mandatory if turnover exceeds ₹40 lakh (₹20L for services) for a business in Daman & Diu. Apply at gst.gov.in. Documents required: PAN, Aadhaar, address proof, photo, bank details, business registration.
Use our free invoice generator — pre-populates state code 25 and computes CGST + SGST split for intra-state sales.
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