GST State Codes

Mizoram — GST State Code 15

State · every Mizoram GSTIN begins with 15

Reading a Mizoram GSTIN

15AAAAA0000A1Z5

The first two digits (15) are the state code, the next ten the business's PAN, the 13th the entity number, and the 15th a checksum. Verify any number instantly with the GSTIN validator.

CGST + SGST or IGST?

Selling within Mizoram — seller and place of supply both under code 15 — splits the GST equally into CGST and SGST: an 18% supply becomes 9% + 9%. Selling from Mizoram to any other code (or buying in from one) makes it an interstate supply with a single IGST line at the full rate. Your customer's GSTIN prefix is the quickest way to know which applies.

GST in Mizoram

Mizoram carries GST state code 15 and the special-category ₹10 lakh services threshold. Trading, bamboo-based industry, and government supply contracts form the bulk of registrations, centred on Aizawl.

Frequently asked questions

15. Every GSTIN registered in Mizoram starts with these two digits — for example 15AAAAA0000A1Z5.
If your registration and the place of supply are both in Mizoram, split the tax into CGST + SGST. If either side is in another state or UT, charge a single IGST at the same total rate.
A state — intra-state supplies split into CGST + SGST as usual.

Billing customers in Mizoram?

Invodo applies CGST/SGST or IGST automatically from the place of supply — no more prefix-checking by hand. Start free.