Documents required for GST registration in 2026
Exactly what to keep ready before you apply — the documents everyone needs, plus the extra proofs for proprietors, partnerships, LLPs and companies.
The documents everyone needs
Whatever your business type, these six are the base set.
Then, by business type
Proprietor / Individual
PAN, Aadhaar and photo of the proprietor, plus the business address and bank proof above. The simplest case — no constitution document needed.
Partnership / LLP
PAN and Aadhaar of all partners; the partnership deed (or LLP incorporation certificate); photos of partners and the authorised signatory; and, for an LLP, a board resolution appointing the signatory.
Private / Public company
Company PAN; Certificate of Incorporation; MoA and AoA; PAN and Aadhaar of the authorised signatory (must be Indian); PAN and address proof of all directors; and a board resolution appointing the signatory.
The two proofs that trip people up
Address and bank details cause most GST rejections — get them right the first time.
Address proof
Owned premises: electricity bill, property-tax receipt, khata or ownership deed. Rented: the rent/lease agreement plus a no-objection letter (NOC) from the owner and a recent utility bill.
File format
Upload PDF or JPEG, and most fields cap at 100 KB. Scan documents rather than photographing them so they stay legible under the size limit.
Bank proof
A cancelled cheque showing the printed account name, or the first and last page of the passbook or a bank statement.
Do you even need to register?
GST registration becomes mandatory once turnover crosses ₹40 lakh for goods or ₹20 lakh for services (₹20 lakh and ₹10 lakh in special-category states). Some businesses must register regardless of turnover — for example, anyone making inter-state supplies or selling through an e-commerce platform.

