Most delays in GST registration have nothing to do with eligibility — they come down to documentation. An address proof that does not match the applicant’s name, a missing consent letter, or a photograph in the wrong format is enough to trigger a REG-03 clarification notice and push your GSTIN back by weeks. Here is the complete, Delhi-specific checklist we use before filing any application.

Documents required by business type

The core document set for GST registration in Delhi depends on how your business is legally constituted.

Proprietorship

  • PAN card and Aadhaar card of the proprietor
  • Photograph of the proprietor
  • Bank account statement or a cancelled cheque
  • Address proof of the principal place of business

Partnership firm / LLP

  • Partnership deed or LLP incorporation certificate
  • PAN card of the firm/LLP
  • PAN and Aadhaar of all partners/designated partners
  • Photographs of all partners
  • Proof of appointment of authorised signatory (Letter of Authorisation or board resolution)
  • Bank account proof of the firm

Private Limited / Public Limited Company

  • Certificate of Incorporation from MCA
  • PAN card of the company
  • Memorandum and Articles of Association
  • PAN and Aadhaar of all directors
  • Photographs of directors and authorised signatory
  • Board resolution appointing the authorised signatory
  • Digital Signature Certificate of the authorised signatory (mandatory)
  • Bank account proof in the company’s name

Identity and address proof of the applicant

Every promoter, partner or director listed in the application must submit PAN and Aadhaar, along with a recent passport-size photograph in JPEG format under the specified size limit. Names across PAN, Aadhaar and the application form must match exactly — even a spelling difference between a middle name on Aadhaar and PAN is a common reason applications from Delhi get sent back for clarification.

Business address proof

This is where most Delhi applications run into trouble, because the acceptable proof depends on whether the premises is owned, rented, or shared.

  • Owned premises: Latest property tax receipt, municipal khata copy, or electricity bill in the owner’s name, along with an ownership document such as a sale deed.
  • Rented premises: A valid rent or lease agreement along with the owner’s electricity bill or property tax receipt as ownership proof. If the agreement is not registered, a No Objection Certificate from the owner is generally requested.
  • Shared or consent premises: A Consent Letter from the owner on plain paper, along with their ID proof and a copy of the utility bill, is required when there is no formal rent agreement — common for businesses starting from a shared industrial shed or a family-owned property in Delhi.

For units operating out of industrial sheds and leased plots across Delhi’s business areas, we also keep a copy of the allotment letter or lease deed from the relevant development authority on file, since officers sometimes ask for it as secondary proof.

Bank account details

A cancelled cheque, the first page of a bank passbook, or a recent bank statement showing the account holder’s name, account number, IFSC code and branch address is required. The account must be in the name of the business (or the proprietor, for a sole proprietorship) — a personal account belonging to someone other than the applicant is routinely rejected as proof.

Photographs and digital signature

Passport-size photographs are required for every promoter/partner/director and the authorised signatory, uploaded in JPEG format within the prescribed file size. Companies and LLPs must additionally use a Class 3 Digital Signature Certificate to verify and submit the application — proprietorships and partnerships can instead use Aadhaar e-signature or an EVC sent to the registered mobile number.

Documents specific to Delhi businesses

Applicants operating from Delhi’s established commercial and industrial areas often need one additional layer of documentation beyond the standard checklist:

  • Okhla Industrial Area Phase I-III
  • Wazirpur industrial area
  • Naraina industrial area
  • Mayapuri industrial area
  • Bawana and Narela industrial area
  • Nehru Place and Connaught Place office belt
  • Patparganj and GT Karnal Road industrial stretch

For units in these pockets, we typically also collect the allotment letter, lease deed, or society NOC issued by the relevant authority, plus the latest maintenance or common area charges receipt where the premises sits inside a managed industrial estate — this pre-empts the most common clarification query we see from CGST Delhi Zone (multiple Commissionerates by ward) / Delhi State GST.

Common document errors that delay registration

  • Address proof older than the permitted validity window, or not in the name of the declared owner
  • Missing Consent Letter when the applicant is not the property owner
  • Photographs or PDFs exceeding the GST portal’s file-size limits
  • Bank proof not showing the business name and IFSC clearly
  • Partnership deed or MOA/AOA not matching the business name entered in the application
  • DSC not registered on the portal before attempting final submission

Digital signature and authentication documents

Beyond the identity and address documents, companies and LLPs in Delhi must have a valid Class 3 Digital Signature Certificate registered on the GST portal in the name of the authorised signatory before the application can be submitted. Proprietorships and partnerships can instead complete Aadhaar-based e-signature authentication, which requires the applicant’s Aadhaar to be linked to a working mobile number for OTP verification — a step worth checking well before you sit down to file, since a mismatched or inactive Aadhaar-linked number is a frequent last-minute holdup.

How KYRA GST helps

We review every document against the current portal requirements before filing, so applications from Delhi go in clean the first time. If the officer still raises a REG-03 clarification, we prepare and file the REG-04 reply within the statutory window, with supporting documents attached in the correct format. Every engagement begins with a free document review.

Frequently asked questions

Can I use my electricity bill alone as address proof in Delhi?
Only if it is in your own name and matches the address declared in the application. If the premises is rented or shared, you will also need a rent agreement or Consent Letter.

Is a rent agreement mandatory for GST registration?
Not strictly — a Consent Letter with the owner’s ID and a utility bill can substitute for a formal registered agreement, though a rent agreement is preferred where available.

Do all directors need to submit documents, or just the authorised signatory?
All directors/partners listed as promoters must submit PAN, Aadhaar and photographs; only the authorised signatory needs to hold the DSC or complete e-signature verification.

What file formats does the GST portal accept for documents?
Most documents must be uploaded as PDF or JPEG within the size limit specified on the portal for each document type, which is periodically updated — we confirm current limits before every filing.

My property tax receipt is in my father’s name, not mine — can I still register?
Yes, this is common in Delhi. You would submit the receipt as ownership proof along with a Consent Letter from your father authorising use of the premises for your business.

Do I need to resubmit documents if I later add an additional place of business?
Yes, adding an additional place of business in Delhi requires a fresh address and ownership/consent proof for that specific location, filed as a non-core amendment on the portal.

Want your Delhi documents reviewed before you file? Get a free document check from KYRA GST, or explore our complete GST registration services.