To register for GST in Noida or Gurgaon, a CA firm for GST gathers your PAN, Aadhaar, address proof and bank details, files FORM GST REG-01 on the GST portal, completes Aadhaar authentication and answers department queries. The government fee is nil. Straightforward applications are approved in about 7 working days; flagged cases can take up to 30 days.
Key takeaways
- GST registration is State-wise: Noida means a Uttar Pradesh GSTIN, Gurgaon means a Haryana GSTIN.
- There is no government fee on the GST portal. You pay only for professional help.
- Goods suppliers usually must register above 40 lakh rupees of turnover and service providers above 20 lakh rupees, and some persons must register at any turnover.
- Apply within 30 days of becoming liable, and reply to any notice within 7 working days.
01Who this guide is for
This guide is for owners, founders and finance heads who need GST registration in Noida or Gurgaon and want to understand every step before they hand it to a CA firm for GST. It suits traders, manufacturers, consultants and startups in Delhi NCR, and anyone who has crossed the turnover limit, plans to sell across State lines or received a query on an earlier application.
02What is GST registration, and why does it matter?
GST registration is the process of getting a Goods and Services Tax Identification Number (GSTIN) under the CGST Act, 2017. The GSTIN is a 15-character number linked to your PAN and your State. It lets you collect GST from customers, claim input tax credit on purchases, issue tax invoices and file returns. For most businesses it is a legal duty once a limit is crossed. For others it is a choice, because registered buyers prefer suppliers who can pass on input tax credit.
03Who must register for GST in Noida and Gurgaon?
Uttar Pradesh and Haryana are normal category States. The table shows the common situations. It is a summary, so confirm your case against current notifications before you rely on it.
| Situation | Registration required? |
|---|---|
| Supplier of goods, aggregate turnover above 40 lakh rupees in a year | Yes |
| Supplier of services only, aggregate turnover above 20 lakh rupees in a year | Yes |
| Inter-State supply of goods | Yes, irrespective of turnover |
| Inter-State supply of services below the limit | A notification generally exempts small service providers, so check before relying on it |
| Selling through an e-commerce operator | Depends on your supplies and relief notifications, so get it checked |
| Casual or non-resident taxable person | Yes, before starting business |
| Below the limit and not covered above | Not compulsory, but you may register voluntarily |
Aggregate turnover is counted per PAN across India and includes taxable, exempt and export supplies, but excludes GST itself. A trader who looks below the limit in one State can cross it once all branches under the same PAN are added up.
Track turnover monthly. You must apply within 30 days of becoming liable, so a missed month can turn into late registration.
04Which documents are required for GST registration?
| Document | Notes |
|---|---|
| PAN of the business or proprietor | Mandatory. Names must match your other documents. |
| Aadhaar and photographs of proprietor, partners, directors and signatory | Used for Aadhaar authentication |
| Constitution proof | Partnership deed, LLP agreement or certificate of incorporation, as applicable |
| Address proof of the principal place of business | Owned: a property tax receipt or utility bill. Rented: rent or lease agreement plus the owner's ownership proof. No agreement: an affidavit or consent letter with a possession document. |
| Bank account proof | Bank statement first page or cancelled cheque in the business name |
| Authorisation letter or board resolution | For the authorised signatory, where applicable |
| Digital signature or e-verification | Companies and LLPs generally use a DSC; others can use Aadhaar OTP or EVC |
CBIC Instruction 03/2025-GST tells officers to accept the listed premises documents and not to ask partnership firms for Udyam certificates, shop licences or trade licences. Even so, a mismatch in names or addresses is the most common reason for a query.
05What is the step-by-step GST registration process?
- Confirm that you are liable, or choose voluntary registration, and decide the State of your principal place of business.
- Part A of FORM GST REG-01: enter PAN, mobile number and email on the GST portal and verify them with OTPs to receive a Temporary Reference Number (TRN).
- Part B: fill in business details, promoters or partners, the authorised signatory, places of business, goods or services with HSN and SAC codes, and bank details, and upload the documents.
- Verify with Aadhaar authentication and your DSC or e-verification code, and submit to generate the Application Reference Number (ARN).
- Track the ARN. If the officer needs more information, a notice in FORM GST REG-03 arrives and you reply through FORM GST REG-04.
- On approval you receive the certificate in FORM GST REG-06 with your GSTIN. If the department chooses physical verification, keep the premises accessible and documents ready.
- Display the certificate, issue GST invoices and start filing returns. Our guide to how to get GST registration gives a wider overview.
06How long does GST registration take?
The timeline depends on whether your application is straightforward or flagged for risk. The table reflects CBIC Instruction 03/2025-GST and the simplified scheme under Rule 14A as of October 2026.
| Stage | Indicative time |
|---|---|
| Straightforward application with complete documents | Approval within 7 working days of submission |
| Simplified scheme, Rule 14A (in effect from 1 November 2025) | Within 3 working days of the ARN after successful Aadhaar authentication |
| Risk-flagged, no Aadhaar authentication or physical verification cases | Within 30 days of submission |
| Your reply to a notice in FORM GST REG-04 | Within 7 working days of the notice |
| Decision after your reply | Within 7 working days |
| Applying after you become liable | Within 30 days |
Rule 14A is meant for small taxpayers who expect output tax liability on supplies to registered persons of up to 2.5 lakh rupees a month, with one such registration per PAN in a State. These are targets for officers, not guarantees. Our compliance calendar and the post on important due dates for doing business in India show what falls due after registration.
07What is different about GST registration in Noida and Gurgaon?
The portal process does not change, but the State does. A business in Noida (Gautam Buddh Nagar) registers under Uttar Pradesh with state code 09 and deals with the Uttar Pradesh State Tax Department. A business in Gurgaon (Gurugram) registers under Haryana with state code 06 and deals with the Haryana Excise and Taxation Department.
- Two States, two GSTINs: an office in Noida and another in Gurgaon need one registration in each State under the same PAN.
- Additional places: branches or warehouses in the same State are usually declared as additional places of business.
- Co-working offices: common in Sector 62 Noida and Sector 67 Gurgaon, and workable if the agreement and ownership proof are in order and names match.
- Physical verification: if an officer visits, someone should be at the premises with the documents.
Deo and Associates has offices in Sector 62, Noida and Sector 67, Gurugram, and serves clients across Uttar Pradesh and Haryana. If you are also incorporating, see company registration in Noida and company registration in Gurgaon.
08What does GST registration cost, and what are the penalties?
Applying on the GST portal has no government fee. What you pay a CA firm for GST is a professional fee, and it is not fixed in India. It varies with your constitution, the number of places of business, the quality of your documents and whether queries or physical verification follow, so this guide does not quote a price list. Ask whether the quote covers notice replies and amendments, and whether monthly returns are included.
The cost of not registering can be higher: tax and interest for the period of default, and a penalty under Section 122 of the CGST Act of 10,000 rupees or the tax involved, whichever is higher, in cases of failure to register.
09What are the common mistakes in GST registration?
- Choosing the wrong State for the principal place of business
- Names that differ between PAN, Aadhaar and the bank account
- Address proof that does not match the declared premises, or an unsigned rent agreement
- Wrong or missing HSN and SAC codes
- Using an agent's mobile number or email, so notices go unseen
- Ignoring a REG-03 notice, which can lead to rejection under FORM GST REG-05
- Forgetting returns after registration. See GST return filing
10Worked example: a trader in Sector 63, Noida
A proprietor sells electronic accessories from a rented shop in Noida with sales of about 8 lakh rupees a month. By the end of the fifth month the turnover is close to 40 lakh rupees, so the limit is about to be crossed. The owner collects PAN, Aadhaar, the rent agreement, the landlord's property tax receipt and a bank statement. The CA firm files FORM GST REG-01 under Uttar Pradesh with the correct HSN codes and completes Aadhaar authentication. A notice asks for a clearer address document, and the CA replies in FORM GST REG-04 within 7 working days. The GSTIN is then issued and the owner starts tax invoices and returns. This is an illustration, not a quote or a prediction of timing.
11GST registration checklist
| Check | Done when |
|---|---|
| Liability confirmed | Turnover and supply type reviewed against current rules |
| State chosen | Principal place of business matches the State (UP 09 or Haryana 06) |
| Documents matched | Names and addresses are the same on every document |
| Contact details | Mobile and email belong to the owner or director |
| Application tracked | ARN saved and notices checked every few days |
| After approval | Certificate displayed, invoices set up, return dates noted |
If you are comparing advisers, read how to choose the best CA firm, our guides to a top CA firm in Noida and the best CA firm in Gurgaon, and what to check in a CA firm near you.
12How Deo and Associates helps as your CA firm for GST
Deo and Associates is a firm of Chartered Accountants established in 2010, with offices at 1015, Tower B, iTHUM, Sector 62, Noida and at Landmark Cyber Park, Sector 67, Gurugram. We handle GST registration, GST return filing, accounting and bookkeeping and MSME and Udyam registration across Delhi NCR, Haryana and Uttar Pradesh. We check liability and the right State, review documents for consistency, file and track the application, reply to notices and set up the return calendar after the GSTIN is issued. Our approach is a written scope, a named contact, early reminders and no guaranteed outcomes.
13Next steps
- Check your turnover and supply type against the table above.
- Collect the documents and make sure names and addresses match.
- Ask a CA firm for a written scope and fee, with government and professional fees separate.
- Apply within 30 days of becoming liable and track the ARN.
If you would like a Chartered Accountant to review your documents before you apply, book a .
Frequently asked questions
What is the GST registration process in Noida and Gurgaon?
The process is the same on the GST portal for both cities. You collect PAN, Aadhaar, address proof, bank details and constitution documents, file FORM GST REG-01 in two parts, complete Aadhaar authentication, receive an ARN, answer any department query, and then receive the certificate and GSTIN. Only the State differs: Noida falls under Uttar Pradesh (state code 09) and Gurgaon under Haryana (state code 06).
Is there a government fee for GST registration?
No. Applying for GST registration on the official GST portal carries no government fee. Any amount you pay a CA firm for GST is a professional fee for preparing documents, filing the application and handling queries.
How long does GST registration take?
As of October 2026, CBIC Instruction 03/2025-GST asks officers to approve straightforward applications within 7 working days and risk-flagged or physically verified cases within 30 days. Eligible small taxpayers under Rule 14A can be registered within 3 working days of the ARN after successful Aadhaar authentication. Actual time varies with your documents and any queries.
What is the GST registration limit for businesses in Noida and Gurgaon?
Uttar Pradesh and Haryana are normal category States, so the usual limit is aggregate turnover above 40 lakh rupees in a financial year for suppliers of goods and above 20 lakh rupees for suppliers of services. Some persons must register at any turnover, such as those making inter-State supplies of goods. Check current notifications before relying on a limit.
Do I need separate GST registrations for Noida and Gurgaon?
Yes, if you have a business place in both. GST registration is State-wise under one PAN, so an office in Noida and another in Gurgaon need a GSTIN in Uttar Pradesh and another in Haryana. Several places inside the same State can usually be added to one registration as additional places.
What does a CA firm for GST do during registration?
A CA firm for GST checks whether you are liable to register, picks the right State, prepares and verifies documents, files the application, tracks the ARN, replies to notices in FORM GST REG-04 and guides you on invoices and returns after the GSTIN is issued. It cannot guarantee approval, because the department decides each application.
This guide is general information based on Indian law, CBIC instructions and GST portal practice as understood in October 2026. Last reviewed 31 October 2026. Rules, limits, fees and timelines change, so confirm current requirements with a qualified Chartered Accountant before you act. It is not professional advice.