New GST registration, REG-01

Compliance Pack

New GST registration, REG-01

Who it is for: Not registered yet

What this means, checked by a CA

You need a GSTIN once your turnover crosses the limit or your type of business makes registration compulsory. We check which route fits, prepare the address and identity papers so the officer has nothing to query, file REG-01, guide you through Aadhaar or biometric checks, and answer any query until the certificate is issued.

₹1,999

One time, + 18% GST

  • Delivered in Application filed within 1 working day of complete documents; approval usually 3 to 7 working days, up to 30 days if physical verification is flagged
  • Due: Within 30 days of becoming liable (Sec 25(1)); casual and non-resident persons at least 5 days before starting business

How we do it: IDFD

Every case runs through the same four steps: Information, Discussion, Forms, Deliverables. You see each one ticked as it happens.

InformationWhat we need from you · 10 items
  1. PAN of business or proprietor

    Part A validated with CBDT

  2. Signatory mobile and email

    OTPs and all GST communication

  3. Promoter and signatory Aadhaar, PAN, photo

    Identity and Aadhaar authentication

  4. Place of business ownership proof

    Tax receipt, khata or electricity bill

  5. Rent agreement or consent letter

    Needed if premises not owned

  6. Signatory appointment proof

    Board resolution or authorisation letter

  7. Constitution document of business

    Deed or incorporation certificate

  8. Main goods HSN or service codes

    Up to five each in form

  9. Bank account detailsOptional

    Optional now, needed later

  10. DSC of signatoryOptional

    Mandatory for companies and LLPs

DiscussionWhat we discuss · 6 items
  1. What is your turnover so far this year, and do you sell goods, services or both?

    Decides ₹20 lakh or ₹40 lakh threshold

  2. Do you sell to other States, through Amazon or Flipkart, or pay tax under reverse charge?

    Compulsory registration regardless of turnover

  3. Is most of your tax on B2B sales under ₹2,50,000 a month?

    Rule 14A fast route possible

  4. Is the premises owned, rented, shared or a relative's home?

    Decides proof set and query risk

  5. Can the proprietor or a director do Aadhaar OTP now, and visit a GSK if asked?

    Without it, 30 days and site visit

  6. From which date did you cross the limit or start business?

    Sets liability date and backdated tax

FormsForms we file · 7 items
  1. Check liability and choose route: normal (Rule 9) or simplified (Rule 14A), and taxpayer type

    Where: Internal. Due: Before filing

  2. Part A of REG-01: PAN, State, district, legal name, signatory mobile and email; verify OTPs to get TRN

    Where: https://www.gst.gov.in. Due: Within 30 days of liability

  3. Part B of REG-01 with TRN: business, promoter, signatory, place of business, goods and services, state-specific tabs; upload documents

    Where: https://www.gst.gov.in. Due: Within 15 days of TRN, or the draft is purged

  4. Opt for Aadhaar authentication and complete the OTP link sent to each named person

    Where: https://www.gst.gov.in. Due: Link valid 15 days

  5. Submit with DSC, e-sign or EVC; get ARN (REG-02)

    Where: https://www.gst.gov.in. Due: Same session

  6. If flagged: book GSK slot from the intimation email and complete biometric and document check

    Where: GST Suvidha Kendra named in the email. Due: Within the period given in the email

  7. Reply to any REG-03 query in REG-04 with documents

    Where: https://www.gst.gov.in. Due: Within 7 working days of the notice

DeliverablesWhat you get · 3 items
  1. ARN acknowledgement (REG-02)

    When: Within about 15 minutes of submission

  2. Registration certificate (REG-06) with GSTIN

    When: 3 to 7 working days, up to 30 days if verified

  3. Portal login credentials

    When: With the certificate

Questions people ask

  • Do I need GST?

    Goods above ₹40 lakh turnover (₹20 lakh in some states) or services above ₹20 lakh (₹10 lakh in special category states). Some must register whatever the turnover, for example inter-state suppliers of goods. Ask on WhatsApp if unsure.

  • How long does registration take?

    We file within 1 working day of complete documents. Approval is by the GST officer, usually within 7 working days, longer if physical verification is called.

  • Monthly or quarterly returns?

    Turnover up to ₹5 crore can choose quarterly returns (QRMP). The CA advises which suits you.

  • I already have GSTIN and missed returns.

    Tell us on WhatsApp. Late returns and fees are worked out first.

  • How long does approval take?

    7 working days if Aadhaar is authenticated and not flagged. 30 days with physical verification if Aadhaar is not done or the portal flags the case. The 3-working-day routes under Rules 9A and 14A apply from 1 November 2025.

  • Is there a fee for GST registration?

    No government fee. Casual taxable persons deposit advance tax.

  • Can I register from home?

    Yes, with ownership proof and a consent letter or rent agreement, but home offices draw more queries and sometimes site visits.

  • My application was rejected. What now?

    Fix every reason in the REG-05 order and apply again, or appeal to the Appellate Authority within three months.

  • What if I do not reply to the REG-03 query in time?

    The officer may reject the application in REG-05.

  • Who can use the simplified Rule 14A route?

    Applicants whose monthly output tax on supplies to registered buyers is up to ₹2,50,000, who opt for Aadhaar authentication. Only one such registration per PAN in a State.

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