GST Services

GST Amendments

Moved office, added a partner or changed your business name? We update your GST registration on the GST portal and handle any queries from the officer.

  • We tell you which changes need approval
  • Supporting documents checked first
  • Updated certificate shared with you
  • In-house team, never outsourced
  • Handled or reviewed by CAs and CSs
  • Data privacy first
On this page
  1. Which changes need an amendment?
  2. What's included
  3. How it works with us
  4. Why keep your registration up to date?
  5. Good to know
  6. Why choose Tsquare?
  7. Related services
  8. Documents required
  9. FAQs

Your GST registration must match your business as it is today. Some changes are updated directly, others need the officer's approval. Tsquare, a Coimbatore-based firm, files amendments for businesses across India.

At a glance

Who it's for
Registered businesses whose details have changed
What you get
An updated GST registration
Filed on
The GST portal
Documents
Proof of the change

Which changes need an amendment?

  • Address changes

    You've moved your principal place of business or added a new one.

  • Partners or directors

    Partners, directors or other key people have joined or left.

  • Business name

    Your trade name or legal name has changed.

  • Contact and bank details

    Email, phone or bank account details need updating.

What's included

  • Checking which changes need officer approval
  • Reviewing proof of each change
  • Filing the amendment on the GST portal
  • Replying to the officer's queries
  • Sharing your updated certificate

Not included

  • Government fees, if any
  • A new registration where the change requires one (for example, a new PAN)

How it works with us

  1. Tell us what changed

    Share what's different and when it changed.

  2. We check the route

    We confirm whether it's a direct update or needs the officer's approval.

  3. We file the amendment

    We prepare the supporting documents and file the amendment on the portal.

  4. You get the update

    We follow up on any queries and share your updated certificate.

Why keep your registration up to date?

  • Your details appear on every invoice and return.
  • Outdated details can lead to queries or inspections.
  • Buyers check your registration before doing business with you.

Good to know

Why choose Tsquare?

Tsquare Professionals is a Coimbatore-based firm that helps businesses across India with GST registration changes. Everything happens online, so it works the same wherever you are.

  • An in-house team handles your work. It is never outsourced.
  • Chartered Accountants and Company Secretaries handle or review every filing.
  • Your documents stay private and are used only for your work.
  • One point of contact who knows your business, from start to finish.

Has something changed?

Tell us what's different and we'll update your registration.

Prefer to talk?

Leave your name and number and our team will call you back.

We use your number only to call you about this request. Privacy Notice


FAQ's on GST Amendments

Changes to core details, such as your business name, principal place of business or partners and directors, usually need approval. Contact details can usually be updated directly.

No. A change of PAN usually needs a new registration. We help you with both.

Proof of the change: for example, new address proof, a revised partnership deed or company records. We tell you exactly what's needed.

We prepare and file the reply on the portal for you.

In the same state, usually yes. In another state, usually a new registration. See GST for branches.

Documents Required for GST Amendments

GST Registration Certificate Current registration.
Proof of the Change Depending on the change: new address proof, revised partnership deed, board resolution for new director / signatory, name change certificate, etc.

Optional / if applicable

KYC of New Partner / Director PAN, Aadhaar and photo of any person being added.
New Bank Account Proof If the bank account is changing.
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Are you ready to start filing?

Start Filing

Questions about fees? Ask us


We also offer:

GST Registration
GST for Branches
Invoicing / e-Invoice Support
E-way bill support
GSTR 1, 3B Filing
NIL Return Filing
LUT Registration Form
GST Notice reply
GSTR Annual Filing (GSTR-9 / 9C)
GST Amendments
GST Revocation
GST Cancellation
GSTR-10
GST Refund for Export related