GST Registration Change & Amendment is the statutory process under Section 28 of the CGST Act, 2017 read with Rule 19 of the CGST Rules, by which a GST-registered taxpayer updates the details originally filed in their registration application — business name, trade name, principal or additional place of business, partners or directors, authorised signatory, promoter KYC, bank account, nature of business activities, or contact details. The amendment is filed electronically on the GST portal in Form GST REG-14, and depending on the nature of change, is either auto-approved or routed to the jurisdictional officer for verification.
Amendments are divided into two clear categories — "core field" amendments such as legal name of business, principal place of business, and addition / deletion of promoters, which require officer approval within 15 working days, and "non-core field" amendments such as email, mobile number, bank account, and authorised signatory, which are auto-approved upon submission. Incorrect or delayed amendments can lead to mismatches in GSTR-1 vs GSTR-3B, rejection of e-way bills, suspension of the GSTIN, and disallowance of input tax credit by customers — making timely amendment a critical ongoing compliance.
We offer end-to-end GST amendment services — from diagnosing the type of change, classifying it as core or non-core, preparing supporting documentation, filing Form GST REG-14 on the portal, responding to any clarification notice in Form GST REG-03, following up with the jurisdictional officer, tracking the amendment order in Form GST REG-15, and updating all downstream records like invoice templates, e-way bill portal, TRACES, bank, and customer records — so your GST registration stays fully aligned with your business reality at every point in time.
Critical changes that require approval by the jurisdictional GST officer before taking effect on the GSTIN.
Routine changes in registration data that are auto-approved immediately upon successful submission on the portal.
Updating fundamental details about the registered entity — name, constitution, and core business identity.
Updating the principal place of business and adding or deleting additional places across same or other states.
Updating promoters, directors, partners, authorised signatory, bank account, and nature of business activities.
Analysis of the proposed change to classify it as core or non-core field and plan the amendment strategy.
Updating the legal or trade name of the business on the GSTIN, aligned with ROC / PAN records.
Change of principal place of business and addition / deletion of additional places across states.
Addition or deletion of directors, partners, or promoters post restructuring, resignation, or induction.
Appointment or replacement of the authorised signatory responsible for GST filings and portal access.
Updating bank account, IFSC, mobile number, and email ID to ensure smooth refunds and OTP flow.
Updating goods and services list (HSN / SAC codes) and change in nature of business activity.
Drafting and filing replies to clarification notices in Form GST REG-03 to secure final REG-15 approval.
Change of legal name or trade name post ROC approval, rebranding, or proprietor name correction.
Shifting the registered head office or principal place of business within the same state.
Adding new branches, warehouses, godowns, or site offices across the same state GSTIN.
Addition or deletion of directors, partners, or promoters reflecting ROC / LLP filings.
Appointment or change of the individual authorised to file GST returns and access the portal.
Updating bank account number, IFSC, or branch — critical for GST refunds and compliance flags.
Updating primary authorised signatory's registered email ID and mobile for OTP and notices.
Updating HSN / SAC codes and nature of business activity to reflect new products or services.
Your private limited or LLP has changed its name with ROC and PAN has been updated accordingly.
Business has shifted its principal office or added a new branch / warehouse in the same state.
Addition, resignation, or replacement of directors, partners, or promoters in your entity.
Existing authorised signatory has left the organisation or is no longer handling GST compliance.
You have switched banks or GST refunds are failing because of mismatched or outdated bank details.
Business is expanding into new verticals requiring updated HSN / SAC codes on the GSTIN profile.
Auditors or investors have flagged mismatches between GSTIN data and actual books / ROC records.
Registered email or mobile is no longer active, blocking GST portal access and notices.
Identifying exact fields to be changed and classifying them as core or non-core amendments.
Collecting and verifying supporting documents — address proof, resolutions, and KYC of new persons.
Preparation and electronic filing of Form GST REG-14 with digital signature / EVC on the portal.
Tracking status, replying to REG-03 clarification notice, and securing approval order in REG-15.
Updating invoice templates, e-way bill portal, bank, vendors, and customer records post amendment.
Partner with our specialists for end-to-end GST Registration Change & Amendment — core and non-core field updates, REG-14 filings, officer follow-up, and downstream record refresh — all under one roof.
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