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Accurate GSTR-9C Reconciliation Between Your Books & GST Returns

GSTR-9C is not another monthly return or a summary of GSTR-3B — it reconciles your financial statements with GSTR-9 and explains every difference in turnover, tax and ITC.

We prepare your self-certified GSTR-9C from properly reconciled turnover, tax and ITC data — checked against GSTR-1, GSTR-3B, GSTR-2B and your financial records before filing.

Turnover Reconciliation

Tax & ITC Reconciliation

> ₹5 Crore Turnover

ARN Tracking

Self-Certified Support

Difference Analysis

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Overview

GSTR-9C Is Not Just "Another GST Return"

GSTR-9C is a reconciliation statement that explains why figures in your financial statements/books may differ from figures reported in GSTR-9 — covering turnover, tax liability, tax paid and Input Tax Credit. Under the current Rule 80(3) framework, an applicable taxpayer exceeding ₹5 crore aggregate turnover furnishes a self-certified GSTR-9C along with GSTR-9.

Applicable Above ₹5 Crore Aggregate Turnover

Where aggregate turnover exceeds ₹5 crore in the financial year, GSTR-9C is generally required, subject to the exclusions under Rule 80(3).

Self-Certified, Not Mandatorily CA-Certified

The old GST audit requirement was changed from FY 2020-21 onward — GSTR-9C is currently a self-certified reconciliation statement.

GSTR-9C ≠ GSTR-9

GSTR-9 reports annual GST return information; GSTR-9C reconciles those figures with your financial records and explains the differences.

Reconciling financial statements with GST annual return data

GSTR-9CReconciliation Statement

What We Help You With

A complete GSTR-9C process — from raw financial and GST data to a reconciled, self-certified filing.

GSTR-9C Preparation

Complete reconciliation statement prepared from your available financial and GST records.

Turnover Reconciliation

Financial statements vs GSTR-9, including taxable turnover and gross turnover reconciliation.

Tax Reconciliation

Rate-wise GST liability compared with tax actually paid, and differences explained.

GSTR-9C

Reconciliation
Statement

ITC Reconciliation

Books vs GSTR-2B vs GSTR-3B vs GSTR-9, with reasons documented for every difference.

Additional Liability Review

Identification of any tax liability arising from unreconciled differences, before filing.

Self-Certification Support

Preparation support for your self-certification and filing on the GST Portal.

Coverage

What GSTR-9C Reconciles

The statement is organised into five parts — each reconciling a different figure between books and GST returns.

Part I — Basic Details

Financial year, GSTIN, legal/trade name and whether accounts are audited under another law.

Part II — Turnover Reconciliation

Gross and taxable turnover as per financial statements reconciled against GSTR-9.

Part III — Tax Paid

Rate-wise GST liability compared with tax actually paid, with reasons for any shortfall.

Part IV — ITC Reconciliation

ITC as per books compared with ITC reported in GSTR-9, including ITC on expenses.

Part V — Additional Liability

Tax arising from unreconciled turnover, tax-rate, tax-payment or ITC differences.

Aggregate Turnover (PAN-Wise)

Applicability is assessed on a PAN basis across all GSTINs, not one GSTIN in isolation.

Difference Analysis

Every material difference documented with a proper reason and supporting working paper.

E-Invoice & E-Way Bill Check

Used as additional reconciliation evidence — not a direct substitute for GST turnover.

HSN Review

HSN-wise data in GSTR-9 reviewed against the sales register, invoices and GSTR-1 HSN summary.

Two Different Forms

GSTR-9 vs GSTR-9C

GSTR-9C does not replace GSTR-9 — for an applicable taxpayer, both form part of the annual GST compliance.

Feature	GSTR-9	GSTR-9C
Purpose	Annual GST return	Reconciliation statement with books/financials
Applicability	Generally all regular taxpayers	Aggregate turnover above ₹5 crore, subject to exclusions
Certification	Filed by the taxpayer	Self-certified under current Rule 80(3)
Due Date	Linked to the annual return compliance	Generally 31 December following the financial year
Core Content	Summary of turnover, tax and ITC for the year	Explains differences between books and GSTR-9

Due dates are subject to Government notifications and can be extended for a given financial year — always confirm the applicable date before filing.

Reconciliation Journey

How GSTR-9C Filing Works

From financial statements to a reconciled, self-certified filing.

Collect Records

Balance sheet, P&L, trial balance, ledgers and completed GSTR-9 gathered first.

Reconcile Turnover

Financial statement turnover compared against GSTR-9, differences identified.

Reconcile Tax & ITC

Tax liability vs tax paid, and ITC per books vs GSTR-2B, GSTR-3B and GSTR-9.

Explain Differences

Every material difference documented with a clear reason and supporting working.

Self-Certify & File

Submitted on the GST Portal; the Application Reference Number is retained for records.

Review Additional Liability

Any tax arising from unreconciled items reviewed and discharged where applicable.

The Filing Process

How GSTR-9C Filing Works

From financial statements to a self-certified, filed reconciliation.

Check Applicability

Aggregate turnover, registration category and Rule 80(3) exclusions reviewed first.

Complete GSTR-9 First

GSTR-9C is linked to the annual return, so GSTR-9 is prepared and reviewed first.

Reconcile Turnover, Tax & ITC

Financial records compared with GSTR-9, GSTR-2B, GSTR-3B and GSTR-1.

Self-Certify & File

Reconciliation entered in the applicable tables, self-certified and filed with ARN saved.

Documents & Information

What You Should Keep Ready

The exact records depend on your transaction types, but the following are commonly required.

Balance Sheet & P&L

Trial Balance & General Ledger

Sales & Purchase Ledger

GSTR-9, GSTR-1 & GSTR-3B

GSTR-2B & Electronic Ledgers

E-Invoice & E-Way Bill Data

GSTR-2B is an important supporting source for ITC reconciliation, but the amount appearing in GSTR-2B is not automatically equal to legally eligible ITC — eligibility must still be determined under GST law.

Clear Expectations

What GSTR-9C Filing Does Not Mean

GSTR-9C reconciles GST figures with books — it does not replace GSTR-9 or automatically assume every difference is undeclared tax.

A replacement for filing GSTR-9

Mandatory CA audit/certification for everyone

Applicable to every GST registered person

Every book-vs-GST difference treated as undeclared sales

GSTR-2B automatically equal to eligible ITC

DRC-03 used automatically for every difference

Common GSTR-9C Mistakes

One GSTIN's Turnover Only Ignoring Exempt Turnover Ignoring Credit Notes Treating GSTR-2B as Eligible ITC Ignoring RCM & Imports Filing Without Difference Working Waiting Until the Last Day

FAQs

Frequently Asked Questions

Clear answers before you file your GSTR-9C.

Generally, registered persons whose aggregate turnover exceeds ₹5 crore in the financial year, subject to the exclusions under Rule 80(3) — such as Input Service Distributors, casual and non-resident taxable persons, and specified TDS/TCS-covered persons.

Generally no, under the current ₹5 crore threshold framework — but the aggregate turnover is assessed on a PAN basis, not just one GSTIN's sales.

No. The current GSTR-9C framework is self-certified. The earlier mandatory GST audit/certification requirement applied only up to FY 2019-20 and is not the current rule.

No. GSTR-9 is the annual GST return; GSTR-9C is the reconciliation statement that explains differences between GSTR-9 and your financial records. Where applicable, both must be furnished.

The rule specifies 31 December following the end of the financial year, subject to applicable Government notifications and extensions.

No. A difference may be legitimate because of accounting treatment, exempt/non-GST items, timing, or credit/debit notes — it needs to be identified and explained, not assumed to be tax due.

The applicable GST liability should be determined and discharged through the prescribed mechanism — DRC-03 may be relevant in appropriate cases, but should not be used automatically for every accounting difference.

It may be filed after the due date, but applicable late fee consequences can arise. For FY 2024-25, GSTN has specifically clarified the late-fee mechanism, including a dedicated Table 17 for late fee payable and paid.

Ready to File Your GSTR-9C?

Get your turnover, tax and ITC reconciled correctly, before the due date.

Financial Statements → GSTR-9 Review → Turnover Reconciliation → Tax & ITC Reconciliation → Difference Analysis → Self-Certification → Filing → ARN

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