GST Annual Return Filing

What is the GST annual return?

The GST annual return, GSTR-9, is a consolidated statement of all outward supplies, inward supplies, input tax credit, tax paid, refunds and demands for a financial year. It brings together the information from your GSTR-1 and GSTR-3B returns and matches it with your audited or final books of account.

Larger businesses also file GSTR-9C, a reconciliation statement that explains the differences between turnover and tax as per the books and as per GSTR-9.

Who must file

• GSTR-9: regular taxpayers with aggregate turnover above ₹2 crore must file; for smaller businesses it is optional
• GSTR-9C: required where aggregate turnover exceeds ₹5 crore
• GSTR-4: composition taxpayers file this annual return instead of GSTR-9
• Not required for casual taxable persons, input service distributors, non-resident taxable persons and TDS or TCS deductors

Why a careful annual return matters

• Detect missed sales: invoices left out of monthly returns can be declared and taxed before the department finds them.
• Check input tax credit: credit claimed must match GSTR-2B and your books, or it may be reversed with interest.
• Reduce notices: consistent figures across GSTR-1, GSTR-3B, GSTR-9 and your financial statements lower scrutiny risk.
• Support your audit and income tax filing: turnover reported in GST should match your income tax return.

What our service includes

• Collecting your monthly returns, books of account and purchase data for the year
• Reconciling sales between the books, e-invoices, e-way bills, GSTR-1 and GSTR-3B
• Reconciling input tax credit with GSTR-2B and identifying ineligible or blocked credit
• Reviewing HSN summaries, credit notes, amendments and advances
• Preparing and filing GSTR-9, and GSTR-9C where applicable
• Advising on additional tax payment through DRC-03 if differences are found
• A clear report explaining every difference and the action taken

Information we need

• Sales and purchase registers for the full financial year
• Copies of monthly GSTR-1 and GSTR-3B filings
• Trial balance, profit and loss account and balance sheet
• Details of credit notes, debit notes and advances
• GST portal access or authorisation

Our process

1. Year review: we download all your returns and compare them with your books.
2. Reconciliation: we prepare a working that highlights mismatches and their reasons.
3. Discussion: we explain the findings and recommended corrections in simple terms.
4. Filing: after your approval, we file GSTR-9 and GSTR-9C on the portal.
5. Records: you receive the acknowledgement and a reconciliation file for future reference.

Timeline and cost

Most annual returns are completed within one to two weeks after we receive complete data. Our fee depends on turnover, the number of invoices and whether GSTR-9C is required, and we confirm it before we begin.

Frequently Asked Questions

What is the due date for the GST annual return?

GSTR-9 and GSTR-9C are due by 31 December following the end of the financial year, unless the government extends the date.

Is GSTR-9 compulsory for small businesses?

Filing GSTR-9 has been made optional for businesses with aggregate turnover up to ₹2 crore. Businesses above this limit must file it every year.

Who needs to file GSTR-9C?

GSTR-9C, the self-certified reconciliation statement, is required for businesses with aggregate turnover above ₹5 crore in the financial year.

Can I correct mistakes from my monthly returns in GSTR-9?

You can report missed sales and pay additional tax through GSTR-9, but you cannot claim new input tax credit that was not taken in time. Reconciling before filing is essential.

What is the late fee for missing GSTR-9?

A daily late fee applies until the return is filed, subject to a cap linked to turnover. Filing on time also reduces the chance of department scrutiny.