GST Annual Return Filing Services | GSTR-9 & GSTR-9C Experts
Year-End Compliance

GST Annual Return
Filing Services
GSTR-9 & GSTR-9C

Ensure complete annual GST compliance with expert GSTR-9 preparation, GSTR-9C reconciliation, and audit-ready reporting for your business.

FY 100% Reconciled

Annual GST Returns:
The Complete Picture of Your Year

Every GST-registered business with an annual aggregate turnover above ₹2 Crore must file GSTR-9, the comprehensive annual return that consolidates an entire financial year's transactions.

GSTR-9 is not simply a repetition of your monthly returns. It requires you to reconcile all outward supplies, inward supplies, Input Tax Credit (ITC) availed and reversed, and the tax paid across the year — and any discrepancy between your monthly data and the annual figure can attract scrutiny from GST authorities. For taxpayers with a turnover above ₹5 Crore, GSTR-9C — a reconciliation statement certified by a Chartered Accountant — is also mandated. Our GST specialists manage the entire process, from data collection to final submission.

Consult a Filing Expert

Annual Filing Roadmap

APR–JUN
Data Collection & Validation Gather all invoices, ITC ledgers, and monthly returns for FY review
JUL–AUG
Reconciliation & Gap Analysis Match GSTR-2A/2B with purchase books; identify mismatches
SEP
GSTR-9 / 9C Preparation Draft and review annual return; CA certification for 9C
31 DEC
Filing Deadline Final submission on GST portal before the due date
Penalty Alert: Late filing of GSTR-9 attracts ₹200 per day (₹100 CGST + ₹100 SGST) up to 0.25% of your state turnover.

Our Annual GST Filing Services

End-to-end support for every component of your annual GST compliance — from data preparation to portal submission.

GSTR-9C Reconciliation Statement

CA-certified reconciliation of the audited financial statements with GSTR-9. Mandatory for turnover above ₹5 Crore. We manage the entire certification workflow.

ITC Reconciliation

Full-year matching of GSTR-2A/2B with your purchase register. Identify unclaimed ITC, excess claims, and vendor non-compliance before submission.

Error Rectification

Identify and correct mistakes in monthly returns before they get captured in GSTR-9. Proactive amendments minimize audit exposure.

Annual Compliance Review

A comprehensive year-end health-check: turnover reconciliation, e-invoice compliance, and reverse charge analysis — all before your return is filed.

Get Filing Assistance
₹200 Late Fee Per Day
31 Dec Typical Annual Due Date
₹5 Cr+ Turnover: GSTR-9C Mandatory
₹2 Cr+ Turnover: GSTR-9 Mandatory

Why Annual Filing Demands Expert Attention

Annual returns are more than a summary — they are the single document that defines your entire year's GST compliance posture.

Avoid Costly Mismatches

Any variance between GSTR-9 and your monthly GSTR-1/3B filings raises red flags with the GST department. Our reconciliation ensures your numbers are perfectly consistent across all returns.

Reduce GST Audit Risk

Inconsistencies in annual returns are a primary trigger for GST audit and scrutiny notices. Professional filing dramatically reduces the risk of a department-initiated audit.

Maximise ITC Recovery

GSTR-9 is the last opportunity to claim any ITC missed in your monthly returns. Our team performs a thorough year-end ITC audit to ensure no eligible credit goes unclaimed.

Accurate Annual Reporting

A correctly filed GSTR-9 strengthens your books of accounts and provides a clean GST compliance record, which is essential for business loans, tenders, and investor due diligence.

Frequently Asked Questions

What is GSTR-9 and who must file it?

GSTR-9 is the annual GST return that consolidates all GST transactions (sales, purchases, ITC, and tax paid) for an entire financial year. It is mandatory for all regular GST-registered taxpayers with an aggregate annual turnover exceeding ₹2 Crore. Composition scheme dealers file GSTR-9A instead. Government notified exemptions apply from time to time — we keep track of all changes so you don't have to.

Is annual GST filing mandatory for all businesses?

GSTR-9 is mandatory for regular taxpayers with a turnover above ₹2 Crore. Those below ₹2 Crore are currently exempt (subject to annual government notifications), and composition taxpayers file GSTR-9A. GSTR-9C (reconciliation statement) applies to businesses with turnover above ₹5 Crore. We assess your specific category and advise you on your exact obligations.

What happens if I file GSTR-9 late?

A late fee of ₹200 per day (₹100 CGST + ₹100 SGST) is levied, subject to a maximum cap of 0.25% of your turnover in the respective state. Beyond financial penalties, a history of late filings can also attract departmental notices and impact your GST compliance rating.

Can I amend GSTR-9 after filing?

GSTR-9 is a non-amendable return once submitted. This makes accurate preparation absolutely critical — there is no provision to revise it. Our multi-layer review process ensures your return is flawless before submission, because a mistake in GSTR-9 can only be addressed prospectively in future returns.

What documents are needed for GSTR-9 preparation?

We typically need: all monthly GSTR-1 and GSTR-3B filings, your purchase and sales registers, ITC ledger from the GST portal, GSTR-2A/2B data, bank statements for tax payments, and reconciliation of advances received. Our team provides a detailed checklist tailored to your business once you onboard.

Get Your Annual Return Filed — Accurately & On Time

Sahyog Tax Advisory handles your complete GSTR-9 and GSTR-9C compliance — from data gathering to final portal submission — so you're never exposed to penalties or audit risk.

Start Your Filing Now Book a Free Consultation Secure, Accurate & On-Time Guaranteed
Enquire Now
Call Now WhatsApp