Chartered Adda

Chartered Adda - CA Services | Tax Consultant | Corporate Compliance

GST Return Filing Service

Our GST Return Filing Service helps businesses stay fully compliant with GST laws through accurate and timely filing of monthly, quarterly, and annual returns. From GSTR-1 and GSTR-3B to annual and reconciliation returns, our experts handle the entire process with precision, ensuring error-free submissions, reduced compliance risk, and complete peace of mind. 

Book GST Return Filing Support

Expert GST Return Filing Consultant & Compliance Advisor

An Expert GST Return Filing Consultant helps businesses manage accurate and timely GST return filing while ensuring full compliance with the latest GST laws. From GSTR-1 and GSTR-3B to annual returns, every filing is handled with precision and care.

With professional GST compliance advisory, businesses receive guidance on due dates, documentation, input tax credit reconciliation, and error-free submissions, reducing the risk of penalties and notices.

Our consultancy support is ideal for startups, SMEs, freelancers, and growing businesses seeking hassle-free GST compliance, expert advice, and the confidence to focus on business growth.

GST Return Filing Services for Startups & SMEs

  • Complete filing of GSTR-1, GSTR-3B, GSTR-9, and applicable GST returns
  • Timely compliance management to avoid late fees and penalties
  • Input Tax Credit (ITC) reconciliation to prevent mismatches
  • Invoice and data verification for error-free GST submissions
  • Expert GST compliance advisory and regulatory guidance
  • Cost-effective GST solutions for startups and growing SMEs
  • Reduced risk of GST notices, errors, and non-compliance
  • Dedicated professional support for queries and amendments

GST Return Types and Important Compliance Due Dates

Monthly GST Compliance

  • GSTR-1: Sales / Outward Supplies Return
  • GSTR-3B: Outward & Inward Supplies Summary with Tax Payment

Quarterly Compliance (Composition Dealer)

  • CMP-8: Quarterly Sales Summary & Tax Payment
  • Applicable to Composition Taxpayers

Annual GST Returns

  • GSTR-9: Annual Return
  • GSTR-9C: Reconciliation Statement & Audit

Special Category Taxpayers

  • GST TDS & GST TCS
  • Input Service Distributor (ISD)
  • GSTR-5 / 5A: Non-Resident & OIDAR

Important GST Due Dates

GSTR-1: 11th of Every Month

GSTR-3B: 20th of Every Month
(Some States: 22nd / 24th)

Quarterly GSTR-1: For Small Taxpayers

GSTR-9 & 9C: 31st December Every Year

GST Return Filing Documentation Checklist

The following documents should be reviewed by a GST consultant before filing GST returns to ensure accurate reporting and compliance.

  • Sales Invoices or Sales Register
  • Purchase Register or Purchase Bills
  • GSTR-2A (Auto-Fetched Purchase Data)
  • Bank Statements
  • Accounting Data / Books of Accounts (If Available)

GST Return Filing Fees & Consultancy Charges

Transparent and affordable pricing for GST return filing, compliance, audits, refunds, and reconciliation services.

Service Type Details Charges
Monthly GST Compliance GSTR-1 & GSTR-3B Filing ₹1,500 / Month (Starting)
Composition Scheme (CMP) Quarterly Return Filing ₹2,000 / Quarter
GSTR-9 Annual GST Return ₹5,000
GSTR-9C GST Audit & Reconciliation ₹10,000
GST Refund Refund Application & Follow-up ₹10,000 / Year
GST Reconciliation Sales, Purchase & ITC Reconciliation Depends on Transaction Volume

*Charges may vary based on business complexity, transaction volume, and additional compliance requirements.

Step-by-Step GST Return Filing Process

Step 1

Make Inquiry for Regular GST Filings

Connect with our GST expert to discuss your business activities. We analyze your GST requirements and share a detailed checklist of documents and information required on a regular basis.

Step 2

Share Documents & Details Every Month

At the end of each month, you simply send us the required documents and details as per the checklist provided. This ensures smooth and accurate preparation of GST returns.

Step 3

GST Return Filing & Compliance Completion

Our GST experts and Chartered Accountants prepare and file your GST returns, complete all compliance requirements, and ensure timely submission to keep your business fully GST-compliant.

Common GST Return Filing Mistakes to Avoid

Filing GST returns accurately is crucial for maintaining compliance and avoiding unnecessary penalties. However, many businesses make common mistakes that can lead to notices, interest, or loss of input tax credit.

  • Mismatch in GSTR-1 and GSTR-3B: Differences between reported sales and tax paid may trigger scrutiny.
  • Incorrect ITC Claims: Claiming ineligible or unsupported input tax credit can lead to reversals and penalties.
  • Late Filing of Returns: Missing due dates results in late fees, interest, and compliance issues.
  • Ignoring GSTR-2B Reconciliation: ITC should always be matched with GSTR-2B before claiming.
  • Wrong GST Rates or HSN/SAC Codes: Incorrect classification can cause short or excess tax payment.
  • Errors in Reverse Charge Mechanism (RCM): Failure to report RCM correctly is a common compliance lapse.

Avoiding these mistakes through proper reconciliation, timely filing, and expert guidance ensures smooth GST compliance and helps businesses focus on growth without compliance stress.

Why Businesses Trust Us for GST Return Filing

Businesses across India trust us for GST return filing due to our commitment to accuracy, timely compliance, and expert advisory. We ensure every GST return is filed correctly and in line with the latest GST laws.

Our structured process includes GSTR-1, GSTR-3B, and annual return filing, invoice reconciliation, GSTR-2B matching, and accurate input tax credit claims—helping businesses avoid penalties, interest, and notices.

With personalized support, transparent communication, and nationwide service coverage, we cater to startups, SMEs, freelancers, and established businesses, delivering reliable and hassle-free GST compliance.

Call: 97263 65901

Email: office@charteredadda.com

Location: Serving clients across India

Frequently Asked Questions (FAQ)

Any individual or business registered under GST is required to file GST returns as applicable, including regular taxpayers and composition dealers.

Most businesses need to file GSTR-1 and GSTR-3B on a regular basis. Annual returns such as GSTR-9 may also apply.

Late filing attracts late fees and interest. Continuous delays may also lead to GST notices or cancellation of registration.