GST Quarterly Return Due Date (FY 2026-27): Complete Guide to GSTR-1 QRMP Filing

If you are a GST registered business and have opted for the Quarterly Return Monthly Payment (QRMP) Scheme, it is important to know the GST Quarterly Return Due Date to avoid penalties and ensure smooth compliance. If you are a GST registered business and have opted for the Quarterly Return Monthly Payment (QRMP) Scheme, it is important to know the GST Quarterly Return Due Date to avoid penalties and ensure smooth compliance. In case you miss the due date, you may have to pay late fees, interest and unnecessary notices from the GST department. In case you miss the due date, you may have to pay late fees, interest and unnecessary notices from the GST department.

In this guide, we will explain the GST Quarter Return Due date, who is eligible for Quarterly filing, important deadlines and consequences of delayed filing. In this guide, we will explain the GST Quarter Return Due date, who is eligible for Quarterly filing, important deadlines and consequences of delayed filing.

What is GST Quarterly Return? What is GST Quarterly Return?

GSTR-1 is the Quarterly Return that is required to be filed quarterly under the QRMP Scheme. GSTR-1 is the Quarterly Return that is required to be filed quarterly under the QRMP Scheme. The scheme is applicable for businesses with aggregate annual turnover up to ₹5 crore. As per the scheme, the taxpayer can file GSTR-1 quarterly and pay tax in every month. The scheme is applicable for businesses with aggregate annual turnover up to ₹5 crore. As per the scheme, the taxpayer can file GSTR-1 quarterly and pay tax in every month.

This scheme helps small taxpayers to reduce compliance burden without impacting GST compliance. This scheme helps small taxpayers to reduce compliance burden without impacting GST compliance.

GST Return Due Date Quarterly (FY 2026-27) GST Return Due Date Quarterly (FY 2026-27)

Due dates for filing GSTR-1 Quarterly Return are here: Due dates for filing GSTR-1 Quarterly Return are here:

“The return must be filed on or before these dates to avoid penalties,” she said. “The return must be filed on or before these dates to avoid penalties,” she said.

Who Can File Quarterly GST Returns? Who Can File Quarterly GST Returns?

A taxpayer may choose the QRMP Scheme : – A taxpayer may choose the QRMP Scheme : –

• Annual Turnover upto Rs. 5 Crore. Annual Turnover upto Rs. 5 Crore.
• GST return filing on regular basis . GST return filing on regular basis .
• The taxpayer has not opted out of the QRMP Scheme. The taxpayer has not opted out of the QRMP Scheme.
• registered under GST in which it is active. registered under GST in which it is active.

This scheme is particularly beneficial for : This scheme is particularly beneficial for :

• Small business Small business
• retail store retail store
• providers of services providers of services
• Freelancers Freelancers
• Consultants Consultants
• Local merchants Local merchants

QRMP Monthly Compliance QRMP Monthly Compliance

Although a GSTR-1 is filed quarterly, taxpayers are still required to comply with some of the monthly compliances. Although a GSTR-1 is filed quarterly, taxpayers are still required to comply with some of the monthly compliances.

1. Monthly Tax Payment 1. Monthly Tax Payment

Tax must be paid each month through: Tax must be paid each month through:

• Fixed Amount Method Fixed Amount Method
• Self Assessment Method Self Assessment Method

Usually, the due date is the 25th of the next month. Usually, the due date is the 25th of the next month.

2. Invoice Furnishing Facility (IFF) 2. Invoice Furnishing Facility (IFF)

Businesses can upload B2B invoices through the Invoice Furnishing Facility (IFF) during the first two months of the quarter. Businesses can upload B2B invoices through the Invoice Furnishing Facility (IFF) during the first two months of the quarter.

The benefits include: The benefits include:

• ITC (Input Tax Credit) received earlier by buyers. ITC (Input Tax Credit) received earlier by buyers.
• Improved vendor relationships. Improved vendor relationships.
• Better GST compliance. Better GST compliance.

IFF is optional but highly recommended for companies dealing with B2B customers. IFF is optional but highly recommended for companies dealing with B2B customers.

GST Quarterly Return documents required GST Quarterly Return documents required

Before you file your quarterly return you should have: Before you file your quarterly return you should have:

• GSTIN NO. GSTIN NO.
• Invoices for sales Invoices for sales
• Debit Note Debit Note
• Credit notes Credit notes
• Details of tax invoice Details of tax invoice
• HSN Overview HSN Overview
• Details of B2B and B2C sales Details of B2B and B2C sales
• Export Invoices (where applicable) Export Invoices (where applicable)
• Changes to returns from previous years Changes to returns from previous years

Good record keeping helps in filing without any errors. Good record keeping helps in filing without any errors.

Quarterly Late Fees for Missing GST Return Due Date Quarterly Late Fees for Missing GST Return Due Date

Failure to file GSTR-1 within due date may result in: Failure to file GSTR-1 within due date may result in:

• Letter for late filing Letter for late filing
• Regulatory compliance Regulatory compliance
• Customer Delay in claiming ITC” Customer Delay in claiming ITC”
• Greater likelihood of departmental review Greater likelihood of departmental review

GSTR-1 itself does not attract late fees in all cases but delays in filing can lead to compliance mismatches and business operations. GSTR-1 itself does not attract late fees in all cases but delays in filing can lead to compliance mismatches and business operations. So always file on time. So always file on time.

Benefits of timely filing of GST quarterly return Benefits of timely filing of GST quarterly return

Timely filing has several advantages: Timely filing has several advantages:

• No compliance hassle No compliance hassle
• Ensure a good GST compliance rating Ensure a good GST compliance rating
• Enable customers to get ITC instantly Enable customers to get ITC instantly
• Decrease the risk of notices Decrease the risk of notices
• Maintain proper GST records Maintain proper GST records
• Gain business credibility Gain business credibility

Common Mistakes to Dodge Common Mistakes to Dodge

Many companies make simple mistakes when filing quarterly returns. Many companies make simple mistakes when filing quarterly returns.

Common mistakes to avoid: Common mistakes to avoid:

• Wrong GSTIN details Wrong GSTIN details
• Wrong invoice prices Wrong invoice prices
• Invoices B2B not received. Invoices B2B not received.
• Wrong HSN codes Wrong HSN codes
• Reporting of duplicate invoices Reporting of duplicate invoices
• No amendments. No amendments.
• Filing past the deadline Filing past the deadline

Review your return carefully before you file. Review your return carefully before you file.

Why You Need Professional GST Assistance Why You Need Professional GST Assistance

GST compliance means frequent updates, changing rules and strict timelines for filing. GST compliance means frequent updates, changing rules and strict timelines for filing. Professional help provides: Professional help provides:

• proper return filing proper return filing
• Prompt adherence Prompt adherence
• correct reconciliation correct reconciliation
• Less likely to be seen Less likely to be seen
• GST provisions: Expert opinion GST provisions: Expert opinion

Professional support can help you stay compliant all year, whether you are a trader, manufacturer or service provider. Professional support can help you stay compliant all year, whether you are a trader, manufacturer or service provider.

Summary and Conclusion Summary and Conclusion

The GST Quarterly Return Due Date is important for businesses registered under the QRMP Scheme. The GST Quarterly Return Due Date is important for businesses registered under the QRMP Scheme. Filing GSTR-1 on time helps you to avoid compliance issues, your customers to claim Input Tax Credit on time and keep your GST records correct. Filing GSTR-1 on time helps you to avoid compliance issues, your customers to claim Input Tax Credit on time and keep your GST records correct.

You can contact experienced GST professionals to assist you with GST Quarterly Return Filing, GST registration, return reconciliation, and overall GST compliance to save your time and reduce errors and keep your business fully compliant with GST regulations. You can contact experienced GST professionals to assist you with GST Quarterly Return Filing, GST registration, return reconciliation, and overall GST compliance to save your time and reduce errors and keep your business fully compliant with GST regulations.