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HomeGuidesGST Payments & Refunds
FY 2025-26 · AY 2026-27
Updated July 2026

Comprehensive Guide to GST Payments and RefundsCalculation, Due Dates, and Penalties for FY 2025-26

Explore the intricacies of GST payments and refunds, including detailed calculations, due dates, and penalties applicable for FY 2025-26. Ensure compliance and optimize your tax strategy.

Guide Contents
1

Understanding GST Payments and Refunds


2

Payments Under GST


3

Calculating GST Payments


4

GST Payment Due Dates


5

Electronic Ledgers in GST


6

Penalties for Non-Payment


7

GST Refund Process


8

FAQs on GST Payments and Refunds

Understanding GST Payments and Refunds

GST payments and refunds are crucial for compliance under the GST regime. This section provides an overview of the processes involved.

  1. GST Payment Basics

    GST payment involves settling the tax liability after adjusting for input tax credit.

    • GST is collected from customers on sales and paid on purchases.

    • The net GST payable is the difference between output tax and input tax credit.

    • GST payment is typically made while filing GSTR-3B.

  2. GST Refund Basics

    GST refunds occur when excess tax is paid or credit accumulates.

    • Refunds are common for exporters and businesses with inverted duty structures.

    • Refund claims must be filed using Form GST RFD-01.

    • Refunds should be claimed within two years from the relevant date.

Payments Under GST

  1. Tax Deducted at Source (TDS)

    Certain entities must deduct TDS on payments to suppliers.

    • TDS is deducted at 2% on payments to suppliers.

    • The deducted amount is deposited with the government.

    • Suppliers can view TDS credits in their electronic cash ledger.

  2. Tax Collected at Source (TCS)

    E-commerce operators collect TCS on supplies made through their platforms.

    • TCS is collected at 1% on the net value of supplies.

    • The collected amount is deposited with the government.

    • Sellers can claim TCS credit in their GST returns.

  3. Reverse Charge Mechanism

    Under reverse charge, the recipient pays GST instead of the supplier.

    • Applicable to certain notified supplies like legal services.

    • Import of services is also covered under reverse charge.

    • Businesses must account for reverse charge liability in their GST returns.

  4. Interest, Penalty, and Fees

    Additional payments may be required for non-compliance.

    • Interest at 18% per annum for late GST payment.

    • Late fees for delayed return filing as per GST law.

    • Penalties for various non-compliance issues under GST.

Calculating GST Payments

  1. Regular Dealer Calculation

    Regular dealers calculate GST after adjusting input tax credit.

    • GST payable = Output tax liability - Eligible ITC.

    • TDS and TCS credits reduce the payable amount.

    • Interest and late fees are added in case of delays.

  2. Composition Dealer Calculation

    Composition dealers pay GST at a fixed rate on turnover.

    • GST is paid at a fixed percentage of turnover.

    • No input tax credit is available for composition dealers.

    • Lower compliance burden compared to regular dealers.

Example: A regular dealer collects ₹1,00,000 GST on sales and has ₹70,000 ITC. The net GST payable is ₹30,000.

GST Payment Due Dates

  1. Monthly GST Payments

    Regular dealers must pay GST monthly.

    • GST payment is due by the 20th of the following month.

    • GSTR-3B filing accompanies the payment.

    • Ensure timely payment to avoid interest and penalties.

  2. Quarterly GST Payments

    Composition dealers pay GST quarterly.

    • GST payment is due by the 18th of the month following the quarter.

    • CMP-08 form is used for quarterly payment.

    • Quarterly payments reduce compliance frequency.

Electronic Ledgers in GST

  1. Electronic Cash Ledger

    Tracks cash payments made towards GST liabilities.

    • Used for making GST payments in cash.

    • TDS and TCS credits appear in this ledger.

    • Payments for interest, penalties, and fees are also recorded here.

  2. Electronic Credit Ledger

    Reflects input tax credit available for utilization.

    • Used for offsetting GST liabilities.

    • Cannot be used for interest, penalties, or fees.

    • Regularly updated as per GSTR-2B.

Penalties for Non-Payment

  1. Interest on Late Payment

    Interest is charged for delayed GST payment.

    • Interest rate is 18% per annum.

    • Calculated from the due date till actual payment date.

    • Interest must be paid in cash.

  2. Late Fees for Delayed Filing

    Late fees apply for delayed GST return filing.

    • ₹50 per day for CGST and SGST each.

    • Maximum late fee is ₹5,000.

    • Late fees must be paid in cash.

GST Refund Process

  1. Eligibility for GST Refund

    Refunds are available under specific conditions.

    • Excess tax paid or accumulated ITC.

    • Exports and inverted duty structures.

    • Refunds for deemed exports.

  2. Filing GST Refund Claims

    Refund claims are filed using specific forms.

    • Form GST RFD-01 is used for filing claims.

    • Supporting documents must be attached.

    • Claims can be tracked online.

  3. Time Limit for Refund Claims

    Refund claims must be filed within a specific period.

    • Claims must be filed within two years from the relevant date.

    • The relevant date varies based on the nature of refund.

    • Timely filing ensures faster processing.

FAQs on GST Payments and Refunds

What is the interest rate for late GST payment?

The interest rate for late GST payment is 18% per annum. It is calculated from the due date until the actual payment date and must be paid in cash.


How can I claim a GST refund?

GST refunds can be claimed by filing Form GST RFD-01 online. Ensure you attach all necessary supporting documents and file within the stipulated time limit of two years from the relevant date.


What is the penalty for late filing of GST returns?

The penalty for late filing of GST returns is ₹50 per day for CGST and SGST each, with a maximum cap of ₹5,000. This fee must be paid in cash.


Who is required to deduct TDS under GST?

Certain government departments and notified entities are required to deduct TDS at 2% on payments made to suppliers. The deducted amount is then deposited with the government.


Can input tax credit be used to pay interest and penalties?

No, input tax credit cannot be used to pay interest, penalties, or fees under GST. These amounts must be paid in cash through the electronic cash ledger.


What is the due date for GST payment for regular dealers?

For regular dealers, GST payment is due by the 20th of the following month along with the filing of GSTR-3B.


How is GST calculated for composition dealers?

Composition dealers pay GST at a fixed percentage of their turnover. They do not avail input tax credit and have a lower compliance burden compared to regular dealers.


What forms are used for GST payments?

GST payments are made using the electronic cash ledger and electronic credit ledger. GSTR-3B is used for monthly payments by regular dealers, and CMP-08 for quarterly payments by composition dealers.


When can a GST refund be claimed?

A GST refund can be claimed when there is excess tax paid or accumulated input tax credit, especially in cases of exports or inverted duty structures. Claims must be filed within two years from the relevant date.


What is the maximum late fee for delayed GST return filing?

The maximum late fee for delayed GST return filing is ₹5,000. It is calculated at ₹50 per day for CGST and SGST each.

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