Indirect Tax Laws and Practice · GST Refunds - Inverted Duty Structure and Zero Rated Supplies

GST Refund Under Section 54: Relevant Date and Time Limit

Updated 11 October 2026 · Fact-checked

Section 54 of the CGST Act lets any person claim a refund of tax, interest or other amount paid, by applying within two years from the relevant date. The relevant date depends on the case, such as the date the ship leaves India for exported goods. No refund is paid if the amount is under ₹1,000.

Understand Refund Provisions Overview and Time Limit

A refund is the return of money the government holds but is not entitled to keep. Under GST, this arises when tax is paid in excess, when a zero rated supply is made, when input tax credit piles up unused, or when an order or appeal decides that tax was not payable.

Section 54(1) is the base rule. Any person claiming a refund of tax and interest paid on it, or any other amount paid, may apply before two years expire from the relevant date. The claimant need not be registered. A consumer, a UN agency or an embassy can also claim, but the rules differ for them.

The key skill is finding the relevant date. The Explanation to Section 54 gives a different date for each situation: exports of goods, exports of services, deemed exports, supplies to SEZ, court orders, provisional payment and so on. The default is the date of payment of tax. Count the two years from that date, not from the date you notice the excess.

Two special claimants get their own rule. Under Section 54(2), a UN specialised agency, a multilateral financial institution, an embassy or consulate, or any person notified under section 55, claims tax paid on inward supplies within two years from the last day of the quarter in which the supply was received.

Section 54(3) allows a registered person to claim unutilised input tax credit at the end of a tax period, but only in two cases: zero rated supplies made without payment of tax, and credit accumulated because the rate on inputs is higher than the rate on outputs (inverted duty). Output supplies that are nil rated or fully exempt are excluded from the second case. Other refund rules, such as the 60-day order timeline and the minimum amount, sit in the later sub-sections.

Key rules to remember

General time limit: Last date to apply = relevant date + 2 years; Section 54(1). The application must be made before the two years expire.
Relevant date: goods exported: Sea or air: date the ship or aircraft leaves India. Land: date goods pass the frontier. Post: date of despatch by the Post Office.; Applies where refund is available on the goods or on inputs and input services used in them.
Relevant date: services exported: Payment received after completion: date of receipt of payment in convertible foreign exchange (or Indian rupees where RBI permits). Advance payment: date of issue of invoice.; The date depends on whether payment came before or after the service was completed.
Relevant date: deemed exports: Date on which the return relating to such deemed exports is furnished; Explanation clause (2)(b).
Relevant date: zero rated supply to SEZ developer or unit: Due date for furnishing the return under section 39 for such supplies; Explanation clause (2)(ba).
Relevant date: unutilised ITC (inverted duty): Due date for furnishing the return under section 39 for the period in which the claim arises; Applies to a refund under clause (ii) of the first proviso to Section 54(3).
Relevant date: court or appellate order: Date of communication of the judgment, decree, order or direction; Covers Appellate Authority, Appellate Tribunal or any court.
Relevant date: provisional payment: Date of adjustment of tax after final assessment; Where tax was paid provisionally.
Relevant date: person other than the supplier: Date of receipt of goods or services by such person; Applies to a recipient who claims the refund.
Relevant date: any other case: Date of payment of tax; Residual rule.
UN bodies, embassies and notified persons: Apply within 2 years from the last day of the quarter in which the supply was received; Section 54(2).
Minimum refund: No refund under Section 54(5) or 54(6) is paid if the amount is less than ₹1,000; Section 54(14).
Order timeline: Order under sub-section (5) within 60 days from receipt of a complete application; Section 54(7).
Provisional refund: 90% of the claim on zero rated supplies, then final order after verification; Section 54(6). Not available to categories of registered persons notified by the Government.
Unjust enrichment evidence threshold: Claim below ₹2 lakh: a declaration is enough; otherwise documentary evidence; Proviso to Section 54(4).

How to solve Refund Provisions Overview and Time Limit questions

Use this order for any question on the time limit or eligibility of a GST refund.

1Identify the claimant and the reason for the refund: export, inverted duty, excess payment, court order, or a notified person such as an embassy.
2Check if the reason falls within Section 54(3) when it is a claim for unutilised input tax credit. Only zero rated supplies without payment of tax and inverted rate cases qualify.
3Pick the correct relevant date from the Explanation. Match the facts: sea, air, land or post for goods; payment timing for services; return due date for SEZ and inverted duty.
4Add two years to the relevant date. For notified persons, add two years to the last day of the quarter of receipt.
5Compare the application date with the deadline. Say clearly whether it is in time.
6Check the other conditions: amount of at least ₹1,000, returns filed and dues paid (Section 54(10)), and no export duty on zero rated goods (Section 54(15)).
7State the conclusion in one line, with the sub-section for each point.

Quickest way: Date-first shortcut

When to use it: For MCQs and short case scenarios that ask whether a refund claim is in time.

Underline the event in the facts: ship leaves, invoice issued, payment received, order communicated.
Match it to the relevant date rule in the Explanation.
Add two years. Treat the last day as the deadline.
Scan for traps: amount under ₹1,000, defaulted returns, export duty on goods.
Mark the option that matches the date and the condition together.

Common mistakes in Refund Provisions Overview and Time Limit

Counting two years from the date of filing the return or the date of discovering the excess payment.
Students assume the clock starts when the claim arises in their books.
Fix: Always start from the relevant date in the Explanation. If no specific rule fits, use the date of payment of tax.
Using the six month limit for embassies and UN bodies.
The old text of Section 54(2) said six months, and older notes still show it.
Fix: The text now says two years from the last day of the quarter in which the supply was received.
Treating the date of export invoice as the relevant date for exported goods.
Students link all GST dates to invoice or time of supply.
Fix: For goods by sea or air use the date the ship or aircraft leaves India. For land use frontier crossing. For post use the date of despatch.
Using one rule for exported services regardless of when payment arrived.
Students remember only the payment rule.
Fix: If the service was completed before payment, use the date of receipt of payment. If payment came in advance, use the date of issue of invoice.
Saying any unutilised ITC can be refunded.
Students read Section 54(3) first sentence and skip the provisos.
Fix: Only zero rated supplies without payment of tax and inverted duty cases qualify. Credit built up on nil rated or fully exempt output is not refundable.
Paying a ₹900 refund because the claim was valid.
Students focus on eligibility and ignore the minimum limit.
Fix: Under Section 54(14), no refund under sub-section (5) or (6) is paid if the amount is below ₹1,000.

Worked examples

Example 1

Sunrise Textiles Ltd, Surat, exported cotton fabric by sea. The ship carrying the goods left the Indian port on 12 August 2026. The company paid IGST on the export and wants a refund. By what date must it apply? Would an application on 20 August 2028 be in time?

Show the solution

The refund is on goods exported by sea, so the relevant date is the date the ship leaves India: 12 August 2026.
Time limit under Section 54(1) is before the expiry of two years from the relevant date.
Two years from 12 August 2026 expire on 12 August 2028.
The application on 20 August 2028 is after that date.
The date of the export invoice or of payment of tax does not change the result.

Answer: The application had to be made before the two years from 12 August 2026 expired, that is by 12 August 2028. An application on 20 August 2028 is late and is time barred.

Example 2

Mumbai Software Pvt Ltd exported software services. The service was completed in March 2026. The foreign client paid in convertible foreign exchange on 10 June 2026. In another case, a client paid in advance on 5 January 2026 and the invoice was issued on 20 February 2026. State the relevant dates and the last dates for refund applications. Also, a refund of ₹850 is found due in a separate claim. Is it payable?

Show the solution

First case: supply was completed before payment was received. Relevant date is the date of receipt of payment in convertible foreign exchange: 10 June 2026.
Two years from 10 June 2026 expire on 10 June 2028, so the application is due before that.
Second case: payment was received in advance, before the invoice. Relevant date is the date of issue of invoice: 20 February 2026.
Two years from 20 February 2026 expire on 20 February 2028.
For the ₹850 refund, Section 54(14) bars payment of a refund under sub-section (5) or (6) if it is less than ₹1,000.

Answer: Case one: relevant date 10 June 2026, so apply before 10 June 2028. Case two: relevant date 20 February 2026, so apply before 20 February 2028. The ₹850 refund is not payable, as it is below ₹1,000.

Exam tips

In a case scenario, write the relevant date rule first and then the arithmetic. Examiners award marks for the correct date rule.
Memorise the Explanation to Section 54 as a list of situations and dates. MCQs often test one row of it.
Keep the ₹1,000 minimum, the ₹2 lakh declaration threshold and the 60-day order timeline apart. They are three separate numbers in different sub-sections.
If the question mentions a defaulted return or unpaid tax, mention Section 54(10): the officer may withhold the refund or deduct dues.
Quote the sub-section number with each point in a descriptive answer. It shows precision.

Practice questions from GST Refunds - Inverted Duty Structure and Zero Rated Supplies

Refund Provisions Overview and Time Limit in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Refund Provisions Overview and Time Limit: frequently asked questions

What is the time limit to claim a GST refund under Section 54?

You must apply before two years expire from the relevant date. The relevant date varies by case, and the default is the date of payment of tax. Embassies, UN agencies and notified persons have two years from the last day of the quarter in which they received the supply.

Who can claim a refund under GST?

Section 54(1) says any person claiming a refund of tax, interest or other amount paid can apply. A registered person can also claim unutilised input tax credit in the two cases in Section 54(3). UN agencies, embassies and notified persons claim under Section 54(2).

Is a GST refund of a small amount payable?

No. Under Section 54(14), no refund under sub-section (5) or (6) is paid if the amount is less than ₹1,000.

Can the officer withhold a GST refund?

Yes, in some cases. Under Section 54(10), the officer may withhold the refund of a registered person who has defaulted in filing a return or has unpaid tax, interest or penalty that has not been stayed, and may deduct such dues. Under Section 54(11), the Commissioner may withhold a refund in specific cases of malfeasance or fraud linked to pending proceedings, after hearing the taxable person.