Ask whether a tax invoice exists before reversing the booking
For a registered supplier’s taxable service advance, section 31(3)(d) requires an appropriate receipt document. Where a receipt voucher was issued and subsequently there is no supply and no tax invoice, section 31(3)(e) provides the refund-voucher route. If an invoice already exists, cancellation ordinarily moves into section 34 credit notes. A refund voucher to the customer does not itself credit money from the Government to the supplier.
The framework is CGST sections 13, 31, 34 and 54, with Rules 50, 51 and 92. CBIC Circular 137/07/2020-GST dated 13 April 2020, issues 1–2 expressly distinguishes the invoiced event from a receipt-voucher-only advance. This article, checked on 23 October 2026, addresses ordinary forward-charge taxable services. Exempt supplies, reverse charge, special sector rules and rate changes need a separate working. The numerical rates below are stated assumptions, not classifications of an identified service.
Keep the payment date and tax period visible
Section 13(2) makes payment relevant to the time of supply of services. For its receipt-of-payment rule, compare the date entered in the supplier’s books with the bank-credit date and use the earlier date. Waiting for an invoice or for the eventual event date can therefore defer tax incorrectly. A genuinely refundable security deposit must first be characterised; do not label consideration for a booked service as a deposit simply to avoid the advance analysis.
A document matrix prevents the wrong reversal
| Position | Customer document | GST follow-through |
|---|---|---|
| Advance, receipt voucher, no supply and no tax invoice | Refund voucher linked to the receipt voucher | Assess refund of GST already paid through RFD-01 under the applicable route. |
| Tax invoice issued before cancelled event | Section 34 credit note, subject to its conditions | Declare and adjust as permitted; do not duplicate the adjustment with a refund claim. |
| Part of service actually provided | Invoice for the supplied portion and distinct cancellation working | Section 31(6) addresses cessation before completion; a whole-contract no-supply assertion is incorrect. |
The circular permits RFD-01 under excess payment of tax for the receipt-voucher/no-invoice case. For an invoiced cancellation it describes credit-note adjustment subject to section 34, with a refund route where no output liability is available for adjustment. Current statutory conditions, the relevant limitation date and evidence remain necessary. Do not turn this description into a promise of automatic sanction or unrestricted negative output tax.
What belongs on the two vouchers
Rule 50 requires supplier identification, financial-year-unique serial number of no more than sixteen characters, date, recipient particulars, description, advance amount, rate and tax amount, inter-State place-of-supply particulars, reverse-charge status and authorisation. If the rate is not determinable at receipt, the rule prescribes eighteen per cent; if the nature of supply is not determinable, it is treated as inter-State. These are specific fallback rules, not permission to ignore a determinable classification or place of supply.
Rule 51 separately requires the refund voucher’s serial number and date, supplier/recipient particulars, original receipt-voucher number and date, description, refund amount, rate, tax paid, reverse-charge status and authorisation. Use linked but distinct number series. Preserve the bank repayment reference as additional evidence; a voucher without an actual settlement trail leaves the customer balance unresolved.
Separate three reconciliations
First reconcile consideration and GST collected from the customer. Where the agreed advance includes tax, extract tax from the inclusive amount instead of charging the percentage again. Second reconcile tax reported and discharged for that advance. Third reconcile the customer repayment with the Government refund or permitted adjustment. The customer refund can precede recovery from the Government; the timing difference belongs in the supplier’s books, not in a fabricated customer receivable.
Under Rule 92(1A), a non-zero-rated/non-deemed-export tax refund can split between cash and credit-ledger recredit in proportion to the original discharge. A supplier that originally used ITC cannot assume that the entire sanctioned amount will arrive in cash. Retained cancellation consideration also needs its own supply analysis; the examples assume full return of the cancelled consideration and no retained fee. They do not decide the taxability of a cancellation charge.
Worked illustrations
These illustrations use fictional facts and expressly stated assumptions. Amounts are Indian rupees unless a different currency or unit is specified. They are independent examples, not findings about any actual client.
Illustrative example 1: Known intra-State rate, advance exclusive of tax
Assume an ordinary taxable service at 18%, intra-State. The booked advance is ₹1,00,000 plus GST: CGST ₹9,000 and SGST ₹9,000, so customer cash is ₹1,18,000. No invoice or service follows and the contract is wholly cancelled. Customer repayment is ₹1,18,000; GST paid relating to the cancelled advance is ₹18,000. Issue the linked refund voucher and assess recovery of that tax under the applicable refund procedure.
Illustrative example 2: Tax is already inside the receipt
An inter-State service advance is agreed at ₹59,000 inclusive of 18% GST. Taxable consideration = ₹59,000 × 100/118 = ₹50,000; IGST = ₹9,000. With no invoice or supply and full cancellation, return ₹59,000. Calculating 18% of ₹59,000 would give ₹10,620, overstating the tax component by ₹1,620.
Illustrative example 3: Partial return before any supply or invoice
A single inter-State advance of ₹1,18,000 comprises ₹1,00,000 consideration and ₹18,000 IGST. Before any invoice or supply, ₹47,200 is returned following a reduction in the booking; the remaining booking stays live. Returned consideration = ₹40,000 and associated tax = ₹7,200; remaining cash advance = ₹70,800, comprising ₹60,000 and ₹10,800 tax. Document the cancelled portion and do not seek recovery of the entire original ₹18,000.
Illustrative example 4: Invoice already issued for the event
Assume a tax invoice for ₹2,00,000 plus 18% GST, ₹36,000, was issued and paid before a wholly cancelled event. Total customer repayment is ₹2,36,000. The existence of that tax invoice points to a section 34 credit note for the invoice values, subject to all conditions. A receipt-only refund-voucher workflow is incorrect even though both routes concern an advance. Any ₹36,000 tax adjustment must be reconciled so it is not also claimed a second time.
Illustrative example 5: Fallback rate and nature cannot yet be determined
Assume a genuine service advance of ₹50,000 exclusive of tax where both the rate and intra-State/inter-State nature cannot be determined at receipt. Rule 50’s fallbacks produce 18% IGST, ₹9,000, and a total receipt of ₹59,000. If the booking is then wholly cancelled with no invoice or supply, reconcile that ₹9,000 to tax actually discharged. The fallback is not a finding that the ultimately identified service would necessarily have attracted 18% IGST.
Illustrative example 6: Government recovery is partly recredit
For a cancelled no-invoice advance, assume an eligible tax refund of ₹18,000 is sanctioned with no demand adjustment. The relevant tax was originally discharged ₹6,000 in cash and ₹12,000 from the electronic credit ledger, with no other payment complications. Rule 92(1A) cash proportion = ₹6,000/₹18,000 = one-third. Cash refund = ₹6,000; recredit = ₹12,000. The total relief is ₹18,000, but forecasting ₹18,000 as a bank inflow would overstate cash by ₹12,000.
Ten-step verification table
| Step | Verification | Evidence to retain |
|---|---|---|
| 1 | Confirm taxable service and forward-charge scope. | Contract, classification and rate basis. |
| 2 | Establish the original time-of-supply period. | Books entry, bank credit and invoice chronology. |
| 3 | Separate advance consideration from security deposits. | Contractual terms and appropriation evidence. |
| 4 | Validate the receipt voucher under Rule 50. | Serial, recipient, amount, tax and authorisation. |
| 5 | Confirm whether any tax invoice was issued. | Invoice register and customer confirmation. |
| 6 | Identify supplied, cancelled and still-live portions. | Cancellation letter and service-performance record. |
| 7 | Prepare the appropriate linked refund voucher or credit note. | Original-document reference and Rule 51/section 34 review. |
| 8 | Reconcile customer repayment including the tax element. | Bank reference and customer ledger. |
| 9 | Select and substantiate the permitted tax-recovery route. | RFD-01/return working, relevant-date review and payment proof. |
| 10 | Prevent duplicate recovery and forecast cash versus recredit. | Return-to-refund reconciliation and Rule 92(1A) split. |
Sixteen practitioner FAQs
1. Is a refund voucher the same as a credit note?
No. The no-supply/no-tax-invoice condition is central to section 31(3)(e); an invoiced cancellation requires the section 34 analysis.
2. Can tax on a service advance wait until the service occurs?
Not merely for that reason. Apply section 13, including the payment trigger and any applicable special provision.
3. Which payment date matters when books and bank differ?
For the section 13 receipt rule, use the earlier of entry in the supplier’s books and bank credit.
4. Must a registered supplier document an advance?
Section 31(3)(d) requires a receipt voucher or other prescribed-particulars document for the advance.
5. How long may the voucher serial number be?
Rules 50 and 51 limit the consecutive serial number to sixteen characters and require financial-year uniqueness.
6. What if the GST rate cannot be determined at receipt?
Rule 50 prescribes 18% for that situation. Do not use the fallback where the rate is already determinable.
7. What if the nature of supply is undetermined?
Rule 50 treats it as inter-State for the advance. Retain the facts explaining why it could not be determined.
8. Should a refund voucher cite the original receipt voucher?
Yes. Rule 51 requires its number and date, making the document chain traceable.
9. Is an inclusive advance multiplied by 18% to find GST?
No. At an assumed 18% inclusive rate, the tax fraction is 18/118. First establish that the contract amount actually includes tax.
10. Can a refund voucher alone obtain a Government refund?
No. It evidences the transaction. The statutory refund application and supporting tax-payment reconciliation are separate.
11. Which form does Circular 137 identify for the receipt-only case?
FORM GST RFD-01, under refund of excess payment of tax, for the circumstances described in issue 2.
12. Can the same tax be adjusted and refunded twice?
No. Maintain a single recovery reconciliation across returns, credit notes and refund applications.
13. What if only part of the advance is returned?
Identify the cancelled portion and its associated tax; leave the surviving booking and advance separately reconciled.
14. What if some service was already provided?
Do not assert that the entire contract involved no supply. Review invoicing on cessation under section 31(6) and the relevant adjustment rules.
15. Does tax paid using ITC necessarily come back in cash?
No. Rule 92(1A) can require proportionate cash refund and credit-ledger recredit for the specified tax refunds.
16. Are retained cancellation fees covered by these examples?
No. Retained consideration requires an independent classification and taxability review; the examples assume no retained cancellation charge.
Working-paper organisation
Keep the source documents, calculation and final conclusion together for the same entity and period. If using assureTax or other assureOffice tools, use only confirmed available functions and retain this evidence with the output.
Conclusion
Start with the invoice register, then trace each cancelled rupee from the receipt voucher to customer repayment and the permitted tax recovery. Keep the surviving advance, supplied work and cash-versus-recredit result separately visible.