GST · Valuation & Pure Agent

GST on Reimbursements and Pure Agent Transactions: What Finance Teams Should Check in 2026

Finin2min GST Desk·June 2026·8 min readPURE AGENT

Calling a line item “reimbursement” does not automatically keep it outside GST value. The pure-agent exclusion is narrow and evidence-heavy. If the Rule 33 conditions are not met, recovered expenses can become part of taxable value.

The key rule: reimbursement is not magic

CGST Rule 33 allows exclusion of expenditure or costs incurred by a supplier as a pure agent of the recipient only when specified conditions are satisfied. The supplier must act as a pure agent, pay a third party on authorisation of the recipient, separately indicate the amount on the invoice, and procure those supplies in addition to the supplier’s own service.

Pure-agent checklist

ConditionPractical evidenceRisk if missing
Contractual authorisationAgreement/engagement letter says supplier acts as pure agent for specific costs.Recovery may be treated as part of taxable value.
Payment to third party on behalf of recipientThird-party invoice/receipt and payment proof.Looks like supplier’s own input cost.
Separate indication in invoiceReimbursement line shown separately from service fee.Harder to prove exclusion.
No title/use for own interestSupplier does not consume the goods/services for itself.Pure-agent argument weakens.

Examples finance teams see often

How to draft the invoice

If the position is pure agent, the invoice should show professional fee and pure-agent recovery separately, with supporting attachments. If the condition is not met, avoid artificially excluding it; valuation under Section 15 may require inclusion in taxable value.

Common mistakes

Make this a monthly finance controlKeep a working paper with invoice data, portal data, source law reference and reviewer sign-off for each GST risk area.
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Official References Used

This draft uses official GST law, rules, GST Council, CBIC/GST portal and government-source material only. Before publishing, re-check whether any notification, circular, rule text or portal workflow has changed after the draft date.

Frequently Asked Questions

Is reimbursement always taxable under GST?
Not always. It may be excluded only if Rule 33 pure-agent conditions are satisfied; otherwise it is commonly reviewed as part of taxable value.
Can a markup be charged on a pure-agent recovery?
A pure agent receives only the actual amount incurred for the third-party supply. A markup usually points away from pure-agent treatment.
What is the most important evidence?
A written authorisation/contract, third-party bill/payment proof and separate invoice disclosure are critical.