TP Corporate Guarantees: Prepare the Terms and Evidence File

A parent guarantees a subsidiary's borrowing without a separately invoiced fee. The useful result is a working that explains the facts, the calculation or classification, and the evidence behind the conclusion. This guide shows how to prepare that working and where a reviewer should investigate before accepting the result.

Scope and applicable period

Indian transfer-pricing documentation for FY 2025–26 / AY 2026–27, with legacy provision references. For Tax Year 2026–27, use the Income-tax Act, 2025 and Income-tax Rules, 2026; OECD guidance does not override Indian law.

Verification date: 11 October 2026. Figures and rates identified as assumptions are teaching examples; apply the stated conditions and the actual facts to a real assignment.

The key principle

An inter-company corporate guarantee needs a transaction-specific pricing and documentation analysis. Identify who gives the guarantee, the beneficiary, the lender, the amount, tenure and actual benefit. Transfer pricing, GST and company-law questions are separate. A safe-harbour provision, where applicable and properly elected, must not be described as a universal arm’s-length price for every guarantee.

Worked example

The ₹3 lakh calculation merely shows how the charging base changes the result. A fee on a ₹10 crore limit would instead be ₹5 lakh at the same assumed rate. Decide the relevant base and price from the guarantee terms, credit support and applicable analysis, not this example. Distinguish explicit guarantees from passive group association and evaluate whether any benefit exists. Maintain actual agreements and lender evidence; do not treat an accounting note about contingent liabilities as a complete pricing study.

A practical sequence

Read the guarantee, borrowing facility and amendments, then establish parties, duration and supported exposure. Analyse the benefit and economic effect on the borrower, distinguishing other group support.

Select a defensible pricing approach and review any applicable safe-harbour conditions separately. Reconcile charged amounts with the agreed base and books.

Keep GST valuation and company approval analyses in separate linked workings so that one framework’s number is not treated as another framework’s answer.

Separate the factual file from the pricing conclusion

Transfer pricing depends on reliable transaction facts and comparability. Contracts, actual conduct, segment accounts and external evidence should tell a consistent story. A margin calculation is only one part of the analysis: the method, tested party, profit indicator, comparable data and adjustments all need reasons. Keep assumptions visible, preserve original data and reconcile the study with reported transactions. OECD materials help analyse issues, but the applicable Indian provisions and rules govern the Indian compliance conclusion. Do not treat a sample percentage, a contractual charge or a favourable comparable as an automatic arm’s-length result.

Evidence checklist

Keep the following records linked to the same entity, period and working version. Identify missing items explicitly; a checked box should mean the document was examined and supports the stated conclusion.

• Signed guarantee and facility terms
• Utilisation and tenure records
• Beneficiary credit evidence
• Benefit and pricing analysis
• Applicable safe-harbour assessment, if relevant

Common mistakes and how to avoid them

• Applying a universal percentage without facts. Compare the conclusion with the signed guarantee and facility terms and resolve any conflicting facts.
• Mixing GST valuation with income-tax pricing. Trace the affected item to the beneficiary credit evidence before finalising the working.
• Charging on an unexplained facility base. Use the applicable safe-harbour assessment, if relevant to make the final position and remaining exceptions clear.

Before you finalise

Recheck the example’s assumptions against the actual assignment, resolve the identified exceptions and make the final figure or conclusion traceable to its source. Preserve the reviewed version and the reason for material changes. For this task, the applicable safe-harbour assessment, if relevant should agree with the conclusion presented to the client, reviewer or authority.

Frequently asked question

Does a guarantee disclosure prove arm’s-length pricing? No. Disclosure, benefit analysis and pricing evidence answer different questions.

Sources and further reading

• Income Tax Department — transfer pricing guidance
• OECD — transfer-pricing guidance on financial transactions
• Rule 10D — transfer pricing information and documents

Related guide: Form 3ceb international transactions common omissions.