AS | Ankit Sarawagi|Founder, CFOmatrix·August 2026·10 min read | Transfer Pricing |
Your US parent is short on cash, so you wire ₹5 crore from the Indian company to tide it over, interest-free, because it is all one group anyway. Two years later a transfer pricing notice arrives asking why you never charged interest.
This is Ankit’s classic mistake number three, and it is the one founders find hardest to believe. For intercompany loan transfer pricing, a loan to or from a foreign associated enterprise is a full international transaction, and it must carry an arm’s length interest rate. Charge zero, and the department can invent the interest for you and tax it. This guide covers when a loan is caught, how the rate is benchmarked, why guarantees need a fee too, and how an unpaid notional interest snowballs into a secondary adjustment.
- What is caught
- Any loan, receivable or guarantee to or from a foreign associated enterprise (AE).
- The rule
- It is an international transaction under Sec 163 (old 92B) and must be at an arm’s length price.
- Interest-free loan
- Invites a deemed-interest adjustment: notional interest is added to your income.
- How the rate is set
- Currency of the loan, a market reference rate (SOFR, not LIBOR) plus a credit spread.
- Guarantees
- Need an arm’s length guarantee fee, roughly 0.5% to 1%+ of the amount guaranteed.
1 Why an intercompany loan is a transfer pricing transaction at all
Founders think of transfer pricing as being about the service fee their captive dev-centre charges the parent. It is broader than that. Section 163 (old 92B) defines an international transaction to expressly include the lending or borrowing of money and the provision of a guarantee between associated enterprises.
So the moment money moves as a loan between your Indian company and a foreign parent, subsidiary or fellow group entity, you have a financing transaction that has to be priced at arm’s length, just like any sale of goods or services would be. The same applies to a receivable you let sit uncollected for months: an unusually long credit period can itself be re-characterised as an interest-bearing loan.
2 The interest-free loan mistake
Here is the trap in one line: an interest-free or below-market loan to a foreign AE does not save the group tax, it just moves the taxable interest income out of India, and the department will move it back.
When you lend at zero, a transfer pricing officer computes what interest an independent lender would have charged, calls it the arm’s length price, and adds that deemed interest to your taxable income. You end up paying Indian tax on interest you never actually received.
Brewly Technologies (India) lends ₹5,00,00,000 to its US parent, interest-free, to help fund a US marketing push. The parent treats it as internal group cash. On assessment, the officer holds that an independent lender would have charged around 6% a year for a USD loan of this risk. Deemed interest is 6% × ₹5,00,00,000 = ₹30,00,000 added to Brewly’s income for the year, and Brewly pays Indian tax on that ₹30 lakh even though not a rupee of interest ever came in. Charge a defensible 6% from day one, and the ₹30 lakh is real income the group keeps in India instead of a tax cost with nothing to show for it.
3 How the arm’s length interest rate is benchmarked
The single most important principle, and the one most home-grown “we used the SBI rate” attempts get wrong, is this: price the loan in the currency it is denominated in, not in Indian rupees.
Indian tribunals have repeatedly held that a foreign-currency loan carries foreign-currency risk, so it must be benchmarked against the market rate for that currency, not against a rupee lending rate. The rate is built up in two parts.
| Building block | What it is |
|---|---|
| Base reference rate | The market rate for the loan currency: for USD this is now SOFR (the Secured Overnight Financing Rate), which replaced USD LIBOR after LIBOR was phased out in 2023. Use the reference rate for the currency and tenor of the loan. |
| Credit spread | A margin added on top for the borrower’s credit risk, tenor, security and any subordination. Weaker borrower or longer, unsecured loan means a wider spread. |
Add the two and you have an arm’s length rate: for example, a USD reference rate of around 4.5% plus a credit spread of about 1.5% gives roughly 6% for a mid-risk unsecured USD loan. The exact figure depends on the facts and should be supported in your benchmarking study.
4 Corporate and bank guarantees need a fee too
Guarantees are the quieter half of financial transactions and the one founders forget entirely. If your Indian company gives a corporate guarantee, or arranges a bank guarantee, so that a foreign subsidiary can borrow, you have provided a benefit that an independent party would have charged for. That is an international transaction, and it needs an arm’s length guarantee fee.
Guarantee fees are typically benchmarked as a percentage of the guaranteed amount, often in a range of roughly 0.5% to 1% a year, and sometimes higher depending on the subsidiary’s standalone credit and the size of the benefit passed on. Charge nothing, and, exactly as with an interest-free loan, the officer can impute a notional fee and tax it.
Kaveri Systems (India) guarantees a ₹20,00,00,000 bank facility for its UK subsidiary, charging no fee because “it costs us nothing unless the sub defaults”. On assessment a guarantee fee of 0.5% is imputed: 0.5% × ₹20,00,00,000 = ₹10,00,000 a year added to Kaveri’s income. A short guarantee-fee clause at, say, 0.5% would have turned that adjustment into real, defensible income.
5 Getting it right: the sequence
If you are about to lend to, borrow from, or guarantee a foreign AE, run these steps before the money moves, not after the notice arrives.
6 The secondary adjustment: how one loan keeps costing you
This is the part that turns a one-time adjustment into a recurring one. When notional interest is added to your income to bring the loan to arm’s length, that extra income represents money that should have flowed to India but stayed with the foreign AE. The secondary adjustment rule (Section 92CE concept) says that excess must be repatriated to India within the prescribed time.
If you do not bring it back in time, the excess is treated as a deemed advance to the AE, and further notional interest is charged on it, year after year, until it is repatriated. So an interest-free loan can cost you twice: once as deemed interest on the loan, and again as interest on the un-repatriated primary adjustment.
Back to Brewly. The officer’s ₹30,00,000 deemed interest is the primary adjustment. Because that ₹30 lakh of interest never actually came into India, the secondary adjustment rule requires Brewly to repatriate it within the prescribed window. Brewly does not, so the ₹30 lakh is treated as a deemed advance to the US parent and carries its own notional interest each year it stays out. One interest-free wire has now created a compounding tax cost. Read the mechanics in our secondary adjustment guide.
7 Your intercompany financing checklist
- Treat every loan, long-outstanding receivable and guarantee with a foreign AE as an international transaction.
- Put a written intercompany agreement in place before the money moves, stating currency, tenor, rate and security.
- Benchmark the interest rate in the loan’s own currency: a market reference rate (SOFR for USD, not LIBOR) plus a credit spread.
- Never lend or borrow interest-free with a foreign AE; a 0% rate invites a deemed-interest adjustment.
- Charge an arm’s length guarantee fee (roughly 0.5% to 1%+) on any guarantee you give for an AE.
- Actually invoice and collect the interest and fees; do not just book them.
- Report every financing transaction in Form 3CEB by 31 October.
- If a primary adjustment arises, repatriate the excess in time to avoid a secondary adjustment and its recurring interest.
Not sure if your loan or guarantee is caught?
Use our free Transfer Pricing Applicability Checker: tell it about your foreign parent or subsidiary and what flows between you, and see whether Form 3CEB, a TP study, the Master File or CbCR apply to you this year.
Check my transfer pricing8 FAQs
Is an interest-free loan to a foreign parent allowed under transfer pricing?
How is the arm’s length interest rate on an intercompany loan decided?
Does a corporate guarantee to a foreign subsidiary need a fee?
What is a secondary adjustment on an intercompany loan?
Do I need Form 3CEB if the only transaction is a loan to my parent?
Related transfer pricing guides
Secondary adjustment: when TP income must be repatriated →
Does transfer pricing apply to you? Associated enterprises explained →
Transfer pricing for startups with a foreign parent: the pillar guide →
Transfer Pricing Applicability Checker (free tool) →
AS | Founder, CFOmatrix | Finance Strategy & Compliance CFOmatrix helps Indian startups build finance, tax and compliance functions that stand up to investor due diligence, from process and controls to the filings and the numbers behind them. |
Disclaimer: This article is general information as of August 2026 and is not legal or tax advice. Transfer pricing outcomes turn on the specific facts, the currency and terms of the transaction, and evolving case law. Confirm your position with a qualified transfer pricing professional before acting.