Resale Price Method (RPM)

What Is the Resale Price Method?

The Resale Price Method (RPM) is one of the six methods India's tax law lets a taxpayer use to price a transaction between related parties at "arm's length" — the price two unrelated parties would have agreed to. RPM does not price the transaction directly. Instead, it works backwards: it starts from the price at which the buyer resells the purchased goods to an independent, unrelated party, then strips out a normal gross margin — the profit an independent distributor doing the same job would need to earn. What remains, after adjusting for expenses and functional differences, is treated as the arm's length price the buyer should have paid its related supplier in the first place.

RPM is listed as method (b) — after the comparable uncontrolled price method — in section 165(1) of the Income-tax Act, 2025 (section 92C(1) of the Income-tax Act, 1961), which prescribes six methods for determining the arm's length price of an international transaction or large "specified domestic transaction": comparable uncontrolled price, resale price, cost plus, profit split, transactional net margin, and any other method the Central Board of Direct Taxes (CBDT) may prescribe.

How the Resale Price Method Works

RPM is built for one specific commercial pattern: a related party buys a finished product or service and resells it, essentially unchanged, to someone outside the group. It fits a distributor, agent, or reseller far better than a manufacturer, because RPM measures the margin earned on reselling, not on making something.

The Calculation, Step by Step

The mechanics of RPM are prescribed by Rule 79(1)(b) of the Income-tax Rules, 2026 (Rule 10B(1)(b) of the Income-tax Rules, 1962), the rule made for the purposes of section 165(2) that sets out how each of the six methods is actually applied. The rule runs in five steps:

1. Identify the resale price. Find the price at which the property purchased, or the services obtained, from the associated enterprise is resold or provided to an unrelated enterprise.
2. Deduct a comparable gross margin. Reduce that resale price by the normal gross profit margin that the reseller itself earns on comparable transactions with unrelated parties, or — where no such internal comparable exists — the margin that an independent, unrelated reseller earns on broadly similar resale transactions, having regard to the functions performed and the market involved.
3. Deduct expenses tied to the purchase. Reduce the figure further by the expenses the enterprise incurred directly in connection with the purchase of the property or obtaining of the services, such as customs duty paid on import.
4. Adjust for differences. Adjust the resulting price for functional and other differences between the controlled transaction and the comparable transactions, expressly including differences in accounting practices, that could materially affect the gross profit margin in the open market.
5. Arrive at the arm's length price. The adjusted figure is the arm's length price for the original purchase from the related supplier.

The Income-tax Rules, 2026 renumbered this provision from Rule 10B(1)(b) to Rule 79(1)(b) and carried the five steps across in substantially the same words, with one drafting change: the expenses deducted at step three must now be those incurred directly in connection with the purchase.

Legal Basis and Filing Obligations

RPM sits inside a broader compliance chain that every foreign-invested Indian entity using related-party pricing should know:

• Section 165(2) requires the taxpayer to select the "most appropriate method" — RPM among them — having regard to the nature of the transaction, the class of transaction or enterprise, the functions performed, and other factors the CBDT may prescribe. RPM is not automatically available; it must actually fit the facts.
• Section 165(3)(a)(ii) gives a limited tolerance band: if only one arm's length price is determined and the actual transaction price varies from it by no more than a percentage (up to 3%) that the Central Government notifies, no adjustment is needed — the actual price stands. Notification No. 157/2025 dated 6 November 2025 (S.O. 5053(E)) sets that percentage for assessment year 2025-26 at one per cent for wholesale trading and three per cent in all other cases.
• Section 166 lets the Assessing Officer, with the Principal Commissioner or Commissioner's prior approval, refer the determination of the arm's length price to a Transfer Pricing Officer (TPO), who can independently examine and re-determine the price, including one priced under RPM.
• Section 171 requires every person who has entered into an international transaction or specified domestic transaction to keep and maintain prescribed information and documentation — the FAR (functions, assets, risks) analysis and comparables search that support an RPM computation fall here.
• Section 172 requires an accountant's report to be obtained and filed by the "specified date" for every international transaction or specified domestic transaction, regardless of method used. Rule 85 of the Income-tax Rules, 2026 prescribes that report as Form 48 (formerly Form 3CEB). Under section 173(d), the specified date is one month before the due date for filing the return of income under section 263(1).
• The domestic-transaction leg of this framework only bites once the aggregate of specified domestic transactions in a tax year exceeds twenty crore rupees, under section 164.

When RPM Is the Right Method — and When It Isn't

RPM works best when the reseller adds little of its own value — it buys, holds inventory, markets, and resells, without materially altering the product, adding significant intangibles of its own, or bearing unusual risk. A distributor of imported consumer goods, electronics, or branded products is the classic case. RPM struggles, and tax authorities routinely challenge it, where the reseller performs substantial additional functions (assembly, customisation, significant marketing intangible development), where comparable independent distributors are hard to find in Indian markets, or where the products carry valuable trademarks or after-sales obligations that make gross margins across companies hard to compare.

Why RPM Matters for Foreign Companies in India

Many foreign companies enter India through exactly the structure RPM is built to test: a foreign manufacturer sells finished goods to its own Indian subsidiary, which then resells them to Indian retailers, dealers, or end customers. Every one of those inbound sales from the foreign parent to the Indian subsidiary is an "international transaction" between associated enterprises, and the price charged has to be defended as arm's length.

Getting RPM wrong has real consequences. If the Assessing Officer or TPO determines a lower arm's length purchase price than what the Indian subsidiary actually paid, the difference is added back to the subsidiary's total income under section 165(6) — increasing its Indian tax liability without any corresponding relief to the foreign parent (section 165(8) blocks a matching downward adjustment for the other associated enterprise merely because of this determination). Because RPM is comparables-driven, the practical work is less about legal drafting and more about locating genuinely comparable independent Indian distributors and defending the margin comparison — which is why documentation prepared contemporaneously, rather than reconstructed at assessment time, tends to hold up far better.

Worked Example

Nordic Fittings AB, a Swedish manufacturer, sells bathroom fittings to its wholly owned Indian subsidiary, Nordic Fittings India Pvt Ltd, which resells them unaltered to independent Indian retailers. For one product line, in one tax year:

• Nordic Fittings India resells each unit to unrelated retailers at ₹10,000.
• Independent Indian distributors performing comparable functions (warehousing, local marketing, credit risk on retailers) earn a gross margin of 25% of resale price on similar products.
• Nordic Fittings India incurs ₹200 per unit in customs duty and clearing expenses tied to the import.
• A functional adjustment of ₹100 per unit is warranted because Nordic Fittings India, unlike the comparables, bears extended-warranty risk on the product.

The RPM computation: ₹10,000 resale price, less the 25% comparable gross margin (₹2,500), leaves ₹7,500. Less the ₹200 in purchase-related customs expenses leaves ₹7,300. Less the ₹100 functional adjustment gives an arm's length price of ₹7,200 per unit for Nordic Fittings India's purchase from its Swedish parent.

Nordic Fittings India actually paid its parent ₹7,800 per unit. The ₹600 difference is 7.7% of the price actually paid — well above the three per cent notified for assessment year 2025-26 under section 165(3)(a)(ii) — so the difference cannot be waived as an immaterial variation. On 5,000 units sold in the year, that is a primary adjustment of ₹30,00,000 (₹30 lakh) added to Nordic Fittings India's total income for the year under section 165(6).

Frequently Asked Questions

How is the Resale Price Method different from the Cost Plus Method?

RPM starts from the resale price the buyer charges an unrelated party and works backward by deducting a gross margin, so it tests the buyer's side of a purchase-and-resell transaction. The cost plus method starts from the supplier's own costs and adds a markup, so it tests the seller's side of a transaction — typically a manufacturer or service provider, not a reseller. The two methods usually apply to different roles in the same supply chain.

Can RPM be used when the Indian entity adds its own branding or does light assembly?

It becomes harder to defend. RPM assumes the resold product is essentially the same as what was purchased. If the Indian entity materially changes the product, adds significant marketing intangibles of its own, or performs functions well beyond storage and resale, the comparable independent distributors used for the margin test stop being genuinely comparable, and a method such as the transactional net margin method is often more defensible.

Does RPM require an Indian comparable, or can a foreign comparable be used?

Rule 79(1)(b) allows the reseller's own margin on comparable uncontrolled transactions, or the margin earned by unrelated resellers in comparable transactions; it does not restrict comparables to India by definition, but in practice Indian tax authorities give the most weight to comparables drawn from the Indian market the reseller actually operates in, since local market conditions affect distributor margins.

What happens if the tax authority disagrees with the RPM price used?

Under section 166, the Assessing Officer can refer the transaction to a Transfer Pricing Officer, who examines the comparables and margin independently and can determine a different arm's length price. If the resulting price differs from what was actually paid by more than the notified tolerance under section 165(3)(a)(ii), the difference is added to the taxpayer's income under section 165(6), and no matching relief is given to the other associated enterprise under section 165(8).

Does using RPM remove the need to file an accountant's report?

No. Section 172 requires an accountant's report for every international transaction or specified domestic transaction regardless of which of the six methods is used. Rule 85 of the Income-tax Rules, 2026 prescribes it as Form 48, formerly Form 3CEB, filed by the specified date defined in section 173(d) — one month before the due date for filing the income-tax return under section 263(1).

See also: Transfer Pricing, Arm's Length Pricing, and Transfer Pricing Documentation.

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