What Is Transfer Pricing? Definition, Methods and Controversy

What Is Transfer Pricing? Definition, Methods and Controversy

Editorial Team
Updated May 27, 2026
8 min read

Quick Answer

Transfer pricing refers to the prices set for transactions between related entities within the same multinational corporation. It has significant tax implications and is a major focus of international tax regulation.

1.Defining Transfer Pricing
2.Why Transfer Pricing Matters
3.The Arm's Length Principle
4.Transfer Pricing Methods
5.Controversy and Regulation
6.Frequently Asked Questions

Defining Transfer Pricing

Transfer pricing refers to the prices charged for goods, services, intellectual property, or financing transactions between different parts of the same multinational corporation — for example, between a parent company and its subsidiaries, or between subsidiaries in different countries.

Because these transactions occur within a single corporate group rather than between independent parties, the prices set are not determined by market forces. This gives MNCs significant flexibility — and creates major opportunities for profit shifting between tax jurisdictions.

Why Transfer Pricing Matters

The prices set for intra-company transactions affect where profits are recorded — and therefore where taxes are paid. If a subsidiary in a high-tax country buys inputs from a related party in a low-tax country at inflated prices, costs in the high-tax country rise, profits fall, and less tax is paid there. Conversely, profits accumulate in the low-tax jurisdiction.

This is why transfer pricing is a central mechanism for multinational tax planning and a major concern for tax authorities worldwide.

The Arm's Length Principle

The internationally accepted standard for transfer pricing is the arm's length principle: transactions between related parties should be priced as if they had been agreed between independent, unrelated parties operating in the market.

This is the standard adopted by the OECD and enshrined in tax treaties between countries. The challenge is that many intra-company transactions — particularly for unique intellectual property, management services, or financing — have no clear market equivalent, giving MNCs significant scope for interpretation.

Transfer Pricing Methods

MethodHow It WorksBest Used When
Comparable Uncontrolled PriceUses price from comparable transaction between independent partiesStandardized goods with market comparables
Cost PlusAdds a markup to production costManufacturing transactions
Resale Price MethodWorks backward from resale price to determine transfer priceDistribution transactions
Profit Split MethodSplits combined profits based on relative contributionsHighly integrated operations
Transactional Net Margin MethodExamines net profit margin relative to a base (costs, sales)Where other methods are impractical

Controversy and Regulation

Transfer pricing abuse — artificially shifting profits to minimize taxes — is estimated to cost governments hundreds of billions of dollars annually in lost tax revenue. The OECD's Base Erosion and Profit Shifting (BEPS) project has produced extensive guidance and new rules to limit aggressive transfer pricing.

MNCs are now required to maintain detailed transfer pricing documentation and, in many countries, to file Country-by-Country Reporting (CbCR) showing their revenue, profits, employees, and taxes paid in each jurisdiction.

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Editorial Team

Expert writers in international business and economics education.

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