What is Transfer Pricing?
One of the concepts I teach as part of my Business Strategy course is Transfer Pricing. I define Transfer Pricing as a "management tool" for governing (some people might say "manipulating") transactions among related parties. Thereby, the transfer price is an artificially set price for a good or service that one party has to pay to another related party. If the transfer price varies from the market price, this pricing mechanism will make one party better off, at the expense of the other party.
How does Transfer Pricing work?
Let me give you the following example. Assume a company has two subsidiaries:
Business Unit A is a manufacturing business unit located in Thailand which produces products to sell to internal and external business customers (not to consumers).
Business Unit B is our company's retail / distribution arm for the European Market. It gets its products from Business Unit A and sells it to end-consumers across Europe.
Scenario 1: Transaction at Market Prices
Let's assume the production cost for BU A is $50.- and it could sell its product to external businesses at a B2B market price of $100.-. The resulting profit per unit before tax would be $100 - $50 = $50. At 20% corporate tax rate in Thailand, the Net Profit After Tax (NPAT) of BU A is $50 - $10 = $40 per unit.
Assuming BU B buys the product from BU A at the B2B market price of $100 and can sell its products to European consumers at $200, BU B's profit before tax would be $200 - $100 = $100. At 30% corporate tax rate in Europe, BU B's NPAT is $100 - $30 = $70 per unit.
With this, our total consolidated company profit would be $40 + $70 = $110 per unit.
Exhibit 1 shows the details of this internal transaction at market prices.
Scenario 2: Transaction at Transfer Pricing (with factor 1.5)
Now, let's assume our company decides to implement a new transfer pricing policy that would allow BU A to charge to BU B at 1.5x market price. The production cost of $50.- remain unchanged.
Under this new scheme, BU A can now sell its
product to BU B at a transfer price of $100.- x 1.5 = $150. As a result, profit per unit before tax increases from $50 previously to now $150 - $50 = $100. With 20%
corporate tax rate in Thailand, the Net Profit After Tax (NPAT) of BU A increases to $100 - $20 = $80 per unit. Therefore, BU A doubles its NPAT from $40 to $80.
BU B, on the other side, now has to pay significantly more for its products. It buys from
BU A at the transfer price of $150, and with consumer market price unchanged at $200, BU B's profit before tax reduces to $200 -
$150 = $50. At 30% corporate tax rate in Europe, BU B's NPAT is now $50 -
$15 = $35 per unit. Therefore, BU B is significantly worse off compared to before.
However, our total consolidated company profit improves from $110 per unit to $80 + $35 = $115 per unit.
Exhibit 2 shows the details of the transaction with transfer pricing.
It is worth to note that our consolidated profit before tax has remained unchanged: At market prices, it was $50 + $100 = $150; at transfer prices it is now $100 + $50 = $150. All transfer pricing has done is to make one BU look better on paper, while the other BU looks worse. Operationally, nothing has changed, so the change in financial performance literally just happened on paper.
After tax, however, with the help of transfer pricing, we have managed to increase our total after-tax profit. The improvement comes from tax savings: Previously, we paid a total of ($10) + ($30) = ($40) in taxes. With transfer pricing, our taxes decrease to ($20) + ($15) = ($35).
Pros and Cons of Transfer Pricing
The benefit of transfer pricing is obvious from the example above: With tax rates varying among between countries, multinational companies can benefit from tax arbitrage by shifting profits to geographies with lower tax rates.
Other reasons for transfer pricing could be that management tries to "push" BUs to improve their performance by "storing" profits at a particular BU, forcing the other BUs to lower their cost, increase their prices, etc. in order to manage their performance.
The challenge with transfer pricing is that it artificially increases / decreases the performance of BUs without underlying operational rationale. With this, there is a risk that investment decisions are made in favor of a BU that benefits from transfer pricing, while another BU might be disadvantaged as its result look unfavorable, while its actual operating performance is stronger than Accounting numbers might suggest.
Similarly, managers and staff working in the "disadvantaged" BU might be wrongly considered as under-performers, while one of the key contributors to the financial performance of their BU might in fact the transfer pricing mechanism.
This requires close monitoring from management in order to avoid driving wrong investment and performance management decisions.
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Sources:
https://www.cesim.com/
https://www.investopedia.com/terms/t/transferprice.asp