Tax and transfer pricing disputes turn on prices that no market set: what one company in a commonly controlled group charged another for goods, services, the use of intangibles, or financing, and whether that price, or the profit it left in each company, matches what unrelated parties would have agreed to in the same transaction under the same circumstances. The economist rebuilds the transactions from the agreements and the record, measures them against comparable transactions or companies under the most reliable method, and states the arm's length result and any adjustment so that a tax authority, a court, or the other side can test every choice behind it.
In short
The analysis consists of the delineation of each controlled transaction at issue, whether a sale of goods, a service, a license of patents, trademarks, software, or know-how, or an intercompany loan or guarantee; the functional analysis of what each company did, owned, and risked; the arm's length range under the method that gives the most reliable measure; and the adjustment, or the restated profit, that follows from comparing the controlled result with that range, by year and by entity. Where a tax dispute concerns the value of property rather than a recurring price, such as intangibles transferred to a foreign affiliate or a closely held interest transferred by gift or at death, the analysis is a valuation under the standard the tax framework applies. The drivers are the intercompany agreements and their amendments, the transfer pricing policy and documentation for each year, legal-entity and segmented financial statements, the general ledger detail of the intercompany accounts and any year-end adjustments, the tax returns and information returns that report related-party transactions, and any advance pricing agreement.
The result usually turns on a few choices: the method, and whether a comparable price or a profit-based method is the more reliable on the facts; the tested party, and whether it is truly the simpler participant; the comparables and the screens that admitted or excluded them; the profit level indicator; the years of data; and the point within the range the forum uses. For intangibles, who owns them, who performed the functions that created their value, and whether the royalty base and terms match the comparables move the result most. Penalty exposure in a federal case depends on whether the documentation that existed when the return was filed supported a reasonable method, a separate question from whether the price was arm's length, and in commercial, shareholder, and divorce cases the restated profit carries into a damages claim or a valuation, where the governing contract or duty decides how it is used.
The economist starts from the intercompany agreements and tests their terms against the invoices, the ledger, and the companies' conduct, because a contractual allocation of risk is respected only where the conduct is consistent with it. The functional analysis follows, from organization charts, operating records, and interviews, to establish which company performed the research, manufacturing, marketing, distribution, and support functions, which owned the valuable intangibles, and which bore the market, inventory, credit, and currency risks. The method is selected under the best method rule with the rejected alternatives explained, the comparables are searched for and screened with every criterion stated, comparability adjustments are made where the data support them, and the arm's length range is computed from several years of data. The controlled result is compared with the range, the adjustment or restated profit is quantified by year, and the report shows the result under the opposing method, tested party, and comparable set, written for the forum that decides the dispute: as direct testimony in the Tax Court, as a disclosed report in a refund suit or a commercial case, or as the economic position put to an appeals officer or a competent authority.
Stage-by-stage guidance on working with a forensic economist in tax and transfer pricing dispute litigation.
A federal dispute usually begins in an IRS examination, can go to the IRS Independent Office of Appeals, and, if it is not resolved, is heard in the United States Tax Court without first paying the tax or, on a refund claim, in a federal district court or the Court of Federal Claims. A cross-border adjustment can be taken to the treaty partner through the mutual agreement procedure, a state tax dispute follows the state's own appeal process, and commercial, shareholder, and divorce claims that turn on an intercompany price are heard in the civil courts.
The economist measures it and states the basis: the transactions as delineated, the method and why it is the most reliable, the comparables, and the range. Whether that result governs is for the tribunal. In a tax forum the arm's length standard is the rule of decision; in a commercial, shareholder, or divorce case the court decides whether to adopt the arm's length result as the measure, adjust it, or give it limited weight.
An adjustment by one country raises the income reported there without lowering the income the affiliate on the other side of the transaction reported, so the same profit is taxed twice. Under a tax treaty the taxpayer can ask the two competent authorities to resolve the double taxation through the mutual agreement procedure, and an advance pricing agreement can fix the method for future years; in either setting the economic analysis is the one a court would see, presented to tax authorities who can agree on a point, a range, or a method.
A large net transfer pricing adjustment can carry a penalty unless the taxpayer had documentation, in existence when the return was filed and produced on request, showing that it reasonably selected and applied a method. A separate penalty can apply to a single transaction whose price on the return is far from the arm's length price, whatever the size of the net adjustment, unless the taxpayer shows reasonable cause and good faith; documentation that meets the net adjustment rules is treated as showing it. Whether either protection holds is a different question from whether the price was arm's length, so the economist addresses the two separately and states which records each conclusion rests on.
Request a consultation on tax and transfer pricing dispute cases or call (201) 343-0700. Plaintiff and defense counsel.