The Chilean tax courts, with the backing of the Santiago Court of Appeals, recently upheld the rejection of a claim filed by a multinational company against tax assessments issued by the Internal Revenue Service (SII). The case, currently under review by the Supreme Court through a petition for cassation, is shaping up to be a significant precedent in the area of tax disputes.
Beyond the technical debate regarding the valuation of transactions, the case history indicates that the outcome was influenced by deficiencies in the taxpayer’s defense strategy. In particular, the case highlights how errors in the consistency of information and in the planning of the technical approach can directly impact the outcome of a tax audit.
Among the main factors identified, the following stand out:
Inconsistencies in Source Data: Accounting, Tax Returns, and Documentation
One of the most critical elements was the existence of discrepancies between the taxpayer’s accounting records, their tax returns, and the submitted Transfer Pricing report. These inconsistencies facilitated the tax authority’s audit work and undermined the credibility of the taxpayer’s position throughout the process.
Change in strategy during the process
Another relevant aspect was the modification of the technical approach adopted by the taxpayer. Initially, the transactions were supported by a specific Transfer Pricing method; however, in response to the SII’s inquiries, an attempt was made to introduce a different methodology during the administrative challenge stage.
This change revealed a lack of consistency in the defense strategy, which undermined the strength of the arguments presented to the tax authority.
Court’s Ruling on Late Defenses
The Tax and Customs Court (TTA) rejected this methodological change, ruling that it is not permissible to modify or reconstruct the technical basis once an audit has begun.
This ruling confirms that the documentation and approach adopted from the initial stage shape the course of the process and limit the chances of success in subsequent proceedings.
The importance of a coherent strategy from the outset
The case also highlights a trend toward stricter requirements by authorities and courts regarding consistency between documentation, technical analysis, and legal arguments.
Experts agree that an effective defense requires comprehensive alignment between accounting aspects, Local Files, and legal strategy from the earliest stages of the process, avoiding inconsistencies that could weaken the taxpayer’s position.
Conclusion
This precedent confirms that tax dispute proceedings do not tolerate improvisation. Consistency between reported information, technical support, and legal strategy is crucial for successfully navigating a tax audit.
TPC Group highlights the importance of a comprehensive approach to tax dispute management, supporting companies in designing coherent defense strategies that allow them to maintain their position from the administrative stage through to judicial proceedings.
Source: Sucden Ruling