On 12 October 2026, the Federal Tax Service released an analytical review of the most frequent errors made by applicants when filling out the Declaration of Participation in the Capital of a Foreign Organization (DOP), required under Article 309.1 of the Russian Tax Code for controlled foreign companies (CFC). The review is based on desk audits conducted in the first half of 2026 and covers both paper and electronic submissions. Key error categories include incorrect determination of the taxpayer’s share in the foreign entity, misapplication of currency conversion rates (using commercial rates instead of the Central Bank rate on the last day of the reporting period), omission of indirect participation chains, and failure to attach supporting documents such as extracts from foreign registries or apostilled financial statements. The FNS emphasizes that such errors trigger automatic requests for clarification and may lead to penalties under Article 126 of the Tax Code (up to 5% of the unpaid tax amount, minimum 40,000 RUB).
Key Takeaways
- Currency Conversion Rules: All foreign currency amounts must be converted to rubles using the Central Bank of Russia’s official exchange rate on the last day of the CFC’s financial year; using average rates or commercial bank rates is a top-3 error.
- Indirect Ownership Tracing: Taxpayers often fail to disclose multi-tier ownership structures; the FNS requires full disclosure of the entire chain up to the ultimate beneficial owner.
- Electronic Signature Requirements: For legal entities, the DOP must be signed by the head of the organization or an authorized employee with a qualified electronic signature (QES); signatures by external accountants without a valid power of attorney are rejected.
Disclaimer: This article is compiled and summarized by the AI based on publicly available information and is for general information purposes only. It does not constitute any form of formal tax advice, legal opinion, or basis for performance. Please consult a qualified professional tax advisor or legal counsel for tax advice.
Source: Read Official Announcement