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Compliance

Annual Filing of Withholding Income & Social Contributions in Russia from September 2026

From September 1, 2026, Russian tax agents may file one annual notification covering income tax withheld (НДФЛ) and social contributions, replacing monthly/quarterly submissions for those with stable payrolls.

By NomadicTax Research Team · 5-8 min read

What’s Changing: Unified Notification

Effective September 1, 2026, tax agents in Russia can submit a single annual notification form covering НДФЛ (personal income tax withheld) and social security contributions, instead of the usual periodic submissions every month or quarter. This is relevant for businesses/employers with a stable wage fund. (nalog.gov.ru)

The new system is part of broader reforms tied to the Unified Tax Account (Единый налоговый счёт, ENS) aimed at simplifying filings. The notification still requires breakdowns by month(s) of income earned, but only on a single annual form. Monthly submissions are no longer required if you opt in. (nalog.gov.ru)

Who Benefits & Eligibility Criteria

  • Relevant for legal entities and IP (sole proprietors) who are tax agents (i.e. withholding НДФЛ and social contributions);
  • Best suited to those with consistent payroll and income patterns;
  • Those with fluctuations or irregular income or high variable income may still prefer monthly or quarterly submissions to track liabilities accurately.

Deadlines & Obligations

  • Annual form due once per year, covering the whole upcoming calendar year;
  • Submission is via the ENS system;
  • Even under annual form, the requirement to include monthly breakdowns remains. Late or incorrect notification may still trigger penalties. (nalog.gov.ru)

Practical Interpretations & Examples

  • If your company has paid salaries every month steadily and deducted НДФЛ and contributions regularly, the annual notification frees you from monthly filings starting September.

  • Yet, an employee hired mid-year or changes in wage levels may complicate backward notification, so maintain detailed payroll records anyway.

What to Do Before September 2026

  • Check your payroll history and assess whether the annual submission option is suitable;
  • Train accounting/HR staff to prepare year-ahead notification with monthly detail;
  • Confirm access to the ENS platform and ensure digital signatures etc. are in order;
  • Consult with a tax professional if you have irregular or variable income flows or withholdings, to avoid surprises in withholding obligations.

Category: Compliance Tax home: RussiaCIS

Sources

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