The Height of the 2026 Declaration Campaign
Until April 30, 2026, is the time to file your declaration for 2025. The declaration campaign for income received in 2025 is ongoing in Russia. The deadline for filing the 3-NDFL declaration is April 30, 2026 (Article 229 of the Tax Code of the Russian Federation). If, based on the calculation, tax is due, it must be paid by July 15, 2026 (Article 228 of the Tax Code of the Russian Federation). Who is Required to File a Declaration (Article 228 of the Tax Code of the Russian Federation) A declaration must be submitted if income was received without tax withheld by a tax agent. In practice, this most often includes: Sale of real estate or a car; Renting out property; Income from abroad; Other private transactions between individuals. When…