Visit your local tax office or a My Documents (MFC) center .
For more complex deductions, you must fill out official government forms rather than a free-form paper: blanki po nalogovomu vychetu
Some investment and property deductions can now be claimed in a simplified manner through a pre-filled application in your FNS online account. Visit your local tax office or a My Documents (MFC) center
Starting in 2026, social deductions apply to expenses incurred since January 1, 2026, and can be processed via employers or tax offices using the updated 3-NDFL format. Submission Methods [Your Full Name]
I, [Your Full Name], in accordance with subclause 4, clause 1, Article 218 of the Tax Code of the Russian Federation, request that I be provided with standard tax deductions for my child(ren). Copy of the child's birth certificate.