On June 30, 2026, regional tax offices across Moscow organized a series of informational seminars specifically tailored for large families aiming to maximize their eligibility for tax deductions and benefits. The sessions, led by experienced tax consultants, covered a comprehensive overview of applicable legislation, including deductions for children, education expenses, mortgage interest, and contributions to pension and medical insurance schemes. Participants received detailed explanations of the documentation required to substantiate claims, such as birth certificates, school enrollment records, and loan agreements. Interactive exercises allowed families to complete mock deduction calculations using sample financial data, thereby illustrating potential refund amounts and cash‑flow implications. The seminars also addressed common pitfalls, such as misinterpretation of eligibility criteria or improper allocation of expense categories, and highlighted the importance of timely submission before statutory deadlines. Attendees were provided with printed and digital handouts summarizing key steps, recommended software tools for tracking expenses, and contact information for follow‑up assistance. Emphasis was placed on proactive engagement with tax authorities, encouraging participants to maintain organized records throughout the fiscal year to simplify future filings. By equipping large families with practical knowledge and resources, the tax service seeks to reduce the financial burden associated with raising children and to promote compliance through empowerment and transparency.