CBDT FAQ Deep-Dive on Income-tax Act 2025 TDS Transition: Q4 FY 2025-26 Statement Filing Mechanics Under Section 536 Saving Clause Before the May 31, 2026 Deadline

With the May 31, 2026 Q4 FY 2025-26 TDS statement deadline 19 days away, the CBDT 99-page FAQ TDS chapter resolves which Act governs deductor obligations, Form 16/16A section citations, default penalties under Section 234E/271H, and the Section 536 saving clause that preserves the 1961 Act for the Q4 transition window.