Could you be missing a critical June 2026 tax deadline? Check these essential TDS, Form 16, STT and advance tax requirements before it's too late

June 2026 income tax deadlines are closer than many taxpayers realize. Form 16 issuance, TDS deposits, advance tax payments and STT reconciliation can directly affect your Income Tax Return filing. A missed compliance step may lead to penalties, tax credit mismatches or filing delays. Before June 20, reviewing these key tax requirements could save both money and unnecessary scrutiny later.