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Forms & Certificates

TDS Forms Guide

Form 16, 16A, 16B, 16C, 26AS, and 27D — plain-English guide to every TDS and TCS form, what goes in each one, and how to get corrections made.

TDS certificates are your proof that tax was deducted and deposited. Without them — or if the amounts are wrong — your ITR filing runs into trouble. Below is a plain-English guide to each form, who issues it, and how to fix errors through the TRACES correction process.

TDS forms

Sources

Sources: Income-tax Rules 2026, Forms and Certificates · TRACES portal · CBDT circulars (verified 2026-10-07). Last reviewed by FinWiz24 Research Desk.