Form 16 is your most important ITR document. Understand Part A vs Part B, how to use it, and what to do if you don't get it.
Part A is the official government record generated from the TRACES portal by your employer. It shows: employer's TAN number, your PAN, quarterly TDS amounts deducted and deposited with the government, and the acknowledgement numbers. Part A has a TRACES watermark and is digitally signed โ it cannot be modified by the employer.
Part B is prepared by the employer itself (not from government portal). It shows: complete salary structure (basic, HRA, all allowances), deductions claimed during the year (80C investments you submitted, HRA exemption calculated, standard deduction โน75,000 in new regime), and final net taxable salary. Part B is essentially your annual salary computation sheet.
What to check: Compare Part A (TDS deposited) with Part B (TDS calculated). Both should match. Also compare with Form 26AS โ the TDS in all three should be identical. Any mismatch = contact HR immediately before filing ITR.
Step 1 โ Gross Salary (Part B): This is your total CTC-based income. Use this as your "Salary" figure in ITR. Step 2 โ Exemptions (Part B Section 10): HRA exemption, LTA, other allowances. Already calculated โ just copy to ITR. Step 3 โ Standard Deduction: โน75,000 (new regime) or โน50,000 (old regime) โ already deducted in Form 16. Step 4 โ Net Taxable Salary: After all deductions. This is your salary income for ITR. Step 5 โ TDS Deducted (Part A): This credit appears automatically in your ITR from Form 26AS. Your refund = TDS deducted minus actual tax liability.
Employers are legally required to issue Form 16 by June 15. If yours doesn't: (1) Email HR formally requesting Form 16 with deadline reminder. (2) Download Form 26AS from incometax.gov.in โ it shows exact TDS deducted by employer. (3) Download AIS from IT portal โ shows salary income reported. (4) Use salary slips to reconstruct annual income. (5) File ITR without Form 16 using above documents โ the IT portal pre-fills salary from employer's TDS returns. You can also report employer to your Assessing Officer for non-compliance.
If you changed jobs, you'll receive Form 16 from EACH employer. Common mistake: previous employer shows full tax deduction assuming no new employer, while new employer also deducts tax โ resulting in DOUBLE TDS! To avoid this: inform new employer about previous salary with Form 12B. Combine both Form 16s when filing ITR. Total income = sum of both. TDS credit = sum of TDS from both. Often results in a refund.
Form 16 (TDS on salary) is different from: Form 16A โ TDS on non-salary income (FD interest, professional fees, rent received). Banks issue Form 16A for TDS deducted on FD interest. Form 16B โ TDS deducted by property buyer (if you sold property, buyer deducts 1% TDS). Form 16C โ TDS on rent paid by tenant above โน50,000/month. All these appear in Form 26AS and AIS.