Form 16
TaxTDS Certificate from Employer
A TDS certificate issued by an employer to a salaried employee, summarising the salary paid and tax deducted at source during a financial year. It is the primary document needed to file an ITR for salaried individuals.
Definition
Form 16 is a TDS (Tax Deducted at Source) certificate issued by an employer to every salaried employee at the end of each financial year. It is an official document that certifies the employer has deducted tax from the employee's salary and deposited it with the Income Tax Department on the employee's behalf.
Form 16 is the primary document salaried employees use to file their ITR. It contains a complete summary of the employee's salary, all exemptions claimed (like HRA), all deductions (Section 80C, Section 80D), the net taxable salary, and the exact TDS deducted.
Form 16 has two parts: Part A (generated from the government's TRACES portal — official TDS record) and Part B (employer-generated salary statement). Both must be provided.
Formula
The tax computation shown in Form 16 Part B follows:
Net Taxable Salary = Gross Salary − Exemptions (HRA, LTA, etc.) − Standard Deduction − Chapter VI-A Deductions (80C, 80D, etc.)
Tax Payable = Tax on Net Taxable Salary − Section 87A Rebate (if applicable) + Cess (4%)
TDS to be Deducted = Tax Payable − Taxes Already Deducted in Earlier Quarters
Worked Example
Ananya's Form 16 for FY 2024-25 shows:
- Gross Salary: ₹14,00,000
- Less: HRA Exemption (Section 10): ₹1,20,000
- Less: Standard Deduction: ₹50,000
- Gross Total Income: ₹12,30,000
- Less: Section 80C (PPF + ELSS): ₹1,50,000
- Less: Section 80D (health insurance): ₹22,000
- Net Taxable Income: ₹10,58,000
- Tax on ₹10,58,000 (old regime, including cess) ≈ ₹1,32,000
- TDS deducted and deposited: ₹1,32,000
When Ananya files her ITR, this ₹1,32,000 TDS credit appears in her Form 26AS and offsets her tax liability, resulting in zero additional tax or refund.
Key Things to Know
- Part A must be TRACES-generated: Always verify that Form 16 Part A has a TRACES watermark and was downloaded from the TRACES portal by your employer — not typed manually. Manually prepared Part A documents are not valid.
- Multiple employers, multiple Form 16s: If you changed jobs, each employer gives Form 16 only for the period you worked with them. You must consolidate both and declare the total income in your ITR. The second employer often undertaxes if you didn't share your previous salary details.
- Form 16 vs Form 16A: Form 16 is exclusively for salaried employees. Form 16A is a TDS certificate issued for non-salary income (bank FD interest, professional fees, rent) where TDS has been deducted. Both are TDS certificates, but for different income types.
- Regime selection in Form 16: If you opted for the new tax regime via your employer, Form 16 Part B will reflect the new regime slabs (with standard deduction ₹75,000, no 80C/HRA deduction). If you opted old regime, it reflects the old regime computation. Ensure it matches your intended regime.
- Cross-check with AIS: After receiving Form 16, download your Annual Information Statement (AIS) from the IT portal. If income reported by your employer to the IT Department differs from Form 16, raise the discrepancy before filing your ITR.