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Form 16 Part B Generation Guide: Rules, Deadlines & Issuance for Employers

Everything Indian employers need to know about generating and issuing Form 16 Part B certificates under Section 192 of the Income Tax Act.

ByVetanBandhu Payroll Team
·Last verified: 2026-09-07·Updated: 2026-09-07

Under Section 203 of the Income Tax Act, 1961, every Indian employer deducting Tax Deducted at Source (TDS) under Section 192 from salary payments is legally mandated to furnish a certificate of tax deduction known as Form 16.

Form 16 is the foundational certificate employees need to file their annual Income Tax Returns (ITR). For small business owners, compiling annual deductions by hand is a major administrative headache. This guide clarifies the statutory requirements and generation process.

Form 16 Architecture: Part A vs. Part B

Form 16 consists of two distinct halves that must be provided together to the employee:

| Dimension | Form 16 Part A | Form 16 Part B | |---|---|---| | Issuing Authority | Generated & downloaded via IT Department TRACES Portal | Prepared & certified by the Employer | | Contents | Quarterly TDS deposit breakdown, Challan Identification Numbers (CIN), BSR codes, TAN & PAN | Detailed salary breakup, allowances, standard deduction, Chapter VI-A deductions, tax calculation | | Prerequisites | Timely filing of quarterly Form 24Q TDS returns | Accurate payroll ledger of full financial year | | Digital Verification | Contains TRACES cryptographic watermark | Digitally signed or physically signed by authorized signatory |

Form 16 Part B Breakdown: Key Components

Form 16 Part B provides a clear mathematical reconciliation of an employee's annual earnings and deductions:

Gross Salary (Section 17)
  ├── 17(1) Salary received
  ├── 17(2) Value of perquisites
  └── 17(3) Profits in lieu of salary
Less: Allowances Exempt under Section 10
  ├── HRA Exemption [Section 10(13A)] (Old Regime)
  └── Leave travel concession / gratuity
Equals: Balance Salary
Less: Deductions under Section 16
  ├── Standard Deduction (₹75,000 under New Regime / ₹50,000 under Old Regime)
  └── Professional Tax paid under State Acts
Equals: Income Chargeable under the Head "Salaries"
Less: Chapter VI-A Deductions (Old Regime only)
  ├── Section 80C (EPF, ELSS, PPF, Life Insurance, up to ₹1.5 Lakh)
  ├── Section 80D (Health Insurance premiums)
  └── Section 80CCD(1B) (NPS voluntary contribution)
Equals: Total Taxable Income
Calculate: Gross Tax Payable
Less: Rebate under Section 87A (Full tax relief up to statutory threshold)
Add: Health and Education Cess (4%)
Less: Relief under Section 89 (if applicable)
Equals: Net Tax Payable
Less: Total TDS Deducted throughout the year
Equals: Tax Payable / Refund Due (Must equal ₹0 if TDS was reconciled properly)

Statutory Timelines & Employer Checklist

To avoid penalties, follow this annual schedule:

  • March 31: Final payroll run of the financial year.
  • April 30: Finalization of employee investment declarations and actual rent receipts.
  • May 31: Deadline to file Q4 Form 24Q TDS return with the Income Tax Department.
  • June 10: Download approved Form 16 Part A files from the TRACES portal.
  • June 15: Mandatory legal deadline to distribute combined Part A and Part B to all employees.

Statutory Penalties for Non-Compliance

  1. Daily Penalty (Section 272A(2)(g)):
    A penalty of ₹500 for every day during which the failure continues after June 15th. The total penalty cannot exceed the total amount of tax deductible.
  2. Incorrect Information Penalty (Section 271H):
    Submitting false PAN information or incorrect deduction entries in TDS returns carries penalties between ₹10,000 and ₹1,00,000.

How VetanBandhu Automates Form 16 Part B

In traditional setups, business owners spend hours cross-referencing twelve monthly salary sheets or paying hundreds of rupees per employee to external consultants.

With VetanBandhu Starter, Growth, and Scale plans:

  • Every monthly payroll run automatically accrues salary components, professional tax, and TDS deductions.
  • At financial year-end, click "Generate Form 16 Part B" to produce verified, audit-ready PDF certificates for your entire roster in seconds.
  • Employees on the Growth tier can log in directly to the Employee Self-Service portal to download their Form 16 Part B anytime.

Frequently asked questions

What is the deadline for employers to issue Form 16 to employees?
Employers must issue Form 16 (both Part A and Part B) on or before June 15th immediately following the end of the relevant financial year.
What is the difference between Form 16 Part A and Part B?
Part A is downloaded directly from the TRACES portal and contains quarterly TDS deposit summaries and challan details. Part B is prepared by the employer and contains the detailed salary breakdown, exemptions, deductions, and final tax computation.
Is Form 16 mandatory if zero tax was deducted?
If an employee's taxable income is below the exemption threshold and no TDS was deducted under Section 192, issuing Form 16 is technically not mandatory by statute, but employers are strongly encouraged to provide Part B or annual payslip summaries.
What is the penalty for not issuing Form 16 on time?
Under Section 272A(2)(g) of the Income Tax Act, failing to issue Form 16 by the June 15th deadline attracts a mandatory statutory penalty of ₹500 per day of delay.