What is Form 16?

Definition

Form 16 is a tax certificate issued by an employer to a salaried employee under Section 203 of the Income Tax Act, 1961. It certifies the salary paid during the financial year and the tax deducted at source (TDS) on that salary, deposited with the Government of India.

Form 16 is issued only when TDS has actually been deducted. If an employee's income falls below the taxable threshold and no TDS was deducted, the employer is not strictly required to issue Form 16, although many do as a courtesy.

The certificate is the most important document a salaried taxpayer needs while filing their Income Tax Return (ITR), and it is also used as proof of income for loans, visas and rental applications.

Key components

Form 16 has two parts, and both are needed for a complete picture:

• Part A: issued from the TRACES portal of the Income Tax Department. It contains the employer's TAN and PAN, the employee's PAN, quarterly summaries of salary paid and TDS deducted, and challan details confirming the tax was deposited with the government.
• Part B: prepared by the employer. It is a detailed annexure showing the salary breakup — basic, HRA, allowances, perquisites — along with exemptions claimed (HRA, LTA), deductions under Chapter VI-A (80C, 80D, etc.), and the final taxable income and tax payable.

From FY 2018–19 onwards, both parts must carry a 7-character certificate number and be downloaded from TRACES (Part A) or generated in the prescribed format (Part B). Manual or freely formatted Form 16s are no longer valid.

Why it matters for Indian businesses

Issuing Form 16 is a statutory obligation for every employer deducting TDS on salaries. The due date is 15 June of the assessment year — that is, within 75 days of the end of the financial year on 31 March. Missing it attracts penalties under Section 272A of the Act, currently ₹100 per day of delay per certificate.

Beyond compliance, accurate Form 16 generation is a trust signal to employees: clean tax certificates, on time, every year. Many Indian HRMS products — Texlaculture included — automate Part B generation from payroll data and pull Part A directly from TRACES.

Related terms

Form 16 vs Form 16A: Form 16 is for salaried income; Form 16A is for non-salary TDS such as professional fees, rent or interest. The same person may receive both if they have multiple income streams.

Form 16 vs Form 26AS: Form 26AS is the consolidated tax statement of a taxpayer pulled from the Income Tax portal. The TDS shown in Part A of Form 16 must match Form 26AS. Mismatches usually indicate a filing issue at the employer's end.

Form 16 vs Form 24Q: Form 24Q is the quarterly TDS return that the employer files; Form 16 is the annual certificate the employer issues to each employee, generated based on the 24Q data.

Frequently asked questions

When should I receive Form 16?

By 15 June of the assessment year. For the financial year ending 31 March 2026, Form 16 must be issued by 15 June 2026.

What do I do if my employer has not issued Form 16?

First check whether TDS was actually deducted — without TDS the employer may not be obligated to issue one. If TDS was deducted, request the certificate in writing. You can also verify the deducted tax on Form 26AS through the Income Tax portal.

Can I file my ITR without Form 16?

Yes. Form 16 is convenient but not mandatory for filing. Salary details from payslips and Form 26AS / AIS are sufficient to file your return.

I changed jobs mid-year. How many Form 16s will I get?

One from each employer who deducted TDS during the year. Both must be combined while computing your total income for the year.

Is Form 16 the same under the new tax regime?

Yes, the form is the same. Part B will reflect computation under either the new or old regime based on what you opted for with your employer.

How is Form 16 generated in an HRMS?

A compliance-ready HRMS like Texlaculture computes TDS each month, files Form 24Q quarterly, and at year-end auto-generates Part B with the salary breakup and pulls Part A from TRACES for distribution.