Every salaried employee in India who pays tax eventually asks the same question: what is Form 16, and why does my HR team keep reminding me about it every June?
The short answer: it’s one of the most useful documents a salaried taxpayer has when filing a return. This guide covers what it actually is, how to read Form 16, Part A and Part B, field by field, and how it connects to the return you eventually file. If you’re still confused about how income tax works before getting into a specific document, what income tax is worth reading first.
Quick Summary
- Form 16 is the annual TDS certificate an employer issues when tax has been deducted from your salary, confirming what was deducted and deposited with the government
- It has two parts from two different sources: Part A comes from TRACES, and your employer’s own payroll team prepares Part B
- It’s not itself a tax payment or a return; it’s proof of tax already deducted, which feeds into your ITR
- Late issuance carries a penalty for the employer under Section 272A(2)(g), subject to a statutory cap
What Is Form 16?
Form 16 is the annual TDS certificate issued by an employer to an employee when tax has been deducted from salary under the applicable TDS provisions. It’s issued under Section 203 of the Income-tax Act, 1961, which requires every person deducting tax at source to furnish a certificate confirming the amount deducted, read with Rule 31 of the Income-tax Rules, which govern the format and timeline.
One distinction worth getting right early: Form 16 is not the tax you owe, and it isn’t your tax return. It’s evidence, a statement from your employer that a specific amount was already deducted and deposited. Your actual return, the ITR, is a separate document you file yourself, using Form 16 as one of the main inputs.
A transition note worth flagging: under Section 395(4)(b) of the Income Tax Act, 2025, this same certificate has been renamed Form 130 and expanded into three parts instead of two, generated entirely through TRACES. This doesn’t affect the return you’re filing right now; it applies from Tax Year 2026-27 onward, so the certificate for FY 2025-26 income is still Form 16 exactly as described in this guide. The first Form 130 is expected around June 2027 and will cover income from Tax Year 2026-27. Our guide on Tax Year under the Income Tax Act 2025 explains this broader transition in more depth.
When Do You Actually Get Your Form 16?
Employers must issue Form 16 by 15 June of the financial year following the one in which your salary was paid. For salary earned in FY 2025-26, Form 16 was due by 15 June 2026, roughly six weeks before the 31 July ITR filing deadline.
If an employer misses this date, Section 272A(2)(g) provides for a penalty for the period of default, subject to the statutory limit. This falls on the employer, not you, but a late Form 16 can still leave you scrambling close to the filing deadline, so it’s worth following up early if June passes without one.
If you changed jobs during the year, each employer who deducted TDS from you owes you a separate Form 16 for the period you worked there, not just your most recent employer; this is covered in more detail further down.
What Is Form 16 Used For?
Filing your return is the obvious use, but Form 16 is also requested in a few other situations.
- ITR filing — it’s the main input for reporting salary income and TDS already paid
- Loan applications — lenders may ask for recent Form 16 copies as part of income verification, though exact requirements vary by lender and loan type
- Visa applications — depending on the country and visa category, applicants may need to provide income or tax documents such as Form 16
- Refund claims — if more TDS was deducted than your actual liability, Form 16 substantiates your refund claim
- Employment verification — some employers request past Form 16 copies during hiring to verify salary history
This is also the practical reason to keep every year’s Form 16 saved somewhere permanent, not just in an email you might lose access to after switching jobs.
Form 16 Part A vs Part B: What’s the Difference?
This is where most explanations fall short. Form 16 isn’t one document generated in one place; it’s two sections built from two different systems, which is exactly why they can occasionally disagree with each other.
- Part A: From TRACES
Part A is generated from TDS data reported and processed through TRACES, the government’s TDS Reconciliation Analysis and Correction Enabling System that also handles TDS return filing and certificate downloads for deductors. Because it comes from the same system that processes your employer’s quarterly TDS returns, it reflects what the government’s records show was deposited on your behalf.
It contains your employer’s name, PAN, and TAN, your PAN and period of employment, a quarter-by-quarter summary of tax deducted and deposited, and a unique certificate number.
- Part B: From Your Employer
Part B is compiled by your employer’s own payroll team, not pulled from a government system. It contains the actual breakdown of your salary and how your tax was calculated, your gross salary split into basic pay, allowances, and perquisites, exemptions claimed under the old regime, Chapter VI-A deductions if applicable, and the final taxable income and tax computed.
If the two parts don’t match, don’t assume one automatically overrides the other. Reconcile the figures against your Form 26AS and AIS on the e-filing portal, and raise the discrepancy with your employer’s payroll team so they can correct the underlying TDS statement if needed.
How to Read Form 16 Part A
| Field | What It Tells You |
|---|---|
| Employer's TAN | Tax Deduction Account Number identifies your employer as the deductor |
| Employer's and Your PAN | Confirms the certificate is tied to the correct employer and employee |
| Period of Employment | The exact dates you worked there, important if you changed jobs |
| Assessment Year | AY 2026-27 for salary earned in FY 2025-26 |
| Quarterly TDS Summary | Tax deducted and deposited each quarter, adding to the annual total |
| Certificate Number | A unique identifier for referencing this certificate later |
The one thing worth actively checking here: does the total TDS shown in Part A match what you see in your Form 26AS or AIS? If not, you need to sort out that mismatch before you file.
How to Read Form 16 Part B
| Field | What It Tells You |
|---|---|
| Gross Salary | Total salary before exemptions or deductions |
| Exemptions under Section 10 | HRA, LTA, and similar allowances, generally available only under the old regime, subject to eligibility |
| Standard Deduction | The applicable standard deduction reflected in your employer's computation, ₹75,000 under the new regime and ₹50,000 under the old, subject to eligibility |
| Deductions under Chapter VI-A | Section 80C, 80D, and similar deductions you declared to your employer, generally under the old regime only |
| Total Taxable Income | What's left after every exemption and deduction |
| Tax Payable and Tax Deducted | The tax computed on that income, and confirmation it was deducted across the year |
If you’re on the new tax regime, most exemptions and Chapter VI-A rows will show as not applicable, since those benefits generally don’t carry over. Our comparison of the new tax regime vs old tax regime explains which deductions survive the switch and which don’t.
Difference Between Form 16 vs Form 26AS vs AIS
These three documents get confused because they all relate to the same underlying tax activity, but they serve different purposes.
| Document | What It Shows | Who Generates It | Main Use |
|---|---|---|---|
| Form 16 | Salary and TDS certificate | Your employer | Filing salary details in your ITR |
| Form 26AS | Overall tax credits across all deductors | Income Tax Department's e-filing portal | Verifying total TDS/TCS credited to you |
| AIS | Broader reported financial information, including interest, dividends, and other transactions | Income Tax Department's e-filing portal | Cross-checking your full financial footprint before filing |
Form 16 tells you what one employer deducted. Form 26AS and AIS tell you what the government’s systems show across all your income sources. Checking all three against each other, rather than relying on just one, is what actually catches mismatches before they become a filing problem.
Form 16 vs Form 16A vs Form 16B vs Form 16C
| Form | What It Certifies | Who Issues It |
|---|---|---|
| Form 16 | TDS on salary (Section 192) | Employer, annually by 15 June |
| Form 16A | TDS on non-salary payments, rent, professional fees, interest | Deductor/payer, generally quarterly |
| Form 16B | TDS on sale of immovable property above ₹50 lakh | Property buyer, to the seller |
| Form 16C | TDS on rent paid above the specified threshold | Tenant, to the landlord |
If all your income is from a salaried job, Form 16 is the only one of these that applies to you directly.
How to Get or Download Form 16
Employees normally receive Form 16 from their employer, HR portal, or payroll software, rather than downloading it independently from the income tax portal the way you can with Form 26AS. The certificate is generated by the employer or deductor through TRACES, since Part B in particular is compiled from payroll data that only they have access to.
In practice, most companies distribute it through their payroll software or email it directly. If you’ve switched jobs, contact your previous employer’s HR team specifically for that period’s certificate; it won’t appear automatically in your current employer’s paperwork.
What you can self-download from the income tax e-filing portal is your Form 26AS, a related but different document showing your overall tax credit, worth cross-checking against whatever Form 16 your employer sends.
How to Use Form 16 to File Your ITR
Form 16 is designed to map almost directly onto your return. Here’s the practical sequence:
- Check your name, PAN, employer TAN, and Assessment Year at the top of both parts; errors here cause downstream mismatches
- Cross-check the TDS figure in Part A against your Form 26AS and AIS
- Use the gross salary and exemption figures from Part B to fill the salary section of your ITR
- Confirm which regime Form 16 was prepared under, and make sure it matches the regime you actually intend to file under
That last point catches people out more than expected: your employer’s Form 16 reflects the regime assumed for TDS purposes during the year, but you can still choose differently when you file. If the two don’t match, your final tax liability may differ from what Form 16 shows, which is normal, not an error.
Can You File Your ITR Without Form 16?
Yes, though it’s not the easiest route. Form 16 isn’t the only source of information for filing; it’s just the most convenient one because it consolidates everything an employer already knows about your salary and TDS in one place.
If Form 16 isn’t available, you can still file using your payslips for gross salary and allowance details, Form 26AS and AIS for TDS and other reported income, and your own investment or expense records for deductions you plan to claim. This takes more manual reconciliation than working from Form 16 directly, but it’s a workable path, particularly useful if your income was below the taxable threshold and no TDS was deducted at all.
What If Your Form 16 Has an Error?
Errors happen more often than people expect, usually from a payroll data entry issue rather than anything more serious.
- Name or PAN mismatch — contact your employer’s payroll or HR team to have it corrected in their records and reissued
- Salary figures look off — compare Part B against your actual payslips for the year to identify where the difference is
- TDS amount doesn’t match Form 26AS or AIS — this usually means the employer’s TDS return needs correction; raise it with payroll so they can file a revised statement
- A deduction you submitted proof for is missing — check what you actually declared and submitted to your employer during the year; sometimes proof arrives after the payroll cutoff
- Wrong tax regime reflected — not necessarily an error; your final ITR can use a different regime than what Form 16 assumed for TDS
In most cases, the fix runs through your employer’s payroll team rather than the income tax department directly, since they’re the ones who generate and can revise the underlying TDS statement.
What If You Haven’t Received Form 16?
If June has passed and you still don’t have it, a few steps can help before assuming something’s gone wrong:
- Check your company’s HR or payroll portal; some distribute it there without a separate email
- Confirm with payroll whether TDS was actually deducted from your salary during the year. If your income was below the taxable threshold, no TDS means no Form 16 is required
- Check your Form 26AS or AIS to see if TDS shows as deposited even if the certificate itself hasn’t reached you yet
- Follow up directly with payroll or HR, since the issuance obligation and any related penalty for delay fall on the employer
Don’t assume you can’t file your return without it; as covered above, other documents can substitute if the certificate is genuinely delayed.
What If You Changed Jobs During the Financial Year?
Each employer that deducted TDS from your salary during the financial year owes you a separate Form 16 for the specific period you worked there. Your current employer’s Form 16 only covers the salary they paid you, not what a previous employer paid earlier in the same year.
When filing your ITR, you’ll need to consolidate income and TDS details from every Form 16 you received during the year, and check that the combined TDS figure matches what your Form 26AS and AIS show in total. It’s also worth confirming which regime each employer assumed for their portion of TDS, since these can occasionally differ if you didn’t declare your preference consistently across employers.
Frequently Asked Questions
How do I view my Form 16?
You don’t generate or view Form 16 directly on the income tax portal; it comes from your employer, typically through email or your company’s HR system. If you no longer have access, request a reissue from your former employer’s HR department.
What does Form 16 look like?
A genuine Form 16 is a multi-page PDF, usually 2-4 pages, with Part A on the first page or two and Part B following with the detailed salary and tax computation.
Is Form 16 mandatory for filing an ITR?
No, not strictly. You can file using payslips, Form 26AS, and AIS even without it, particularly if no TDS was deducted because your income was below the taxable threshold.
What if my Form 16 shows the wrong tax regime?
This happens when your declared preference to your employer differs from what you eventually choose while filing. It’s not an error; you’re free to choose your final regime at filing time regardless of what your employer assumed for monthly TDS.
Can I get Form 16 for a previous employer after resigning?
Yes, the obligation belongs to whichever employer deducted TDS during that period, regardless of whether you still work there. Contact that employer’s HR team directly.
What’s the difference between Form 16 and Form 26AS?
Form 16 shows what one specific employer deducted and deposited. Form 26AS shows your total tax credit across every deductor, banks, employers, or anyone else who deducted tax on your behalf during the year.
Is there a password for the Form 16 PDF?
Many employers do password-protect the PDF, but there’s no single universal format across all payroll systems. Check your employer’s specific instructions rather than assuming a common pattern applies to your certificate.
What happens to Form 16 after 2026?
It’s being renamed and restructured into Form 130 under the Income Tax Act, 2025, starting from Tax Year 2026-27. Form 16 continues to apply for FY 2025-26 income, filed in the current cycle.
Can I file my ITR without Form 16 if I have all my payslips?
Yes, payslips combined with Form 26AS and AIS can substitute for Form 16 in most cases, though you’ll need to do the salary and deduction reconciliation manually instead of relying on the employer’s pre-computed summary.
Do I need a separate Form 16 from each employer if I switched jobs?
Yes, each employer that deducted TDS owes you a Form 16 covering their specific employment period. Consolidate the figures from all of them when filing.
Conclusion
Form 16 gets treated as a formality most years, something HR sends and you forward to whoever is filing your return. Understanding what each part actually verifies changes that. Part A tells you what the government’s TDS records show. Part B tells you exactly how your employer arrived at that number.
The habit worth building: the moment you receive it, check Part A against your Form 26AS and AIS. Catching a mismatch early is far easier than untangling it after you’ve already filed.
The name is set to change to Form 130 from Tax Year 2026-27, but the job it does for you stays the same: proof that your tax was deducted and deposited, ready to feed into your return. For the fundamentals this document sits on top of, what income tax is worth reading first if you haven’t already.
Disclaimer
This article is for general informational and educational purposes only and doesn’t constitute tax, legal, or financial advice. Tax laws, forms, and procedures can change through the Finance Act, CBDT notifications, or judicial rulings. Verify current provisions on the official Income Tax Department website and consult a qualified Chartered Accountant for advice specific to your situation.