What is ITR? ITR is the Income Tax Return, the form an individual or entity in India files with the Income Tax Department declaring income earned, tax already paid on it, and any refund or balance due. ESI is a different thing entirely, and it belongs to the company rather than the person: Employees' State Insurance, a contributory health and cash-benefit scheme that covered establishments must register for and pay into every month.
The two sit on opposite sides of the same payroll relationship. Your employee files an ITR. Your company runs the salary tax deduction that feeds it, files quarterly statements, issues the certificate the employee needs, and separately registers for and contributes to ESI. Fabric is an AI interview platform that runs Round 1 hiring rather than payroll, but the compensation band you screen candidates against is what decides which of these rules a hire lands under.
This guide covers both obligations, India-specific throughout, with the employer duty spelled out plainly. Almost every page ranking for this term explains only the employee's half.
What is ITR, and what does ITR stand for?
ITR stands for Income Tax Return. It is a prescribed form, filed electronically with India's Income Tax Department, in which a taxpayer declares income from every source, the deductions claimed against it, the tax already collected through withholding and advance payments, and the refund or shortfall that results. The ITR meaning that trips people up is the assumption that it is a payment. It is not. Paying tax and reporting tax are separate acts, and a salaried employee has usually already paid most of what they owe through monthly deduction by the time the return is due. The definition of ITR that matters operationally is therefore closer to a reconciliation statement than a bill. Filing it is what closes the loop between what your payroll withheld and what the individual actually owed.
ITR meaning versus income tax
Income tax is the liability. So when someone asks what is ITR return, the answer is that the return is the reporting document, not the tax itself. An employee whose employer deducted tax correctly every month still has to file, because the department has no way of knowing about their other income, their deductions, or the second employer they had for four months.
This distinction matters at the payroll desk too. Your obligation to deduct and deposit tax is discharged monthly and does not go away if the employee never files. Equally, the employee's duty to file does not disappear because your deduction was accurate.
Which ITR form applies, and why that is not your call
India uses a numbered series of return forms, from ITR-1 for the simplest salaried case through to forms for firms, companies and trusts. Which one an employee needs depends on the shape of their total income, not on their job title with you.
An employee with only salary and modest interest income sits at one end. Someone with capital gains, rental income, foreign assets, or freelance work alongside their salary sits elsewhere. Payroll teams routinely get asked to advise on this. It is not an employer function, and pointing the employee at the Income Tax Department's Income Tax Returns guidance is a better answer than a guess.
Who has to file an ITR, and by when
Filing is mandatory once income crosses the basic exemption threshold, and mandatory in a set of specific situations regardless of income. Voluntary filing is open to anyone with a PAN, which is how a person below the threshold reclaims tax that was withheld from them. The deadline depends on which return applies and whether the taxpayer is subject to audit. For the current cycle, the Income Tax Department confirms that a belated return for Assessment Year 2026-27 may be furnished on or before 31 December 2026, or before the assessment is completed, whichever comes first. Missing the original due date carries a fee of Rs 1,000 where total income does not exceed Rs 5 lakh, and Rs 5,000 in any other case. Interest on unpaid tax runs separately from that fee.
The 2026 transition, and why there are two obligations this year
This is the part almost nothing on the first page of Google explains. The Income Tax Act, 2025 came into force on 1 April 2026, replacing the Income-tax Act, 1961. That created a transition year in which two separate return obligations coexist.
Income earned during FY 2025-26 is still filed for Assessment Year 2026-27 under the old 1961 Act. Income earned from 1 April 2026 falls under the new Act and its Tax Year concept. The department is explicit that AY 2026-27 and Tax Year 2026-27 are not the same thing and are two entirely separate compliance obligations.
For a payroll team, the practical consequences are narrow but real:
- Employee queries about "this year's return" are ambiguous right now and need clarifying before you answer.
- Your salary tax computation had to be reset on 1 April 2026 for the new tax year.
- Some form numbers changed. More on that below.
The current-year deadline
[HUMAN INPUT NEEDED: confirm the original (non-belated) ITR due date for AY 2026-27 against incometax.gov.in before publication. Secondary sources report 31 July 2026 for ITR-1 and ITR-2 and 31 August 2026 for ITR-3 and ITR-4 in non-audit cases, with 31 October 2026 for audit cases, but this could not be confirmed on a primary Income Tax Department page, and the date has passed as of drafting. Do not publish a specific original due date without that confirmation.]
The belated-return date and the late-filing fee above are both confirmed on the department's own page and can stand as written.
What is ESI? India's Employees' State Insurance, explained
ESI is the Employees' State Insurance scheme, run by the Employees' State Insurance Corporation under the Employees' State Insurance Act, 1948. It is a contributory scheme, funded jointly by employer and employee, that gives covered workers and their dependants medical care plus cash benefits during sickness, maternity, disablement and unemployment. Unlike an ITR, which an individual files for themselves, ESI is an establishment-level obligation. The company registers, the company deducts the employee share, the company adds its own share, and the company remits the total. An employee who has never heard of ESI can still be covered by it. That asymmetry is the single most useful thing for an HR team to understand: nothing about ESI depends on the employee doing anything, and every part of it depends on the employer doing something on time.
Who ESI covers, and at what wage
Coverage is determined by the establishment first and the individual wage second. The ESI Act applies to factories employing 10 or more persons. The Central Government has extended coverage under Section 1(5) to categories including shops, hotels, restaurants, cinemas, road motor transport, newspaper establishments, insurance businesses and non-banking financial companies employing 20 or more persons, and state governments have extended it to further categories at a threshold of 10.
Within a covered establishment, employees drawing wages up to Rs 21,000 per month are covered, with the ceiling set at Rs 25,000 for a person with disability. An employee who crosses the ceiling mid-period does not fall out of coverage immediately, because coverage runs by contribution period rather than by pay run.
What employers pay, and when
The rates are fixed and have been stable since 1 July 2019. The employee pays 0.75% of wages and the employer pays 3.25%, giving a combined 4%. Employees on a daily average wage up to Rs 176 are exempt from paying their own share, but the employer still pays its share for them.
Payment timing is where most penalties come from. Under Regulation 31 of the Employees' State Insurance (General) Regulations, 1950, contributions must reach the Corporation within 15 days of the last day of the calendar month in which they fell due. Late payment attracts simple interest at 12% per annum for each day of default, and the Corporation may also recover damages.
| ESI parameter | Current position | Source |
|---|---|---|
| Employee contribution | 0.75% of wages, effective 1 July 2019 | ESIC |
| Employer contribution | 3.25% of wages, effective 1 July 2019 | ESIC |
| Wage ceiling for coverage | Rs 21,000 per month (Rs 25,000 for a person with disability) | ESIC |
| Exemption from employee share | Daily average wage up to Rs 176; employer share still payable | ESIC |
| Payment deadline | Within 15 days of the last day of the wage month (Regulation 31) | ESIC |
| Interest on late payment | 12% per annum for each day of default | ESIC |
The employer's half of ITR: TDS, Form 138 and Form 16
An employee files an ITR. An employer never files one on the employee's behalf, and that misunderstanding is common enough to be worth stating flatly. What the employer owes instead is a chain of three things: withhold tax from salary every month, report that withholding to the department every quarter, and hand the employee a certificate they can use when they file. Get the first right and the employee's return is straightforward. Get it wrong and the employee discovers the gap in July, at which point it is your payroll team's problem rather than theirs. This chain changed shape on 1 April 2026 when the Income Tax Act, 2025 came into force, and the changes are procedural rather than conceptual. The duty is the same. Some of the section numbers and form numbers are not.
Monthly: tax deducted at source on salary
TDS on salary is the running withholding your payroll runs against each employee's projected annual income for the year. It was governed by section 192 of the 1961 Act. For salary paid from 1 April 2026, the Income Tax Department states that the obligation now sits under section 392(1) of the Income Tax Act, 2025.
The same guidance is explicit that "the employer must reset the TDS computation from 1st April, 2026 for the new tax year, considering projected income, deductions, and tax regime for TY 2026-27". If your payroll simply rolled forward last year's computation on 1 April, that is worth checking now rather than in Q4.
Quarterly: Form 24Q is now Form No. 138
The quarterly statement in which an employer reports salary TDS employee by employee has been renumbered. The Income Tax Department's own documentation describes Form No. 138 as "earlier known as Form 24Q", filed for reporting tax deducted at source on salary, pension or interest income.
The filing calendar on that page runs as follows:
- Quarter 1, April to June: 31 July
- Quarter 2, July to September: 31 October
- Quarter 3, October to December: 31 January
- Quarter 4, January to March: 31 May of the following financial year
This is the kind of change that costs nothing if you catch it and a penalty if you do not. Payroll vendors and in-house teams alike are still carrying "24Q" in their internal documentation and their quarter-close checklists.
Annually: Form 16, the certificate the employee actually needs
Form 16 is the salary TDS certificate, issued under section 203 of the 1961 Act, and it is the document an employee reaches for first when they sit down to file. It reports salary paid and tax deducted, with the tax-credit portion drawn from what the employer reported in the quarterly statement. If your quarterly filing was wrong, the employee's certificate is wrong, and they will find out when their return does not reconcile.
[HUMAN INPUT NEEDED: confirm whether Form 16 has been renumbered under the Income Tax Act, 2025 and the Income Tax Rules, 2026, and confirm the current issuance due date. The Income Tax Department's pages confirm Form 16 as the section 203 certificate under the 1961 Act and confirm that other forms were renumbered in the transition (Form 24Q to Form 138, Form 15CA to Form 145, Form 15CB to Form 146), but do not state a replacement number or a current due date for Form 16. Widely repeated secondary sources give 15 June, which is not sufficient here.]
ITR versus ESI: who owes what
The cleanest way to hold these two apart is by who carries the duty. An ITR is an individual obligation, discharged annually, enforced against the person. ESI is an establishment obligation, discharged monthly, enforced against the company. They share only the fact that both are triggered by paying someone a salary. Where teams get into trouble is treating "statutory compliance" as one undifferentiated bucket, because the failure modes are completely different. An employee who does not file an ITR faces a late fee and interest on their own account. An establishment that misses an ESI remittance faces interest at 12% per annum plus recoverable damages, and the exposure scales with headcount rather than with one person's income.
| Question | ITR | ESI |
|---|---|---|
| Who is obliged? | The individual taxpayer | The covered establishment |
| What does the employer do? | Deducts salary TDS, files the quarterly statement, issues Form 16 | Registers, deducts the employee share, adds the employer share, remits the total |
| How often? | Monthly deduction, quarterly statement, annual return by the employee | Monthly remittance |
| Who administers it? | Income Tax Department | Employees' State Insurance Corporation |
| Does salary level matter? | Yes, it sets the tax slab and whether filing is mandatory | Yes, coverage stops above the wage ceiling |
Provident Fund is the third leg of this set and works differently again, with its own lifelong identifier and its own challan cycle. That is covered in full in Provident Fund, UAN and payroll compliance, so it is deliberately not repeated here. Read the two together and you have the Indian statutory payroll picture: PF for retirement, ESI for health and cash benefits, TDS and ITR for tax.
What this means for Indian IT services and staffing firms
If you place contract staff or run bulk technical hiring in India, these rules bite harder than they do for a company with a stable headcount. Every new joiner triggers an ESI eligibility question at the moment their offered wage is fixed. Every exit leaves a Form 16 and a quarterly-statement tail behind it. A staffing firm running high volume through a placement cycle can end up with more compliance events per month than an enterprise with three times the headcount, simply because the population turns over. The wage ceiling is the pressure point. A hire offered slightly under Rs 21,000 a month is covered and generates a monthly remittance obligation. A hire offered slightly over is not. The compensation decision and the compliance consequence are the same decision, taken at the offer stage by someone who is usually thinking about neither.
That is the only honest connection between this topic and what Fabric does. Fabric screens resumes and filters candidates on eligibility parameters including budget, location and years of experience, and the budget parameter is where a compensation band gets set in practice. Fabric is not a payroll system, does not calculate ESI, and does not produce statutory records. What it does is make the band explicit early, so the number an offer lands on is a decision rather than an accident.
Fabric's eligibility screening is designed to flag candidates who fall outside the parameters you set and surface them to your recruiter. It is a signal for your team to weigh, not an automatic reject.
A note on scope
This article is about Indian statutory payroll only. ITR, ESI, TDS and Form 16 have no US, UK or EU equivalents that map cleanly, and treating them as local variants of a global pattern is how compliance errors start. If you also run US payroll, the forms and the logic are separate, and are covered separately.
This article is for informational purposes only and is not legal or tax advice. Indian tax and labour rules change by notification and some ESI provisions vary by state. Confirm anything you plan to act on with a qualified chartered accountant or employment counsel in the relevant jurisdiction, and check the primary source on incometax.gov.in or esic.gov.in before relying on any figure here.
This article is for informational purposes only. Fabric's Interview Engine screens, scores, and records Round 1 interviews; it does not make the final hiring decision. The recruiter or hiring panel using Fabric remains responsible for all hiring decisions.
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FAQ
What does ITR mean?
ITR stands for Income Tax Return. It is the form an individual or entity in India files with the Income Tax Department to declare income earned in a period, the tax already paid on it, and any refund or balance still due.
What is the purpose of ITR?
The purpose of an ITR is to reconcile what a taxpayer actually owes against what has already been collected from them through TDS and advance tax. It is also the document that triggers a refund, allows a loss to be carried forward, and serves as accepted proof of income for lenders and visa applications.
Who needs to file an ITR?
Filing is mandatory once income crosses the exemption threshold, and it is also mandatory in several situations regardless of income level, such as holding foreign assets. Because the qualifying conditions changed with the Income Tax Act, 2025, check the current list on the Income Tax Department's Income Tax Returns page rather than relying on last year's rule.
How do I check my ITR?
Log in to the Income Tax Department's e-filing portal at incometax.gov.in and open the filed-returns view, which shows every return you have submitted along with its processing status. An employee can cross-check the tax credited against them using their annual tax statement before filing.
What is ITR filing?
ITR filing is the act of submitting the return electronically on the Income Tax Department's portal and then verifying it, usually through Aadhaar OTP or net banking. A return that is submitted but never verified is not treated as filed.
Who is eligible for ITR?
Any taxpayer with a valid PAN can file a return, including someone below the exemption threshold who is not required to. Filing voluntarily is how a person with no tax liability claims back TDS that was deducted from them during the year.