Employer compliance · Four Labour Codes · Central sphere
Four Labour Codes 2026: Employer Compliance Guide and Checklist
The labour statute an employer complies with changed on 21 November 2025. Twenty-nine central laws became four Codes, and every threshold, register, deadline and permission an Indian employer relied on now has a new section number and, in several cases, a new figure. This guide sets out what the Codes require, cited to the enacted text, for establishments whose appropriate Government is the Central Government.
How to read this page. Every figure is taken from the Gazette text of the Code named beside it, not from the Ministry’s handbook or a summary. Where a Code says a matter is “as may be prescribed”, the rules govern it and this page says so. The four Codes are: the Code on Wages, 2019; the Industrial Relations Code, 2020; the Occupational Safety, Health and Working Conditions Code, 2020; and the Code on Social Security, 2020.
First question: which provisions reach your establishment?
The Codes do not switch on at a single headcount. Each obligation carries its own threshold, several count “workers” rather than employees, and some run only where the appropriate Government has issued an order. The table below is the map a compliance review starts from.
| Obligation | Threshold | Provision |
|---|---|---|
| The OSH Code reaches an "establishment" at all | Ten or more workers (a place of industry, trade, business, manufacturing or occupation; the same figure for motor transport, newspaper, audio-video, construction and plantation work). No threshold for a mine or port, or for hazardous activity notified by the Central Government. | OSH Code s.2(1)(v) |
| Employees’ Provident Fund (Chapter III) | Every establishment in which twenty or more employees are employed. | SS Code, First Schedule |
| Employees’ State Insurance (Chapter IV) | Every establishment in which ten or more persons are employed, other than a seasonal factory; a notified hazardous or life-threatening occupation is covered even with a single employee. | SS Code, First Schedule |
| Gratuity (Chapter V) | Every factory, mine, oilfield, plantation, port and railway company, and every shop or establishment with ten or more employees on any day of the preceding twelve months. | SS Code, First Schedule |
| Grievance Redressal Committee | Every industrial establishment employing twenty or more workers. | IR Code s.4(1) |
| Works Committee | One hundred or more workers on any day in the preceding twelve months — and only where the appropriate Government orders it. | IR Code s.3(1) |
| Contract-labour Part of the OSH Code | Fifty or more contract labour on any day of the preceding twelve months; the same figure licenses a manpower-supply contractor. | OSH Code s.45(1) |
| Inter-State migrant worker provisions | Ten or more inter-State migrant workers on any day of the preceding twelve months. | OSH Code s.59 |
| Canteen | One hundred or more workers, including contract labourers, ordinarily employed. | OSH Code s.24(1)(v) |
| Crèche (by rules the Central Government may make) | More than fifty workers ordinarily employed; common or pooled crèche facilities are expressly permitted. | OSH Code s.24(3) |
| Safety officers | Factory with 500 or more workers; factory carrying on a hazardous process with 250 or more; building or other construction work with 250 or more; mine with 100 or more. | OSH Code s.22(2) |
| Welfare officer (by rules) | Factory, mine or plantation with 250 or more workers ordinarily employed. | OSH Code s.24(2)(iv) |
| Standing orders (Chapter IV of the IR Code) | Three hundred or more workers employed, or employed on any day of the preceding twelve months. | IR Code s.28(1) |
| Lay-off compensation and one-month retrenchment regime (ss.67–69) | Applies only from fifty workers on an average per working day in the preceding calendar month, and not to seasonal or intermittent work. | IR Code s.65(1) |
| Sixty days’ closure notice to Government | Does not apply below fifty workers, nor to construction-project establishments. | IR Code s.74 |
| Prior Government permission for lay-off, retrenchment and closure (Chapter X) | Not less than three hundred workers on an average per working day in the preceding twelve months, or a higher number the appropriate Government notifies. | IR Code s.77(1) |
The word that matters most in that table is worker. Section 2(zr) of the Industrial Relations Code excludes anyone employed mainly in a managerial or administrative capacity, and any supervisor drawing more than eighteen thousand rupees a month or such amount as the Central Government notifies. A company that counts its whole payroll against the three-hundred figure in sections 28 and 77 will often reach a threshold the Code does not actually apply to it — or, less comfortably, miss one it does.
The Code on Wages, 2019: pay, deductions, bonus and records
No employer may pay less than the minimum rate of wages the appropriate Government notifies (section 5), and there is to be no discrimination on the ground of gender in wages for the same or similar work, nor on the ground of sex in recruitment (section 3). The employer fixes a wage period of not more than a month (section 16) and pays by a fixed deadline for that period — before the seventh day of the following month for monthly wages (section 17(1)). An employee who is removed, dismissed, retrenched, resigns or loses employment on closure must be paid within two working days (section 17(2)).
Deductions are permitted only for the purposes section 18(2) lists — fines, absence, damage or loss directly attributable to the employee’s neglect, housing and authorised amenities, advances and loans, statutory levies and court orders, social-security contributions, co-operative dues, and trade-union fees with written authorisation — and the total in any wage period may not exceed fifty per cent of the wages (section 18(3)). Overtime is paid at not less than twice the normal rate for every hour or part of an hour beyond the normal working day (section 14). Every employee within the notified wage ceiling who has worked at least thirty days in the accounting year receives an annual minimum bonus of eight and one-third per cent of wages or one hundred rupees, whichever is higher, whether or not there is allocable surplus; where surplus allows, bonus rises in proportion to wages up to a maximum of twenty per cent (section 26(1), (3)). Section 50 requires a register of persons employed, muster roll and wages, a notice-board abstract with category-wise wage rates, the wage period, the day, date and time of payment and the Inspector-cum-Facilitator’s name and address, and wage slips to every employee.
The OSH Code, 2020: registration, duties, welfare and contract labour
Registration and the employer’s statutory duties
An establishment to which the Code applies that comes into existence after commencement must apply electronically for registration within sixty days (section 3(1)); a late application may be entertained on a prescribed late fee, and if the registering officer neither registers nor entertains it within the prescribed period the establishment is deemed registered and the certificate auto-generated (section 3(3)). Changes in ownership, management or registered particulars are intimated within thirty days (section 3(4)). Section 6(1) then lists what every employer owes: a workplace free from hazards likely to cause injury or occupational disease, compliance with the declared standards, a free annual health examination for the prescribed classes of employees, and a letter of appointment to every employee — with a three-month window from commencement for anyone who did not already hold one.
Accidents, safety committees and welfare
An accident that causes death, or an injury that keeps the person from working for forty-eight hours or more, or that is of a prescribed nature, must be notified (section 10(1)). The appropriate Government may by order require a Safety Committee with at least as many worker representatives as employer representatives (section 22(1)); safety officers are mandatory in a factory of five hundred or more workers, a hazardous-process factory or construction work of two hundred and fifty or more, and a mine of one hundred or more (section 22(2)). Welfare facilities under section 24 include separate washing and bathing places, locker rooms, sitting arrangements, first-aid, and a canteen where one hundred or more workers including contract labour are ordinarily employed; the Central Government may prescribe an ambulance room above five hundred workers, rest rooms and a lunch room above fifty in a factory or mine, a welfare officer at two hundred and fifty in a factory, mine or plantation, and a crèche where more than fifty workers are ordinarily employed, which may be a common or pooled facility. Women are entitled to be employed in all establishments for all types of work, and before 6 a.m. or after 7 p.m. with their consent, subject to the prescribed conditions (section 43).
Contract labour and inter-State migrant workers
The contract-labour Part applies from fifty contract labour on any day of the preceding twelve months (section 45), and a contractor to whom it applies needs a licence (section 47), obtainable as a common licence covering a factory, beedi and cigar premises and contract labour together (section 119). The contractor pays wages by bank transfer or electronic mode and informs the principal employer (section 55(2)); if the contractor fails or short-pays, the principal employer is liable for the wages and recovers them from the contractor (section 55(3)). Where ten or more inter-State migrant workers are employed, the employer pays each a yearly lump-sum journey allowance for travel to and from the native place (sections 59, 61). Section 33 closes the chapter with the register, notice, wage-slip and return obligations.
The Industrial Relations Code, 2020: committees, standing orders, retrenchment and closure
Committees and union recognition
Every industrial establishment with twenty or more workers must have one or more Grievance Redressal Committees of equal employer and worker members, not more than ten in all, with the chair alternating yearly and women represented at least in proportion to their share of the workforce; a worker may apply within one year of the cause of action, and the Committee may complete its proceedings within thirty days (section 4). At one hundred or more workers the appropriate Government may order a Works Committee (section 3). Where one registered trade union functions, the employer recognises it as sole negotiating union; where several do, the union supported by fifty-one per cent of workers on the muster roll is recognised, and failing that a negotiating council is constituted of unions with at least twenty per cent support, one representative per twenty per cent; recognition runs for three years, extendable by agreement to five in total (section 14).
Standing orders and notice of change
Chapter IV applies at three hundred or more workers (section 28(1)). The employer prepares draft standing orders within six months of the Code’s commencement, based on the model standing orders and covering every matter in the First Schedule (section 30(1)). No change in a Third Schedule condition of service may be effected without notice to the workers affected, or within twenty-one days of that notice (section 40).
Two regimes for lay-off, retrenchment and closure
Below three hundred workers, Chapter IX applies. Its lay-off compensation and retrenchment conditions (sections 67 to 69) reach establishments of fifty or more workers on an average per working day in the preceding calendar month (section 65): a laid-off worker with a year’s service is paid fifty per cent of basic wages and dearness allowance (section 67), and a worker with a year’s service may be retrenched only after one month’s notice or wages in lieu, fifteen days’ average pay for every completed year or part beyond six months, and notice to the appropriate Government (section 70). Closing an undertaking of fifty or more workers requires sixty days’ notice to the appropriate Government stating the reasons (section 74).
From three hundred workers on an average per working day in the preceding twelve months — or a higher figure the appropriate Government notifies — Chapter X applies (section 77). Lay-off then needs the Government’s prior permission save for shortage of power, natural calamity and, in a mine, fire, flood, gas or explosion (section 78); retrenchment needs three months’ notice and prior permission (section 79); and closure needs an application for prior permission at least ninety days ahead, with a copy served on the workers’ representatives (section 80). In either regime, the employer contributes fifteen days’ wages last drawn, for every retrenched worker, to the worker re-skilling fund (section 83(2)(a)).
The Code on Social Security, 2020: provident fund, ESI and gratuity
Applicability sits in the First Schedule: provident fund from twenty employees, ESI from ten persons (a notified hazardous occupation from a single employee), gratuity in every factory, mine, oilfield, plantation, port and railway company and in shops and establishments of ten or more. The employer’s provident-fund contribution is ten per cent of wages, matched by the employee, who may contribute more without raising the employer’s share; for establishments the Central Government notifies, twelve per cent is substituted for ten at both places (section 16(1)(a)). The employer pays both the employer’s and the employee’s ESI contribution for every employee, whether directly employed or through a contractor (section 31(1)). Gratuity is payable on termination after five years’ continuous service — on superannuation, retirement or resignation, death or disablement, expiry of a fixed-term contract, or a notified event — and the five-year condition falls away for death, disablement and fixed-term expiry (section 53(1)); it is computed at fifteen days’ wages for every completed year or part beyond six months (section 53(2)). Section 164 repeals the nine predecessor Acts, from the Employee’s Compensation Act, 1923 to the Unorganised Workers’ Social Security Act, 2008.
Commencement is layered. The Ministry’s corrigendum of 19 December 2025, S.O. 5936(E), amends the Code on Social Security commencement notification of 21 November 2025, S.O. 5319(E), so that sections 15, 16 and 164 exclude the provisions already brought into force by S.O. 2060(E) of 3 May 2023. Read the commencement date of each provision you rely on, not the headline date.
The employer’s compliance checklist
Grouped by when the duty arises, with the provision that creates it. Matters left to rules are marked as such in the text above.
Day one
- Apply electronically for registration within sixty days of the Code applying to a new establishment; late applications may be entertained on a prescribed late fee, and if the registering officer neither registers nor entertains the application within the prescribed period the establishment is deemed registered and a certificate is auto-generated.OSH Code s.3(1), (3)
- Fix a wage period — daily, weekly, fortnightly or monthly, never longer than a month.Wages Code s.16
- Constitute one or more Grievance Redressal Committees at twenty workers: equal employer and worker members, no more than ten in all, a chair alternating yearly, and women represented at least in proportion to their share of the workforce.IR Code s.4(1)–(4)
- Issue a letter of appointment to every employee; anyone without one when the Code commenced was to receive it within three months of commencement.OSH Code s.6(1)(f)
- Display the abstract of the Wages Code, category-wise wage rates, the wage period, the day, date and time of payment, and the name and address of the Inspector-cum-Facilitator; display the notices the OSH rules prescribe.Wages Code s.50(2); OSH Code s.33(b)
- Open the registers: persons employed, muster roll and wages under the Wages Code; work, hours, weekly rest, wages, leave, overtime, attendance and dangerous occurrences under the OSH Code.Wages Code s.50(1); OSH Code s.33(a)
Every wage period
- Pay by the deadline for the period: end of shift for daily wages, the last working day of the week for weekly, the second day after the fortnight for fortnightly, and before the seventh day of the following month for monthly wages.Wages Code s.17(1)
- Pay not less than the notified minimum, and pay overtime at not less than twice the normal rate for every hour, or part of an hour, beyond the normal working day.Wages Code ss.5, 14
- Deduct only for the purposes the Code lists, and never more than fifty per cent of the wages of a wage period in total.Wages Code s.18(2), (3)
- Issue wage slips.Wages Code s.50(3); OSH Code s.33(c)
- Pay both the employer’s and the employee’s ESI contribution for every employee, directly employed or through a contractor; the provident-fund contribution is ten per cent of wages on each side, twelve where the Central Government has so notified an establishment.SS Code ss.31(1), 16(1)(a)
Every year
- Pay the annual bonus to every eligible employee who has worked at least thirty days in the accounting year: a minimum of eight and one-third per cent of wages or one hundred rupees, whichever is higher, rising with allocable surplus to a maximum of twenty per cent.Wages Code s.26(1), (3)
- Provide the free annual health examination to the classes of employees the appropriate Government prescribes.OSH Code s.6(1)(c)
- File the return to the Inspector-cum-Facilitator in the prescribed manner and periods.OSH Code s.33(d)
- Where standing orders apply, draft them on the model standing orders within six months of the Code’s commencement and submit them for certification.IR Code ss.28–30
When something happens
- On removal, dismissal, retrenchment, resignation or closure, pay the wages due within two working days.Wages Code s.17(2)
- Report an accident that causes death, or an injury keeping the person from work for forty-eight hours or more, or of a prescribed nature.OSH Code s.10(1)
- Intimate any change in ownership, management or registered particulars within thirty days.OSH Code s.3(4)
- Give notice of a proposed change in any Third Schedule condition of service, and wait twenty-one days.IR Code s.40
- Pay gratuity on termination after five years’ continuous service — and without the five-year condition on death, disablement or expiry of fixed-term employment — at fifteen days’ wages for every completed year or part beyond six months.SS Code s.53(1), (2)
- Before retrenching a worker with a year’s service: one month’s notice or wages in lieu, fifteen days’ average pay per completed year, and notice to the appropriate Government. From three hundred workers the notice is three months and the Government’s prior permission is required, as it is for lay-off and for closure (applied for ninety days ahead).IR Code ss.70, 78–80
- On closing an undertaking of fifty or more workers outside Chapter X, serve sixty days’ notice on the appropriate Government stating the reasons.IR Code s.74
- Contribute fifteen days’ wages last drawn, for every retrenched worker, to the worker re-skilling fund.IR Code s.83(2)(a)
Where employers get caught
- Counting employees instead of workers. Section 2(zr) of the IR Code is the gate to sections 28 and 77. The count is made on workers, on the averaging basis each section states, not on the HR headcount.
- The appointment-letter window has closed. Section 6(1)(f) of the OSH Code gave three months from commencement to issue letters to employees who lacked one. An establishment that has not done so is already in default.
- The Grievance Redressal Committee starts at twenty. Section 4 is not a large-factory provision; a twenty-worker unit needs a constituted committee with the prescribed composition.
- Contractor default lands on the principal employer. Section 55(3) makes the principal employer liable for unpaid or short-paid contract-labour wages first and leaves it to recover from the contractor afterwards.
- Fixed-term gratuity. The second proviso to section 53(1) of the Code on Social Security removes the five-year condition on expiry of fixed-term employment. Contracts and exit computations written on the old assumption are wrong.
- One commencement date does not fit every provision. The 19 December 2025 corrigendum shows the Ministry itself correcting the commencement schedule; a compliance calendar must carry a date per provision.
How the firm works with employers on the Codes
Our advocates map the Codes to the establishment first — which thresholds are crossed, on which counting basis, from which date — and only then draft: standing orders on the model orders, the Grievance Redressal Committee’s constitution, appointment letters and contract-labour agreements that allocate section 55 risk, retrenchment and closure applications under Chapters IX and X, and the registers and notices sections 33 and 50 require. The same team handles the workplace obligations that sit beside the Codes — the POSH Act Internal Committee and annual report, POSH training, and employment and commercial contracts — and can act as fractional general counsel where an in-house function is not yet justified.
Frequently asked questions
When did the four Labour Codes come into force?
The Government announced that the four Labour Codes came into force with effect from 21 November 2025, with provisions that require rules being operationalised as the rules are notified. The Ministry’s own corrigendum of 19 December 2025, S.O. 5936(E), amends the Code on Social Security commencement notification of 21 November 2025, S.O. 5319(E), to carve out provisions of that Code that had already been brought into force by S.O. 2060(E) of 3 May 2023 — so commencement is layered, and an employer should check the date for each provision rather than assume one date for everything.
Which are the four Labour Codes and which laws did they replace?
The Code on Wages, 2019; the Industrial Relations Code, 2020; the Occupational Safety, Health and Working Conditions Code, 2020; and the Code on Social Security, 2020. The Government states that twenty-nine central labour laws were consolidated into them. The Code on Social Security alone repeals nine — the Employee’s Compensation, Employees’ State Insurance, Provident Funds, Employment Exchanges, Maternity Benefit, Payment of Gratuity, Cine-Workers Welfare Fund, Building Workers’ Welfare Cess and Unorganised Workers’ Social Security Acts (section 164).
Does the 300-worker threshold count every employee?
No. The Industrial Relations Code counts "workers" as defined in section 2(zr): persons employed to do manual, unskilled, skilled, technical, operational, clerical or supervisory work, but not persons employed mainly in a managerial or administrative capacity, nor supervisors drawing more than eighteen thousand rupees a month (or the amount the Central Government notifies). A company with 400 people on its payroll may have far fewer than 300 workers for the purposes of standing orders (section 28) and Chapter X (section 77).
Do I have to register my establishment under the OSH Code?
An establishment to which the Code applies — in general, one with ten or more workers — that comes into existence after the Code’s commencement must apply electronically for registration within sixty days (section 3(1)). The registering officer may entertain a late application on a prescribed late fee, and if the officer neither registers the establishment nor entertains the application within the prescribed period it is deemed registered. Changes in ownership, management or registered particulars must be intimated within thirty days (section 3(4)).
Is gratuity payable to fixed-term employees who have not completed five years?
Yes. Section 53(1) of the Code on Social Security makes gratuity payable on termination after five years’ continuous service, but its second proviso removes the five-year condition where termination is due to death, disablement or the expiry of fixed-term employment. Gratuity is computed at fifteen days’ wages for every completed year of service or part in excess of six months (section 53(2)).
Who pays if my contractor does not pay the contract labour?
The principal employer. Under section 55(3) of the OSH Code, where a contractor fails to pay wages within the prescribed period or short-pays, the principal employer is liable to pay the wages in full or the unpaid balance to the contract labour, and may recover the amount from the contractor by deduction or as a debt. The contractor must pay through bank transfer or electronic mode and inform the principal employer electronically (section 55(2)).
What should an employer do first?
Establish which obligations actually reach the establishment, and from what date each one runs. The thresholds are not uniform — ten workers for the OSH Code and ESI, twenty for provident fund and the Grievance Redressal Committee, fifty for contract-labour regulation and the lay-off regime, three hundred for standing orders and Chapter X — and several duties depend on rules that are still to be prescribed. That mapping is the first thing the firm prepares in a labour compliance review.