Overview

India has undertaken the most significant reform of its labour law framework in decades. The four new Labour Codes consolidate 29 central labour laws into a streamlined regulatory structure designed to improve ease of doing business, extend social security coverage, and modernise employment relationships across India's formal and informal sectors.

The four codes are:

01
Code on Wages, 2019
Enacted 2019

Consolidates the Payment of Wages Act, Minimum Wages Act, Payment of Bonus Act, and Equal Remuneration Act. Establishes a universal floor wage applicable to all workers across sectors and employment types.

02
Industrial Relations Code, 2020
Enacted 2020

Consolidates the Industrial Disputes Act, Trade Unions Act, and Industrial Employment (Standing Orders) Act. Introduces the concept of fixed-term employment and revises thresholds for retrenchment and closure permissions.

03
Code on Social Security, 2020
Enacted 2020

Consolidates nine social security laws including the EPF Act, ESI Act, Gratuity Act, Maternity Benefit Act, and others. Extends coverage to gig workers, platform workers, and unorganised sector workers for the first time.

04
Occupational Safety, Health & Working Conditions Code, 2020
Enacted 2020

Consolidates 13 laws including the Factories Act, Contract Labour Act, and Mines Act. Standardises working hour limits, rest intervals, annual leave entitlements, and occupational safety standards across industries.

Implementation Status — Updated August 2026

All four Labour Codes were brought into force nationwide by the Central Government on 21 November 2025 — they are now central law, applicable everywhere in India, and no state can opt out of the codes themselves. The Central Government notified the Central Rules under all four codes on 8–9 May 2026; these apply directly to establishments where the Central Government is the "appropriate government" — railways, mines, oil fields, major ports, banking, telecom, and central PSUs. For the large majority of private employers, however, the applicable rules are made by state governments, and state-level notification remains a patchwork: some states have notified final rules, while many are still at the draft stage. Until a state notifies its own rules, employers in that state generally continue to follow the legacy state rules and transitional provisions alongside the codes' central provisions. Employers should confirm the current rule status in each state where they operate rather than assume a uniform national timeline.

Code on Wages, 2019 — Key Provisions

Universal Coverage

For the first time, minimum wage protections apply to all workers regardless of sector, industry, or scheduled/non-scheduled status. Previously, the Minimum Wages Act applied only to scheduled employment categories, leaving many workers unprotected.

Floor Wage

The Central Government will fix a National Floor Wage below which no state can set its minimum wage. This creates a genuine wage floor across India, preventing a race to the bottom between competing states.

Definition of Wages

The Code introduces a uniform definition of "wages" for the purpose of all calculations — bonus, PF contributions, gratuity, and leave encashment. It includes basic pay and dearness allowance but excludes HRA, overtime, conveyance allowance, and other statutory contributions. Critically, it provides that allowances excluded from the wage definition cannot together exceed 50% of total remuneration — meaning at least 50% of CTC must be structured as wages. (See our 2025 HR compliance checklist for how this 50% rule affects CTC restructuring in practice.)

Payment Timelines

Bonus Provisions

The eligibility threshold for bonus has been enhanced. Every employee earning up to ₹21,000 per month is eligible for statutory bonus. The minimum bonus payable is 8.33% of wages (subject to a minimum of ₹100), and the maximum is 20% of wages.

Industrial Relations Code, 2020 — Key Provisions

Fixed-Term Employment

The Code introduces fixed-term employment as a distinct category. Fixed-term employees are entitled to all statutory benefits (ESI, PF, gratuity) on a pro-rata basis, and gratuity accrues from year one — unlike permanent employees who require five years of service. This is a significant shift that enables employers to engage workers for project-based work without contractual uncertainty.

Revised Retrenchment & Closure Thresholds

The threshold for requiring prior government permission for retrenchment, lay-off, and closure has been raised from 100 workers to 300 workers. State governments may raise this threshold further. This gives medium-sized enterprises significantly more operational flexibility.

Trade Union Recognition

The Code introduces a negotiating union or negotiating council concept. Where a single union has more than 51% membership, it is the sole negotiating union. Where no union has 51% membership, a negotiating council is formed. This provides clarity on collective bargaining processes.

Standing Orders

The threshold for mandatory Standing Orders (service rules) has been raised from 100 to 300 workers. Model Standing Orders provided by the Central Government serve as deemed Standing Orders for establishments below this threshold, reducing compliance burden for smaller employers.

Strike Notice

Notice of strike must be given at least 14 days in advance (previously 6 weeks for public utilities). The notice period applies to all industries, not just public utilities — a significant expansion of the strike notice requirement.

Code on Social Security, 2020 — Key Provisions

EPF Coverage

The Employees' Provident Fund provisions continue broadly as under the existing EPF Act. The threshold remains at establishments with 20 or more employees. The definition of "employee" has been expanded and clarified.

ESI Coverage

The wage ceiling for ESI eligibility has been left to be notified (currently ₹21,000 per month, ₹25,000 for persons with disabilities). Coverage has been expanded to additional sectors.

Gratuity

The five-year continuous service requirement for gratuity eligibility is retained for permanent employees. However, for fixed-term employees, gratuity is payable on a pro-rata basis regardless of tenure — a major change from existing law.

Gig Workers & Platform Workers

For the first time, gig workers (e.g. app-based delivery personnel) and platform workers are recognised as a distinct category and brought within the social security framework. The Central Government may frame schemes for their life and disability cover, health and maternity benefits, and provident fund.

Maternity Benefit

Maternity benefit provisions broadly continue as under the existing Maternity Benefit Act (26 weeks paid leave for first two children, 12 weeks thereafter). The Code extends applicability to a wider range of establishments.

ESIC Medical Benefit

Medical benefit under ESI may be extended to retired and permanently disabled insured persons and their spouses, subject to payment of a contribution.

OSH Code, 2020 — Key Provisions

Working Hours

Annual Leave

Workers are entitled to 1 day of earned leave for every 20 days worked (previously 1 in 20 for adults under the Factories Act). Leave may be carried forward, with the maximum accumulation limit to be notified by state governments.

Contract Labour

The Code continues to regulate contract labour. Contractors must be registered. Principal employers are liable for contractor non-compliance on wages and social security obligations. The threshold for registration of contract labour contractors has been raised.

Appointment Letter

Every employer must issue an appointment letter to every employee at the time of appointment. This is a new universal requirement not previously applicable to all sectors — a significant change for informal and semi-formal employment practices.

Factories Threshold

The threshold for coverage under factory-style regulation has been revised. Power-using factories with 20 or more workers, and non-power factories with 40 or more workers, will be covered.

29 Laws Repealed — Complete List

The four Labour Codes repeal and consolidate the following 29 central labour laws:

Sr.Law RepealedSubsumed Into
1Payment of Wages Act, 1936Code on Wages
2Minimum Wages Act, 1948Code on Wages
3Payment of Bonus Act, 1965Code on Wages
4Equal Remuneration Act, 1976Code on Wages
5Trade Unions Act, 1926Industrial Relations Code
6Industrial Employment (Standing Orders) Act, 1946Industrial Relations Code
7Industrial Disputes Act, 1947Industrial Relations Code
8Workmen's Compensation Act, 1923Social Security Code
9Employees' State Insurance Act, 1948Social Security Code
10Employees' Provident Funds & MP Act, 1952Social Security Code
11Employment Exchanges (Compulsory Notification) Act, 1959Social Security Code
12Maternity Benefit Act, 1961Social Security Code
13Payment of Gratuity Act, 1972Social Security Code
14Cine Workers Welfare Fund Act, 1981Social Security Code
15Building & Other Construction Workers' Welfare Cess Act, 1996Social Security Code
16Unorganised Workers' Social Security Act, 2008Social Security Code
17Factories Act, 1948OSH Code
18Mines Act, 1952OSH Code
19Dock Workers (Safety, Health & Welfare) Act, 1986OSH Code
20Building & Other Construction Workers Act, 1996OSH Code
21Plantations Labour Act, 1951OSH Code
22Contract Labour (Regulation & Abolition) Act, 1970OSH Code
23Inter-State Migrant Workmen Act, 1979OSH Code
24Working Journalists & Other Newspaper Employees Act, 1955OSH Code
25Working Journalists (Fixation of Rates of Wages) Act, 1958OSH Code
26Motor Transport Workers Act, 1961OSH Code
27Sales Promotion Employees (Conditions of Service) Act, 1976OSH Code
28Cine Workers & Cinema Theatre Workers Act, 1981OSH Code
29Beedi & Cigar Workers (Conditions of Employment) Act, 1966OSH Code

Key Employer Action Points

What Employers Must Do Now

With the codes in force and Central Rules notified, this is no longer a readiness exercise for the future — it is a present compliance obligation. Employers should review their HR policies, wage structures, and employment contracts now, and confirm the specific rule status in every state where they operate before treating any single state's position as representative. LexWin's HR compliance advisory service can help you run this readiness review.

How LexWin Helps You Prepare for the Labour Codes

The four Labour Codes replace 29 existing laws with materially different definitions, thresholds, and compliance obligations — which means readiness is not a document-swap exercise. As a corporate lawyer and HR consultant, LexWin helps employers translate the codes into practical changes: restructured CTC templates that satisfy the 50% wages threshold, updated appointment letters and fixed-term contract templates, standing order alignment, and a documented contract labour audit trail. We also help multi-state employers track and reconcile state-specific rules under the Industrial Relations and OSH Codes, since the Central Rules notified in May 2026 apply only to central-sphere establishments — the majority of private employers remain governed by state rules that are still being notified on a rolling, state-by-state basis.

Who Needs This — and When

The Labour Codes affect employers differently depending on size, sector, and workforce structure. The table below highlights where the risk is highest.

Organisation ProfilePrimary Risk AreasPriority Actions
Manufacturing & Industrial Employers Near the 300-Worker Threshold Retrenchment and closure now require government permission only above 300 workers — a materially different compliance posture than under the old Industrial Disputes Act Headcount monitoring, standing order review, retrenchment process documentation
Employers with Contract or Gig Workforce The Social Security Code extends coverage obligations to gig and platform workers, and principal employer liability for contract labour is more clearly defined Contractor audit, aggregator registration review, social security contribution mapping
Multi-State Employers Implementation dates and state-specific rules vary — a compliant posture in one state may not satisfy another State-by-state notification tracking, jurisdiction-specific policy variants
Companies with Informal or Undocumented Hiring Formal appointment letters are now mandatory for all employees, including part-time and informal roles Appointment letter rollout, employment record digitisation
Employers Restructuring CTC or Compensation The uniform wage definition and 50% threshold affects PF, gratuity, and bonus calculations — restructuring without legal review risks non-compliance CTC audit against the 50% wages rule, updated compensation structuring

India Labour Codes Readiness Checklist — 10 Questions

Run this diagnostic against your current HR and compliance practices. If you answer "no" or "unsure" to more than three, your organisation carries meaningful compliance risk under the codes as they stand today.

Tags

Labour Law HR Compliance Code on Wages Industrial Relations Social Security OSH Code India Employment Law