The four codes in one view
| Code | Replaces | Payroll-relevant core |
|---|---|---|
| Code on Wages | Minimum wages, payment of wages, bonus, equal remuneration laws | Uniform definition of wages; timelines for payment; floor wage |
| Social Security Code | EPF, ESI, gratuity, maternity and related laws | PF/ESI applicability, gratuity incl. fixed-term staff, gig and platform worker provisions |
| Industrial Relations Code | Trade unions, standing orders, disputes laws | Fixed-term employment recognised; retrenchment thresholds |
| OSH & Working Conditions Code | Factories, contract labour and related laws | Appointment letters mandatory; hours, leave and welfare provisions |
Note: Implementation happens through central and state rules, and states notify at different speeds. Before changing any client's salary structure, confirm which rules are in force in the states where that client operates.
The 50% wage definition, in practice
The codes define wages as basic pay plus dearness and retaining allowances, and then cap the excluded components: if allowances such as HRA, conveyance or special allowance exceed half of total remuneration, the excess is added back into wages. The practical effect is a floor: for most structures, the wage base for PF and gratuity cannot fall below roughly half of total pay.
Structures built around a small basic and a large special allowance are the ones that move. When the wage base rises, employer PF cost rises with it, gratuity accruals rise, and take-home pay can fall unless the structure is redesigned deliberately.
What payroll teams should re-check per client
- Salary structures where basic pay is under 50% of total remuneration: model the PF and gratuity impact of the add-back.
- Gratuity provisioning: fixed-term employees earn pro-rata gratuity without the five-year threshold.
- Appointment letters: mandatory in the prescribed format, including for existing staff who never received one.
- Overtime and hours: rules on daily and weekly limits and overtime rates apply per state notification.
- Contractor compliance: licence thresholds and applicability change under the OSH code; re-verify each client's contractors.
What does not change
The monthly rhythm stays: TDS by the 7th, PF and ESI by the 15th, PT by its state date. Filing portals, challans and returns continue as today until the authorities notify otherwise. The codes change what goes into the calculation more than when you pay it.
Running the transition across a client book
For a consultancy the work is not one company's restructuring, it is the same audit repeated across every client: flag affected structures, model the cost delta, propose revised structures, and record who approved what. A multi-company payroll platform that holds each client's structure makes that a query, not a quarter's spreadsheet work — which is exactly the job Compliance Suite is built for.
Common questions
Are the Labour Codes in force everywhere in India?
The codes were notified centrally, but they operate through central and state rules, and states notify these at different speeds. Applicability for a given client depends on the states where it operates, so verify state-by-state before restructuring.
Does the 50% rule reduce take-home pay?
It can. If the wage base rises, employee PF contribution rises too, which lowers net pay unless the employer redesigns the structure or absorbs the difference.
Do fixed-term employees really get gratuity early?
Yes. Under the Social Security Code, fixed-term employees earn gratuity on a pro-rata basis for their contract period, without the continuous-service threshold that applies to permanent staff.
Do existing employees need new appointment letters?
The OSH code makes appointment letters mandatory in a prescribed format. The safe reading is to issue compliant letters to all staff, including long-serving employees who never received one.