The four new Labour Codes came into force across India on 21 November 2025, and the first document to feel their weight is the one every worker is now entitled to receive: a written appointment letter. For years the obligation to hand out appointment letters was patchy, tied to establishment size and the old Industrial Employment (Standing Orders) Act, 1946, which reached only larger factories and establishments. Under the new framework, that gap closes. If you run a business, employ staff, or are about to accept a job, the paperwork that defines the relationship has changed in ways that reach straight into salary structure, gratuity and social security. This guide walks through what the new Labour Codes actually alter in your employment contract, what is already binding, and what still waits on the rules.
What the new Labour Codes are, and why they touch your contract
India spent decades with roughly twenty-nine separate central labour statutes, each with its own definitions, thresholds and registers. The Code on Wages, 2019, the Industrial Relations Code, 2020, the Code on Social Security, 2020, and the Occupational Safety, Health and Working Conditions Code, 2020 consolidate that tangle into four instruments. They were notified in stages, the Wage Code in 2019 and the other three in 2020, but the operative date for most substantive provisions is 21 November 2025.
The reason this reaches your employment contract rather than staying an abstract policy shift comes down to definitions. The old laws each defined wages differently, which let employers push large parts of pay into allowances that escaped provident fund and gratuity calculations. The Codes impose one unified definition of wages and a single set of rules on what an employment relationship must record in writing. Change the definition, and you change what every offer letter, appointment letter and salary slip has to say. An employment contract drafted before 21 November 2025 is very likely out of step with at least one of these provisions.
Legal framework
Labour sits on the Concurrent List of the Constitution, which means both the Union and the States legislate on it. That structure explains the current half-in, half-out state of the reform. The four Codes are in force, and the twenty-nine central laws they subsume stand repealed. Yet the detailed Central Rules were only published in draft form through a gazette notification dated 30 December 2025, with a consultation window before finalisation, and most States are at varying stages of notifying their own rules. So the primary law binds today, while several mechanical provisions still wait on the rule that tells employers exactly how to comply.
Three changes matter most for the contract itself. First, the mandatory appointment letter now flows from the Codes and applies to every worker, not just those in large establishments. Second, the Code on Wages, 2019 fixes the definition of wages so that excluded allowances, things like house rent allowance and overtime, cannot together exceed fifty percent of total remuneration; anything beyond that ceiling is treated as wages for the purpose of provident fund, gratuity, bonus and leave encashment. Third, the Industrial Relations Code, 2020 formally recognises fixed-term employment and grants those workers pro-rata gratuity after one year of continuous service, in place of the old five-year threshold. The official position on all four Codes is set out in the government's own record; the Press Information Bureau release of 21 November 2025 remains the government's statement on the Labour Codes coming into force. Treat the wage-definition change as live now, even where your State rule is still pending, because the substance flows from the Code and not the rule.
The fifty percent wage rule and what it does to take-home pay
Of everything in the reform, the wage-definition change carries the sharpest financial edge. A very common Indian salary structure keeps basic pay low, around twenty-five or thirty percent of cost-to-company, and loads the rest into allowances. That design kept provident fund and gratuity contributions small, because both are calculated on the narrower base. The Code on Wages ends that arithmetic. Once excluded allowances are capped at half of total remuneration, the wage base against which statutory contributions are computed rises, and so do the employer's provident fund and gratuity outflows.
The practical result is a rebalancing of the salary structure rather than a change in headline CTC. Basic pay climbs to meet the fifty percent floor, provident fund deductions increase on both the employee and employer side, and monthly take-home may dip slightly even where the total package is unchanged. In practice, the employers who face the steepest adjustment are those who ran basic pay well below thirty percent, and they are the ones most exposed if an inspector examines the structure once State rules settle. Rewriting the numbers inside a fresh appointment letter that carries a compliant salary structure is the cleanest way to close that exposure, and it is worth doing before the first inspection cycle rather than after.
Fixed-term employment, gratuity and the end of a familiar trap
The Industrial Relations Code, 2020 does something the old law never did cleanly: it names fixed-term employment as a distinct, lawful category and attaches real entitlements to it. A fixed-term worker must now receive the same wages, allowances and benefits as a permanent employee doing similar work. More striking is gratuity. Under the Payment of Gratuity Act, 1972, gratuity generally required five years of continuous service, which meant most short contracts never triggered it. Under the IR Code, a fixed-term employee earns gratuity on a pro-rata basis after one year, on the familiar fifteen-days-of-wages-per-year formula.
For an employer who leaned on rolling one-year contracts to avoid long-term liabilities, that calculus is gone. Budgeting now has to assume a gratuity accrual from the end of the first year for fixed-term staff. There is a quieter drafting point here too. Because the contract must state whether the role is permanent, fixed-term, probationary or casual, and because that label now carries direct financial consequences, the classification cannot be left loose. A well-drafted offer letter that fixes the role type from the outset saves a great deal of argument at exit, when the difference between one category and another decides what is owed.
Notice, settlement and the non-compete that Section 27 still voids
Two long-standing rules survive the reform and deserve a place in any updated contract. The first is the timing of final settlement. The Code on Wages tightens the payment of dues on exit, with wages on resignation or termination expected within two working days. A contract that promises a leisurely thirty-day settlement now contradicts the statute, and the relieving letter that records the final settlement should reflect the shorter window.
The second is the post-employment non-compete, the clause employers most often get wrong. Section 27 of the Indian Contract Act, 1872 renders an agreement in restraint of trade void, and the Codes do nothing to change that. A blanket clause forbidding an ex-employee from working in the same industry is unenforceable, however carefully it is worded. What survives is a reasonable confidentiality obligation and a narrow non-solicitation clause, both of which protect genuine trade secrets without offending Section 27. The same principle runs through commercial arrangements, which is why a properly scoped non-disclosure agreement built for Indian enforceability leans on confidentiality rather than a bare restraint.
Updating your contracts with Captain.Legal
Bringing an employment contract into line with the Codes is less about rewriting from scratch than about correcting the specific clauses the reform touches. On Captain.Legal, you start by choosing the employment document that fits the situation, an appointment letter for a new hire, an offer letter ahead of joining, or a relieving letter at exit. The guided questions walk you through the fields that now carry legal weight: the role classification, the basic pay as a share of total remuneration, the notice period, the probation terms and the confidentiality clause. As you answer, the template assembles a document that respects the fifty percent wage floor, states the role type explicitly, and keeps any restraint clause on the right side of Section 27.
Because the salary structure sits at the centre of the reform, the generator helps you set basic pay so that excluded allowances stay within the permitted half, which keeps provident fund and gratuity calculations defensible. When the drafting is done you download the result in Word and PDF, ready to issue or to adapt as your State notifies its rules. For businesses formalising internal decisions alongside the hiring paperwork, a board resolution pack aligned with the Companies Act 2013 keeps the corporate record consistent with the employment file.
Common mistakes employers make right now
The most frequent error is assuming that because the Central and State rules are still in draft, nothing needs to change yet. The substantive provisions are already in force, and the wage definition in particular bites regardless of whether your State has notified its rules. Waiting for perfect clarity leaves a contract that is provably non-compliant on the day an inspector reads it.
A second mistake is treating the appointment letter as a formality and copying an old template. Pre-reform letters routinely keep basic pay low, promise a long settlement window, and bundle a sweeping non-compete, three points that now clash directly with the Codes and Section 27. A third is misclassifying fixed-term staff, or leaving the role type blank, which used to be harmless and now decides gratuity liability. Employers also forget that the fifty percent rule changes provident fund contributions on both sides, so quietly increasing basic pay without explaining the effect on take-home pay invites disputes. Finally, many founders assume small companies are exempt; the appointment letter obligation and the wage rule apply from the first employee, and a growing startup that never revisited its paperwork is often non-compliant without knowing it. Firms that also engage consultants should keep those relationships clearly outside employment through a consultancy agreement drafted under the Contract Act, rather than blurring the line.
Frequently asked questions
Are the new Labour Codes actually in force or still just proposed?
They are in force. The Government of India notified all four Codes with effect from 21 November 2025, and the twenty-nine central labour laws they replace stand repealed. What remains pending is the detailed rule-making. The Central Rules were published in draft on 30 December 2025 for consultation, and the States are notifying their own rules at different speeds. So the primary legislation binds now, while certain mechanical provisions that expressly require a rule wait for that rule to be finalised. The safe reading is that substantive obligations, including the wage definition and the appointment letter mandate, already apply.
Is a digitally signed appointment letter legally valid in India?
Yes. An appointment letter or employment contract signed electronically is valid under the Information Technology Act, 2000, which gives electronic records and signatures the same legal standing as their paper equivalents for most commercial documents. A digitally signed letter, whether through a certified digital signature or a recognised e-signature platform, binds both parties. What matters more than the signing method is the content: the role classification, the salary structure and the notice terms have to reflect the Codes. A perfectly executed letter built on an outdated template is still an outdated letter.
What salary structure does the fifty percent wage rule require?
The Code on Wages, 2019 defines wages so that the allowances excluded from the definition, such as house rent allowance and overtime, cannot together exceed half of total remuneration. In practice this means basic pay, and dearness allowance where applicable, must make up at least fifty percent of the package. If your current structure keeps basic pay at twenty-five or thirty percent, the excess allowances are deemed wages for provident fund, gratuity, bonus and leave encashment. Rebalancing the structure so basic pay meets the floor is the compliant approach, and it should be reflected in the appointment letter itself.
Does a fixed-term employee now get gratuity in India?
Yes, and this is one of the sharpest changes. Under the Industrial Relations Code, 2020, a fixed-term employee becomes eligible for gratuity on a pro-rata basis after completing one year of continuous service, rather than the five-year minimum that applied under the Payment of Gratuity Act, 1972. The calculation still uses fifteen days of wages for each year of service. Employers who relied on short contracts to avoid gratuity should budget for the accrual from the first year, and the contract should state the role as fixed-term clearly so the entitlement is not disputed later.
In what format can I download my employment documents?
Documents on Captain.Legal are available in both Word and PDF. The PDF is ready to print and sign, while the Word version lets you adjust wording as your State notifies its rules or as a particular role requires. Having both matters here, because the Labour Codes are still settling and you may need to revise a clause once the local rule appears. Keeping an editable copy alongside the signed PDF means you can update the salary structure or notice terms without rebuilding the document from scratch.
Within how many days must final settlement be paid on exit?
The Code on Wages, 2019 expects wages due on resignation or termination to be paid within two working days of the last working day. This is a significant tightening compared with the thirty-day or longer settlement periods many contracts still contain. If your employment contract or exit policy promises a slower timeline, it now contradicts the statute. The relieving or full-and-final settlement letter should record the date of exit, the notice served and the amount paid, so that the two-day obligation is visibly met and any later dispute has a clear paper trail.
Do these changes apply to very small companies and startups?
Largely, yes. The appointment letter obligation and the fifty percent wage definition apply from the first employee, with no small-establishment exemption. Some thresholds do turn on headcount, a grievance redressal committee becomes mandatory at twenty or more workers, and provident fund and Employees' State Insurance registration kick in at their own numerical thresholds. But the core contractual points, the written letter, the wage structure and the two-day settlement, do not wait for a size threshold. A startup that scaled quickly without revisiting its HR paperwork is a common candidate for quiet non-compliance.
Should I update contracts now or wait for the final rules?
Update the substantive terms now. The wage definition, the appointment letter mandate, the pro-rata gratuity for fixed-term staff and the two-day settlement flow directly from the Codes and do not depend on the rules being finalised. Waiting exposes you to a demonstrably non-compliant contract during the transition. Where a specific provision genuinely requires a notified rule or form before it operates, you can hold that single element and adjust once your State publishes its rules. The sensible sequence is to fix what is already binding, keep an editable copy, and revise the rule-dependent details as each notification lands.