Employment contracts: what the law requires you to include

The most useful thing to know at the outset is that no single Indian statute sets out what an employment contract must contain. That absence explains why the answers people get differ so widely.

What governs the relationship is a layered set of sources. The contract itself, which is a contract like any other and subject to the Indian Contract Act, 1872. State legislation on shops and commercial establishments, which regulates hours, leave, holidays and conditions of employment, and which differs by state. The Industrial Employment (Standing Orders) Act, 1946 and the standing orders made under it, for establishments to which it applies, which prescribe conditions of service directly. And a set of subject-specific statutes on wages, provident fund, employees' state insurance, gratuity, maternity benefit and prevention of sexual harassment at the workplace, each with its own coverage trigger.

The consequence that matters most is the relationship between these layers. The statutory layer is a floor, not a default. A contractual term that gives an employee less than a statute requires does not override the statute; it is ineffective to that extent. So a clause is not made valid by both parties signing it.

One further caveat applies throughout: four labour codes enacted in 2020 consolidate a large number of these statutes and have been brought into force in stages, so which statute governs depends on the date and on what has been notified.

There is a distinction between what has to exist and what has to be written down, and it varies with which layer applies.

For establishments covered by the Industrial Employment (Standing Orders) Act, conditions of service are governed by certified standing orders, which have to be prescribed and displayed. That is a statutory instrument rather than an individual contract, and where it applies it operates alongside the appointment letter.

Most state shops and establishments legislation requires an employer to issue an appointment order or letter of appointment, and to maintain registers and records of employment, wages, leave and hours. What the letter must contain is specified by the state's own Act and rules, which is why there is no single national answer to what an appointment letter must say.

Separately, wage legislation requires that wage particulars and the wage period be fixed and communicated, and that wage slips be issued. The obligation to tell an employee what they are being paid, for what period, and with what deductions is among the clearest in this area.

The practical position is that an employment relationship can exist perfectly well without a signed contract — employment is a relation of fact, and its terms can be established from conduct, letters and the statutory floor. What the absence of a written contract removes is not the relationship but the ability of either side to demonstrate what was agreed on anything the statutes do not cover.

For these, the contract can be more generous than the statute and cannot be less. Drafting them without checking the applicable floor is the commonest substantive error in an employment document.

Wages are subject to minimum wage requirements, which are fixed by the appropriate government by notification, vary by state, by scheduled employment and by category of worker, and are revised periodically. There is no single national minimum wage figure to quote, and a contract specifying a figure below the applicable notified rate is ineffective to that extent.

Working hours, rest intervals, weekly holidays and overtime are set by the applicable state shops and establishments Act, or by the Factories Act, 1948 where the premises meet its definition. Overtime is generally payable at a statutory multiple of ordinary wages, and the entitlement does not depend on the contract acknowledging it.

Leave entitlements are likewise state-specific, and typically distinguish earned or privilege leave, sick leave and casual leave, with rules on accrual and carry-forward.

Maternity benefit is a statutory entitlement under the Maternity Benefit Act, 1961 as amended, for covered employees. Gratuity arises under the Payment of Gratuity Act, 1972 for covered establishments on completion of the qualifying period. Provident fund and employees' state insurance contributions attach on coverage.

Each of these has its own coverage test, and coverage is a question about the establishment rather than about the contract.

This is where a contract does real work, because the statutes are largely silent and the parties' words govern.

Designation, reporting line and duties, including whether duties can be varied and by what process. Place of work, and whether the employee can be transferred, which is a frequent source of dispute where the clause is silent or vague.

Probation: its length, whether it can be extended, what notice applies during it, and what happens at its end — in particular whether confirmation is automatic on expiry or requires a positive act, because a silent clause leaves an employee's status genuinely ambiguous after the period runs.

Notice period on either side, and whether payment in lieu is permitted and at what rate. This is the clause whose absence causes the most trouble. Without it, the length of notice falls to be determined from the statutory or standing-order position where one applies and otherwise from what is reasonable in the circumstances — which means neither side knows the answer at the moment they need it, and the question surfaces during an exit that is already difficult.

Remuneration structure beyond the wage floor: fixed and variable components, the basis of any incentive and when it vests, and whether a bonus is discretionary.

Confidentiality, assignment of intellectual property created in the course of employment, return of property, and dispute resolution including governing law and forum.

Certain clauses appear in employment documents routinely and do not have the effect their drafting suggests.

The clearest is the post-employment non-compete. Section 27 of the Indian Contract Act declares agreements in restraint of trade void, subject to a narrow statutory exception concerning the sale of goodwill, and Indian courts have consistently treated restraints operating after employment ends differently from those operating during it. Restraints during employment are generally sustainable. A clause purporting to prevent a former employee from working in the same field after termination faces the statutory prohibition directly. Obligations of confidentiality, and clauses restricting solicitation of the employer's customers or staff, have been treated differently from a blanket restraint on employment, and the outcome in a given case depends on the drafting and the facts.

A clause stating that the employee is not entitled to a statutory benefit does not remove the entitlement, because the statutory layer is a floor.

A clause imposing a large fixed payment for early resignation, or requiring repayment of training costs, is a term the courts will examine as to whether it is compensation for loss or a penalty, and the Contract Act's provision on compensation for breach is the relevant framework.

A clause characterising a person as a consultant does not by itself determine status. Whether a relationship is employment is assessed on its substance — control, integration, mutuality — not on the label the document uses.

Three variables determine whether any statement above applies to a particular employer, and none of them can be resolved by a general explanation.

The first is coverage. Almost every statute mentioned has its own trigger — headcount, area of operation, category of establishment, nature of the industry, whether the person falls within a defined class of worker or employee. Two employers in the same trade can be covered differently, and coverage is determined by facts about the establishment.

The second is the state. Hours, leave, holidays, appointment letter requirements and registers are matters of state legislation, so a correct statement about one state can be simply wrong about another.

The third is the date. The labour codes consolidating much of this were enacted in 2020 and brought into force in stages, minimum wages are revised by notification, and thresholds are amended. Any statement in this area is a statement as at a date, and this one is as at the date of writing.

What follows from that is the boundary of an article like this. It can set out what the layers are, which terms sit on a floor, and which clauses commonly do not work as drafted. It cannot tell you whether a specific establishment is covered, what a specific clause will be held to mean, or what to do about a specific exit — those turn on facts and documents, and they are questions for a professional who can examine them.