- In India you deal with two documents: a job offer letter that signals intent to hire, and an appointment letter that is the legally binding employment contract under the Indian Contract Act, 1872.
- Since the four labour codes took effect on 21 November 2025, issuing a written appointment letter to every employee is now a statutory duty, not just good practice, under the Occupational Safety, Health and Working Conditions Code, 2020.
- Lead the compensation section with annual CTC plus a clear salary breakup, and remember the Code on Wages rule that basic pay must be at least 50% of total remuneration, which changes how you split basic, HRA, and allowances.
- India is not an at-will jurisdiction, so probation, notice periods, background-check consent under the DPDP Act, and a POSH reference all belong at the offer stage, not as afterthoughts.
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Ready to hire in India and unsure what your job offer letter is actually supposed to say? Here is the short version: you send a job offer letter to lock in the candidate, then a signed appointment letter that becomes the legally binding contract, and since 21 November 2025 that appointment letter is required by law.
Getting the sequence right is what separates a clean start from a compliance headache. India does not recognize at-will employment, the labor codes were rewritten in late 2025, and the salary math shifted with them. This guide covers what each document does, what has to be inside it, and how the flow changes when you hire through an Employer of Record.
What is a job offer letter, and how is it different from an appointment letter in India?
A job offer letter is your written intent to hire, sent once a candidate clears interviews, while an appointment letter is the detailed, legally binding employment contract issued after the offer is accepted. Both are governed by the Indian Contract Act, 1872, but only the signed appointment letter fully defines the employment relationship.
Think of the offer letter as the handshake and the appointment letter as the contract. The offer sets the headline terms so the candidate can say yes and stop interviewing elsewhere. The appointment letter then expands those terms into a full employment agreement in India, with duties, hours, leave, benefits, and exit terms spelled out.
If you are setting up your process from scratch, our deeper walkthrough on offer letters and employment contracts for India employees pairs well with this guide. The cleanest way to see the difference, though, is side by side.
| Criteria | Job offer letter | Appointment letter |
|---|---|---|
| Purpose | States intent to hire and the headline terms (role, pay, joining date). | Formalizes the full employment relationship as a binding contract. |
| Legal standing | A proposal that becomes binding once the candidate signs and any conditions are met. | A legally enforceable contract under the Indian Contract Act, 1872. |
| Contents | Job title, compensation, location, start date, and key conditions. | Detailed duties, hours, leave, benefits, notice, confidentiality, termination, and statutory references. |
| Timing | Sent after selection, before joining. | Issued on or before the joining date, after the offer is accepted. |
| Mandatory? | Best practice, not separately mandated. | Mandatory for every employee since 21 November 2025 (OSH Code, 2020). |
| Signatories | Signed by the candidate to accept. | Signed by the employer (or the EOR) and the employee. |
Is a job offer letter legally binding in India?
A job offer letter can be legally binding in India once the candidate accepts and signs it, because acceptance of a clear proposal forms a contract under the Indian Contract Act, 1872. An unsigned offer is treated as a proposal the employer can still withdraw.
That matters when plans change. Before acceptance, an offer can be revoked. After the candidate signs, withdrawing it is a breach of contract, and if the candidate resigned a previous job in reliance on your offer, the principle of promissory estoppel can expose you to damages.
Indian courts have increasingly protected selected candidates: in a 2025 Delhi High Court matter, an employer was told it could not rescind a confirmed appointment simply because the candidate's previous-employer relieving letter was delayed.
Because the appointment letter carries this legal weight, India now requires you to issue one to every employee, which is the single biggest recent change for anyone hiring here.
Are written appointment letters mandatory in India in 2026?
Yes. Since the four labor codes came into force on 21 November 2025, issuing a written letter of appointment to every employee is a statutory duty under Section 6(1)(f) of the Occupational Safety, Health and Working Conditions Code, 2020. Anyone already working without one had to be issued a letter within three months of the code's commencement.
The duty is broad. It covers permanent, fixed-term, contract, and gig workers, with no sector carve-out. The appointment letter must follow a form prescribed by the appropriate government and carry the employee's designation, category, wage details, and social security information. The central rules that operationalize this were notified on 8 May 2026.
This is where a lot of older content is now wrong. Many guides still say an offer or appointment letter is "not legally mandatory in India." For the appointment letter, that is outdated: it is mandatory. If you want the wider context, our explainer on the new labor codes covers what else changed.
These new labor reforms are an important step towards a self-reliant India and will give new momentum to the goal of a developed India by 2047. - Dr. Mansukh Mandaviya, Union Minister for Labour and Employment, on the four labor codes coming into force (21 November 2025).
Knowing the appointment letter is mandatory, the next question is when in the process you send each document.
When should you send a job offer letter in India?
Send the job offer letter as soon as you have selected a candidate and agreed the headline terms, usually with a joining date 1 to 90 days out. The appointment letter then follows on or before the joining date, once the offer is accepted.
The timing is driven by two realities. First, most Indian candidates serve a 30 to 90 day notice period at their current job, so early notice period rules will shape your start date. Second, new hires typically join on a probation period of 3 to 6 months, with a shorter 7 to 30 day notice during probation, and the offer should say so.
A realistic India offer timeline usually runs in this order:
- Selection and a verbal agreement on role and pay.
- Job offer letter issued and signed by the candidate.
- Background verification with the candidate's consent.
- Appointment letter issued on or before the joining date.
- Day-one onboarding and statutory enrollment.
Build in buffer for the candidate's notice period, which is where most joining dates slip. Once the timing is settled, the make-or-break detail is what actually goes inside the letter.
What must a compliant job offer letter in India include?
A compliant India offer letter should state the job title and category, joining date, work location, full compensation, probation and notice terms, background-check and data-consent clauses, and references to statutory benefits and workplace policies. The appointment letter that follows then has a prescribed statutory minimum under the labor codes.
At a minimum, a strong India offer letter includes:
- Candidate details, job title, and employee category.
- Date of joining and place of work (office, hybrid, or remote).
- Annual CTC with a clear salary breakup.
- Working hours, leave, probation, and confirmation terms.
- Notice period and references to PF, ESI, and gratuity.
- A background verification (BGV) contingency and a data-usage consent clause.
- A code of conduct and a POSH Act commitment.
The appointment letter then expands each of these into enforceable terms. It also connects to the rest of your setup, from your employee onboarding checklist to the HR policies in India you ask the new hire to acknowledge. Of all these fields, compensation is where offers most often go wrong, so it deserves its own breakdown.
How should you present salary (CTC) in an India offer letter?
Lead with the annual cost to company (CTC), then show a clear salary breakup: basic pay, house rent allowance, special allowance, employer PF and gratuity, and any variable pay. A transparent breakup prevents the take-home surprises that sour a new hire's first month.
CTC is not what lands in the bank. It includes employer contributions the employee never sees as cash, so the gap between CTC and take-home pay catches people off guard. Spell out the components: basic pay, house rent allowance (HRA), and special allowance on the earnings side, and deductions below.
On the statutory side, name the provident fund and gratuity contributions so the candidate understands what sits inside CTC versus what is paid on top.
How does the new Code on Wages 50% rule change salary structuring?
Under the Code on Wages, 2019, "wages" (basic plus dearness allowance) must be at least 50% of total remuneration, so allowances like HRA and special allowance together cannot exceed the other half. Employers who used to keep basic artificially low now have to raise it.
The knock-on effects matter for your offer. A higher basic raises employer PF (12% of basic plus DA) and gratuity provisioning, and it can lower take-home even when CTC stays flat. Structure variable pay and one-time components carefully so the fixed base still clears the 50% line.
If the role carries extras, be explicit about them: a statutory bonus where eligible, and any equity or ESOPs, stated separately from cash CTC. Here is how a simple structure can look.
| Component | Typical basis | Notes |
|---|---|---|
| Basic pay | 40 to 50% of CTC | Must help keep wages at 50% of total pay under the Code on Wages. |
| House rent allowance | 40 to 50% of basic | Partly tax-exempt where the employee pays rent. |
| Special allowance | Balancing figure | Fully taxable and counts toward PF wages. |
| Employer PF | 12% of basic plus DA | Statutory, often applied on the Rs 15,000 wage ceiling. |
| Gratuity provision | About 4.81% of basic | Payable after 5 years, and after 1 year for fixed-term staff. |
| Variable pay | Employer-defined | Performance or annual bonus; state clearly if it sits inside CTC. |
| Total CTC | Sum of the above | Lead the offer with this figure, then show the breakup. |
Treat these figures as a starting point and adjust for role and city, using our full guide to salary structure in India. Numbers aside, the mechanics change again when you do not have your own India entity and hire through an EOR.
How do offer letters work when you hire in India through an EOR?
When you hire through an Employer of Record, the EOR issues the legally binding appointment letter as the on-record employer in India, while you still choose the candidate and set the terms. In practice this becomes a short two-letter flow: your intent letter secures the candidate, then the EOR's offer and appointment letters onboard them formally.
If the model is new to you, start with what an EOR is. The core idea: the EOR is the employer for tax and compliance, and you direct the day-to-day work. The offer and appointment letters make clear the person is hired to work on your projects.
In an EOR setup the responsibilities split like this:
- You: pick the candidate, agree the salary, and manage the work.
- The EOR: issues compliant offer and appointment letters, runs payroll, and handles PF, ESI, and gratuity.
- Shared: onboarding, equipment, and keeping the employee productive.
This is how most foreign companies hire remote employees in India via an EOR before they have a local entity. If you are weighing the trade-offs, compare EOR vs direct hiring first.
Hiring in India without your own entity?
We issue compliant offer and appointment letters, run payroll, and manage PF, ESI, and gratuity as your India Employer of Record, so your hire signs and starts in days.
Whichever route you choose, two compliance checks belong at the offer stage.
What compliance and background checks belong at the offer stage?
Two things belong at the offer stage: background verification with proper consent, and a POSH commitment. Under the Digital Personal Data Protection Act, 2023, you need free, specific, and informed consent before collecting a candidate's data, and any workplace with 10 or more employees must have a POSH Internal Committee.
The DPDP Act reframes consent as something specific and revocable, not a buried blanket clause, so itemize each check (identity, criminal, address, employment, education) in your offer. Run the background check in India as the data fiduciary, with your vendor acting as processor, and delete the data once its purpose is served.
On POSH, Section 4 of the 2013 Act requires an Internal Committee at any workplace with 10 or more employees, and failing to set one up carries a penalty of up to Rs 50,000. Folding this into your wider statutory compliance from day one is far easier than retrofitting it later. Handle these well and the offer stage becomes the foundation for a compliant hire, which is exactly where a partner helps.
How can Wisemonk help you send compliant offer letters and hire in India?
Wisemonk is an India-native Employer of Record, so offer letters, appointment letters, and statutory onboarding are our home turf, not a bolt-on. Here is what that looks like in practice:
- We draft and issue offer and appointment letters that meet the labour-code requirements, then run background verification with DPDP-aligned consent.
- We structure CTC correctly so take-home is predictable and the Code on Wages 50% rule is met, with a clear view of the total cost of employment in India.
- As the on-record employer, we run managed payroll and every statutory filing, from PF and ESI to professional tax and gratuity.
- We onboard new hires fast, often within days, and set up employee benefits like group health insurance.
- If you are still comparing providers, start with our guide to the best EOR services in India.
We are a leading EOR in India, now expanding our services to the US and UK.
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What do Wisemonk's clients say?
Short snapshots from teams we have helped hire and onboard in India, all verified on our reviews page:
Senem RFP (US): needed employees onboarded fast.
Wisemonk onboarded all of my employees in one or two days. - Frank Menes, Founder and CEO, Senem RFP (USA)
Cobu (US): needed help finding, interviewing, and onboarding India talent.
They helped us understand their pricing model, find top-qualified individuals, interview them, and then onboard them. - Dan Sampson, Head of Engineering, Cobu (USA)
The Humble Bucks (US): wanted a smooth, cost-effective India hire.
They made our hiring process in India smooth, efficient, and cost-effective. - Mandan M Sharma, CEO, The Humble Bucks LLC (USA)
Frequently asked questions
Is a job offer letter legally binding in India?
A job offer letter becomes legally binding in India once the candidate accepts and signs it, because acceptance of a clear proposal forms a contract under the Indian Contract Act, 1872. An unsigned offer is a proposal the employer can still withdraw, but withdrawing an accepted offer can amount to breach of contract.
Is an appointment letter mandatory in India in 2026?
Yes. Since the four labour codes came into force on 21 November 2025, a written appointment letter for every employee is mandatory under Section 6(1)(f) of the Occupational Safety, Health and Working Conditions Code, 2020. You can read more in our overview of India's labor and employment law.
What is the difference between an offer letter and an appointment letter in India?
An offer letter states the intent to hire and the headline terms, and is sent before joining. An appointment letter is the detailed, legally binding employment contract issued on or before the joining date once the offer is accepted, and it defines the full employment relationship.
Can an employer withdraw a job offer in India?
An employer can withdraw a job offer in India before the candidate accepts it. After acceptance, withdrawal can be a breach of contract, and if the candidate resigned a prior job in reliance on the offer, courts may award damages under the principle of promissory estoppel.
What salary details should an India offer letter include?
An India offer letter should include the annual CTC and a clear salary breakup: basic pay, house rent allowance, special allowance, employer PF and gratuity, and any variable pay. Under the Code on Wages, basic plus dearness allowance must be at least 50% of total remuneration.
Who issues the offer letter when you hire through an EOR in India?
When you hire through an EOR in India, the EOR issues the legally binding offer and appointment letters as the on-record employer, while you select the candidate and set the terms. See our walkthrough of the onboarding process with an EOR for the full flow.
How long does a candidate have to join after an offer in India?
In India, a candidate typically joins within 1 to 90 days of accepting an offer. The main driver is the notice period at their current job, which is usually 30 to 90 days, so build that buffer into your joining date.
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