Offer Letter Format: Sample and What to Include (2026)

When you finish interviews and pick the right person, the next step is to put the offer in writing. A verbal yes on a call is easy to misremember, and a candidate who is weighing two options wants to see the numbers before they commit. An offer letter fixes that. It is a short, clear document that names the role, states the salary, sets a joining date, and asks the candidate to accept in writing. This guide gives you a ready offer letter format you can copy, explains every part it should contain, and covers the mistakes small employers make so your first offer letter is clean and complete.

What an offer letter is for

An offer letter does one job: it records what you and the candidate agreed, so both of you are working from the same numbers before the person joins. It is not the full employment contract, and it is not the same as an appointment letter, which comes later with the complete terms. The offer letter is the handshake in writing. It confirms the role, the pay, and the start date, and it gives the candidate something official to accept. For a small business, it also signals that you run a proper shop, which matters when a good candidate is choosing between you and a larger employer.

The offer letter format, part by part

A clean offer letter follows a fixed order. Here is the full layout, laid out as the sections of the letter from top to bottom, so you can build your own by filling in each row:

A sample offer letter you can copy

Here is a short worked example for a small business. Replace the details in brackets with your own, keep the structure, and you have a usable offer letter:

• Header: [Your Company Name], [Address], [City, PIN]. Date: [DD Month YYYY]. Ref: [OFR/2026/012].
• To: [Candidate Name], [Address].
• Subject: Offer of Employment, [Job Title].
• Body: Dear [Name], we are pleased to offer you the position of [Job Title] at [Company Name], reporting to [Manager Name and Designation]. Your annual salary will be [Rs. amount] as detailed in the breakup below. Your place of work will be [Location]. We would like you to join on [Joining Date].
• Conditions: This offer is subject to verification of your documents and references, and a probation period of [X months]. A detailed appointment letter will be issued on your joining.
• Acceptance: Please sign and return a copy of this letter by [date] to confirm your acceptance.
• Signature: For [Company Name], [Owner Name], [Designation].

Getting the salary breakup right

The salary line is where most disputes start, so state it clearly. Do not just write one big CTC figure and leave the candidate to guess what lands in their bank. Show a short breakup: basic pay, house rent allowance, any other allowances, and any variable or performance component that is not guaranteed. If part of the CTC is a yearly bonus or an employer contribution, say so plainly, because a candidate who expected that money every month will feel misled when the first salary is lower than the headline number. When the person joins and you run their first payment, the same breakup carries into their salary slip, so getting it right in the offer saves you an argument later.

Conditions you should spell out

An offer often depends on a few things being in order, and it is fairer to both sides to say so upfront rather than spring it later. Common conditions worth stating are:

• Document verification: the offer stands subject to your checking their ID, education and past employment proofs.
• Reference checks: if you plan to call a previous employer, note that the offer depends on satisfactory references.
• Probation period: state how long probation runs and that confirmation follows a review.
• Joining deadline: mention that the offer is valid only if they join by the stated date, so it does not stay open forever.
• Medical fitness: for roles that need it, note that joining depends on a fitness check.

Offer letter versus appointment letter

These two documents confuse many small employers, so it helps to keep them straight. The offer letter is short and comes first, at the point you select the candidate. The appointment letter is fuller and comes at joining, carrying the complete terms of employment such as leave, notice period, working hours, and the policies the employee must follow. Some businesses issue only one detailed letter at joining and skip the separate offer, which is fine for a very small team. But if there is a gap of weeks between selecting someone and their joining, the offer letter is worth issuing, because it holds the candidate to the terms and stops them from drifting to another job while they wait.

Common mistakes to avoid

A few errors turn a simple offer letter into a problem. Watch for these:

• Vague salary: writing only a CTC with no breakup invites a dispute on the first payday. Always show what is fixed and what is variable.
• Promising what you cannot keep: do not name a bonus, an increment date or a designation you are not sure about, because a signed offer is evidence of what you promised.
• No joining deadline: an open-ended offer can be accepted months later. Set a date by which they must join or the offer lapses.
• Skipping the acceptance line: without a signed acceptance you have no record that the candidate agreed. Always ask them to sign and return.
• Losing the copy: keep the signed offer with the candidate's file so you can find it when the appointment letter is drawn up.

How to issue and store it cleanly

Most small employers now write the offer letter once, save it as a PDF, and send it over email or WhatsApp for the candidate to sign and return. The important part is not the channel but the record. Keep the signed offer, the candidate's documents, and the acceptance together in one place, tied to that person, so nothing is lost between the offer and the joining. If you manage staff records in an app rather than loose files, the offer, the appointment letter and later the salary slips all sit under the same employee, which means a year later you can pull up exactly what you promised and what you paid. See how a single app keeps staff and pay records together on the features page.

The bottom line

An offer letter is a short, honest record of the job you are offering: the role, the pay with a clear breakup, the joining date, and the conditions attached. Get those right, ask the candidate to sign, and keep the copy on file, and you have a clean start to the employment. IndiaCRM keeps your offer letters, appointment letters, staff records and salary slips together in one free app, so your HR paperwork stays in one place instead of scattered across a phone and a drawer. See HR and payroll, read the appointment letter format, or get the mobile app and issue your next offer from your phone.