Offer letter format

An offer letter is the last document you send before the riskiest period in hiring: the weeks between an accepted offer and a first day, when the person is still contactable, still on job boards, and still being counter-offered by the employer they have just resigned from. Most templates treat the letter as paperwork. Below is a structure you can adapt and issue, and then the part that decides whether anyone joins, which is which clauses create doubt and which ones close it.

The offer letter, clause by clause

Adapt this to your organisation and to the law where the person will actually work. Anything in square brackets is yours to fill. This is a document structure, not legal advice, and every binding term in it should be checked by whoever advises you on employment law before you issue it at volume.

01
Top of page one

Letterhead, date and reference
- [Company legal name] and [registered address], exactly as they appear on your incorporation documents rather than as the brand name on your website
- Date of issue, because every deadline in the letter counts from it
- A reference number, so the candidate quotes it back and your inbox can thread six weeks of follow-up against one document
Where it goes wrong: Letters issued without a date leave the acceptance deadline unenforceable, and give a hesitating candidate an extra fortnight for free.
02
What is being offered, and by whom

The offer itself
- Job title as it will appear in your org chart, not an inflated version issued to help them accept
- The legal employing entity, which is often not the brand the candidate interviewed with
- Reporting manager, by name and title
- Work location, and whether it is on site, hybrid with a stated number of days, or remote
- Employment type: permanent, fixed term with an end date, or contract
Where it goes wrong: A title inflated to win the acceptance is the first thing the person discovers is untrue, and it reframes every other clause in the letter as sales copy.
03
The two dates that define your risk

Start date and acceptance window
- Proposed date of joining, written as an actual date rather than as a notice-period calculation
- The date by which the signed letter must be returned
- What happens if the joining date moves, and who has to agree to the change in writing
Where it goes wrong: The distance between these two dates is the entire risk window. A letter that leaves the joining date to be confirmed later has left it open for somebody else to fill.
04
Components, and the condition attached to each

Compensation structure
- Fixed component, stated both annually and per pay cycle so nobody does the arithmetic wrong
- Variable or performance-linked component, with the trigger, the measurement period, and who calculates it
- Any joining or retention component, with the exact conditions and clawback attached to it
- Benefits, allowances and statutory contributions, listed by name rather than folded into a single headline figure
- Payroll cycle, and the date salary is credited
Where it goes wrong: Every component whose conditions are left vague is a component the candidate discounts to zero the moment a counter-offer arrives. Write the trigger, not the aspiration.
05
What the first months are, formally

Probation and confirmation
- Length of probation, and whether it can be extended
- What confirmation actually depends on, in terms somebody could be assessed against
- Notice period during probation, which is usually shorter than after it
06
Both directions, stated separately

Notice period and exit terms
- Notice required from the employee and from the company, written as two clauses if they differ
- Whether notice can be bought out, by whom, and on what basis
- What happens to unused leave, to variable pay in flight, and to company property
Where it goes wrong: An asymmetric notice clause is a legitimate commercial choice and it is also the paragraph most likely to be read aloud to a spouse. If you are keeping it, be ready to explain it on a call.
07
The clause candidates read most carefully

Conditions the offer depends on
- Background and reference checks, named as a condition rather than implied
- Documents required before joining, listed in full so collection can start the same day
- Relieving documentation from the current employer, where you require it
- Anything role-specific: a licence, a clearance, a certification, a client-side approval
Where it goes wrong: This is the clause that can withdraw the offer, so ambiguity here reads as a company keeping its options open, and it invites the candidate to keep theirs open too.
08
What survives the employment

Confidentiality, intellectual property and restrictions
- Confidentiality obligations during and after employment
- Assignment of work product created in the course of employment
- Non-solicitation, and any restriction you actually intend to enforce
- A pointer to the full policy document, where the detailed terms live there rather than in the letter
Where it goes wrong: Restrictions that would not survive a challenge still cost you offers, because a cautious candidate shows the letter to a lawyer friend and hears the word unenforceable applied to your whole document.
09
What else forms part of the terms

Policies incorporated by reference
- Which handbook or policy set the letter is binding the person to
- Where they can read it before signing rather than after joining
10
The close

Signature block and what to return
- Signatory name, title and signature on your side, from someone senior enough that the document reads as a decision
- Candidate acceptance line, with a place for the date they signed
- Exactly what to return, to whom, and in what form

One test for anything you are unsure about: if you would not be willing to explain the clause out loud on a call, it does not belong in the letter.

The weeks after they sign are the ones that lose the hire

Issuing the letter is not the end of the process. Where notice periods are long, an accepted offer sits unclaimed for weeks while the candidate is still in the market, and the employer they just resigned from has every incentive and every opportunity to make a counter-offer. Offer drop is not a candidate character problem. It is a stage of the process that nobody owns, because most companies close the requisition at acceptance.

“About 37% of offered candidates drop the offer, and two-thirds of them do that just before or on the date of joining.”

nasscom community

That population never appears in a turnover rate, because those people were never on your payroll. It appears in your capacity plan, in your recruiting cost, and in a seat that is still empty.

Before the letter goes out, it is worth knowing which of your open offers is most exposed. Run the offer acceptance risk model.

The four clauses candidates re-read before they decline

These are the paragraphs that get screenshotted and sent to a friend for a second opinion. Each one is easy to write well and expensive to write loosely.

The conditions clause

Open-ended background and document conditions tell the candidate the offer can still evaporate after they have resigned. Name the checks, name the documents, and name the date by which you will confirm they have cleared.

The variable component

If the trigger, the measurement period and the person who calculates it are not written down, the candidate values the variable at zero when comparing your offer against the counter-offer. You paid for it in the budget and got nothing for it in the decision.

The joining date

A joining date phrased as to be confirmed converts your offer into a fallback option. State a date, and state who has to agree in writing before it moves.

The conditions on the joining bonus

A joining component with a clawback attached is normal. A joining component with a clawback the candidate discovers only when they read clause eleven is the reason a signed letter comes back with questions a week later, which is a week you do not get back.

What changes between an Indian appointment letter and a US offer letter

If you hire into both, keep two templates. One template stretched across both produces clauses that are unenforceable in one market and unusual in the other, and candidates in both notice.

Notice period: In India the notice period is a contractual term and is usually the single biggest determinant of when the person can actually start, which makes your start date dependent on somebody else. In much of the US, employment is at will and the letter says so explicitly, which makes the start date a scheduling question rather than a legal one.
Relieving documentation: Indian employers routinely make joining conditional on a relieving letter from the previous employer. That places your start date inside another company's HR process, which you cannot escalate. US offers rarely carry an equivalent condition.
How compensation is presented: Indian letters typically present a full annual cost-to-company structure broken into components, and candidates compare the fixed portion rather than the headline. US letters typically state a base with benefits and equity described separately. Presenting one in the style of the other reliably produces a renegotiation.
Which document actually binds: In India the binding document is often a separate appointment letter issued at or after joining, with the offer letter as the earlier commitment. Deciding which of the two carries the terms, before you send either, prevents a contradiction the candidate will find.

How to send it, and what to do the week after

The letter is a document. Whether the person joins is decided by what happens around it.

Send it on a call rather than only over email. A candidate who had the offer explained by their future manager has a reason to pick up the phone in week three.
Give them a named contact who is not the recruiter, because the recruiter disappears once the placement closes and the candidate knows it.
Start joining formalities the same week. Document collection is the only part of the gap you control, and it doubles as a live signal: a candidate who stops responding to document requests has usually decided.
Put something in the calendar before the start date. A team call, an equipment conversation, an introduction. A candidate who has met three colleagues before day one has a social cost attached to backing out.
Track the gap as a pipeline stage with an owner, exactly as you track interviews. Closing the requisition at acceptance is closing it at the point the risk begins.

How Continuity1 runs this funnel

The screening above is the job. These are the numbers it produces when a function owns it end to end, set against the published benchmarks for the same market.

The offer stage is where a hiring process either converts or quietly writes off everything spent upstream. These are the numbers on this end of it.

1 in 3: Shortlisted candidates you meet who become the hire; Aligned engagements run nearer 1 in 2, distant ones nearer 1 in 10. The market takes about 180 applicants to make one hire, and that sifting lands on your team rather than ours.; Continuity1 tracked engagements
~3: Interviews your team sits in, per hire; Ashby puts technical roles at 17.6 interviews per hire across the whole process, up 52% since 2021. The rest of that load sits with the function, not with you.; Ashby talent-trends report
1 in 9: Accepted offers that ghost before joining; Indian employers report nearly 4 in 10 offers dropped. We lose 1 in 9.; nasscom community
95%: Offers that close inside your stated band; 20 of the last 21. A flat fee earns nothing from an inflated offer; a percentage of CTC earns more.; Continuity1 tracked engagements

Every brief becomes a success profile before sourcing starts, calibrated with the people who will manage the role. That calibration is the step most hiring skips, and it is why a shortlist either matches the job or matches the job advert.

You review a scored shortlist and make the calls. The filtering never lands on your calendar.

Share a role See the workings and the citations

Questions teams ask

What is the difference between an offer letter and an appointment letter?

The offer letter is the commitment made before the person resigns. The appointment letter, where you issue one, is the employment contract issued at or after joining. Problems come from issuing both with terms that do not match, so decide which one carries the binding terms before you send either, and make the other one refer to it.

Should the offer letter include the full salary breakup?

Include every component and the condition attached to each. Candidates compare offers on the fixed portion and on what they believe they will actually receive, so a headline figure built from components with unstated triggers gets discounted in exactly the comparison you are trying to win.

How long should the acceptance window be?

Short enough to be a decision and long enough to be honest. A window measured in a couple of working days reads as pressure and gets used against you by whoever is counter-offering. A window with no stated end reads as indifference. State a date, and be willing to extend it once, in writing, when the reason is real.

Can an offer be withdrawn after the candidate has accepted?

Treat it as a decision with consequences well beyond the one candidate, and take advice on the jurisdiction before doing it. Practically, a withdrawn offer travels: the person has already resigned somewhere, and the story reaches the same market you will be hiring from next quarter.

Does a better offer letter actually reduce drop-outs?

A clearer one does. Most drop-outs after acceptance are not caused by the letter, but ambiguity in the letter is what a counter-offer works on, and unnamed conditions are what a hesitant candidate points at when justifying the decision they were already leaning towards.