Signing Bonus

What a signing bonus is

A signing bonus (مكافأة الانضمام) is an amount an organisation offers a chosen candidate once. It falls due when the candidate accepts the offer and starts work, and it is paid in a single payment or in instalments. Its place is the moment of recruiting, and its purpose is to close a gap between what the candidate asks for and what the organisation can put into the monthly salary.

Two features are needed for it to exist. It is a single amount that does not recur in the following months, and it is tied to joining, not to a result the employee reaches after starting. If a payment recurs every month, it is part of monthly pay, not a signing bonus. If it is made to depend on a result, it is a different instrument, one built on a target.

How a signing bonus differs from neighbouring amounts

A signing bonus is easily confused with amounts that resemble it in being paid once, and that differ from it in who receives them and why:

• The existing employee. A retention bonus is offered to a current employee and depends on that employee staying until a date. A signing bonus is offered to a candidate who has not yet joined and is due on joining.
• A resignation already announced. A counteroffer is made to an employee who has announced a resignation, in order to keep that employee. A signing bonus is made to someone who has not yet entered the organisation.
• A fixed increase. A lump sum increase is paid as one amount for a particular cycle and does not enter the base on which the following months are built. It concerns people already at work, not people being recruited.
• The wider family. Variable pay is a family that includes the signing bonus among its forms, as an amount tied to an event and not to performance. That is what separates it from a performance bonus, whose payment depends on a target.

Why a signing bonus is offered in place of a higher salary

An organisation turns to a single amount when it wants to close a gap and does not want to add the gap to the salary. The difference between the two routes shows up in the arithmetic. Take a hypothetical candidate who works at another organisation with an annual bonus of 36,000 currency units. The bonus is paid for a calendar year from January to December, and it is not paid to anyone who leaves before the end. She will move at the end of August, after 8 months of the year, and the new organisation estimates what she loses as the share of those months: 36,000 × 8 ÷ 12 = 24,000.

The salary for the role in the new organisation is 20,000 a month, and the current employees in the same role receive 19,000. The organisation has two routes to compensate the 24,000:

• Raising the salary. 24,000 ÷ 12 = 2,000 added each month, so her salary becomes 22,000. That is 3,000 above her colleagues, which is 3,000 ÷ 19,000 = 15.8%.
• A single amount. The organisation pays 24,000 once, and her salary stays at 20,000. That is 1,000 above her colleagues, which is 5.3%.

The cost of the first route shows when it is extended: 2,000 × 36 months = 72,000 over three years, against 24,000 on the second route. The figure for the first route does not include what annual increases would add if they were built on the higher salary. A single amount leaves the organisation with no monthly commitment after the reason for it has gone, and in the example the reason was a bonus lost once.

What a signing bonus is offered for

The bonus is offered for a purpose that the organisation names clearly in the offer. Possible purposes include:

• Compensating what the candidate will lose. An example is an annual bonus not yet paid, as in the case above.
• Closing a gap that the range cannot hold. If the salary for the role has reached the ceiling of its range and the candidate asks for more, the gap may be closed with a single amount instead of taking the candidate outside the range.
• Covering the cost of moving. Temporary housing or the cost of relocating a family would be examples, where the organisation judges that it should bear some of it.

Writing down the purpose helps the organisation itself. If nobody knows why an amount was offered, nobody knows when it should be offered to someone else, and what was an exception becomes a rule that people demand.

How what the candidate will lose is estimated

The organisation asks the candidate for evidence of the amount being left behind, such as the rules of the bonus in the present job and how much of it has already been earned. It separates an amount already earned from an amount that depends on a result not yet achieved. The first is estimated by the share of the period, as in the calculation above. The second is a matter of probability, and it is estimated with a factor that is agreed.

Return to the same example, and say that the annual bonus of 36,000 depends on a result, and the candidate judges the probability of reaching the target at 70%. The expected amount is 36,000 × 70% × 8 ÷ 12 = 16,800, which is 7,200 short of 24,000. The difference between the two figures is a matter for negotiation. The organisation settles it by how far it trusts the candidate’s estimate and by what it can check in the candidate’s documents.

How a signing bonus is paid in instalments

The whole amount may be paid on joining, or it may be divided into instalments with a period between them. The earlier example could be paid as 12,000 on starting and 12,000 six months later. If the employee leaves in the fourth month, the organisation has paid 12,000 of the 24,000, which is half, and the second instalment stays with it. If the whole amount had been paid on starting, the organisation would have paid 24,000 in the same case and have nothing left outstanding.

Dividing the payment has a price. A candidate who cares about receiving the whole amount at the moment of moving, because a current bonus is being given up, may take the division as a postponement of what was expected. The organisation therefore balances what it wants to protect itself against with what the candidate needs in order to accept. Any condition that is written to apply after payment, such as returning part of the amount if the employee leaves early, is put to whoever gives legal advice in the organisation before it goes into the offer, because its validity and limits are outside the definition of the bonus itself.

How a signing bonus affects current employees

The effect on people already at work depends on what they know and what they see. If a new employee is hired with a single amount and colleagues learn of it, they may take it as a sign that the organisation pays the newcomer what it does not pay those who stayed. For that reason attention goes to what narrows the gap between the two salaries, which is pay compression: the narrowing of a difference between two pay levels that was meant to exist.

The compa ratio helps here. It is an employee’s pay divided by the midpoint of the range of that employee’s grade. Say the midpoint of the range for the role in the example is 20,000. The ratio for current employees is 19,000 ÷ 20,000 = 0.95. The candidate on the raised salary has 22,000 ÷ 20,000 = 1.10, and on the salary that stays with the single amount she has 20,000 ÷ 20,000 = 1.00. The first route places her 10% above the midpoint of the range and raises the question of internal pay equity: does every difference between two colleagues have a reason that can be stated, or is it a difference that the market brought on the day of hiring alone?

How a signing bonus is written in the offer

The bonus is written in the job offer clearly enough for the candidate to understand it without asking. It states the amount, the date it falls due, the dates of the instalments if it is divided, any continuation required after payment if there is a condition, and the purpose for which it was offered. A copy is kept in the employee’s file, because the manager who made the promise may not be the manager who pays months later.

The organisation also chooses where it appears: in the first offer, or after the candidate has replied on salary. The first shows the whole package from the start, and the second leaves room to close the last gap. An amount that appears after the reply may suggest to the candidate that it was available earlier, and the candidate may then ask for something else.

It is written as an explicit amount, not as a percentage of a salary that may change, and not in a general phrase such as “a generous bonus”. An amount whose size is not fixed remains a point of dispute on the day of payment.

Whether a signing bonus can replace onboarding

It cannot. The bonus affects the moment of acceptance and does not change what the employee finds on arrival. What awaits the employee after starting is still what employee onboarding provides: documents, access permissions, and a clear account of the tasks and the standards by which they are measured. A candidate who arrived with a single amount and found the tools not ready may regret the decision before the second instalment is paid.

How the effect of a signing bonus is known

The organisation compares hires who were offered the bonus with hires who were not, on indicators that appear after some months. Some of these fall under quality of hire, such as staying to the end of the first year.

Suppose an organisation hired 20 employees with a signing bonus, and 17 of them completed the first year, and it hired 40 employees without one, and 30 of them completed the first year. The completion rate in the first group is 17 ÷ 20 = 85%, and in the second it is 30 ÷ 40 = 75%, a difference of 10 points.

That difference is not enough to attribute to the bonus alone, because those who were offered the amount may belong to roles that are hard to recruit for, so the two groups differ for that reason. The result is therefore taken as an indication and not as proof.

How a signing bonus goes wrong

A bonus departs from its purpose in several situations, each with an effect on the people who know about it:

• Becoming a habit in every offer. Candidates may learn to ask for it, including candidates for whom there is no gap that calls for it.
• Being offered in secret. Colleagues may find out, and then it is seen as unfair and not as an exception.
• Covering a weak offer. The candidate may accept for the amount and then leave when its effect ends, because the role and the salary have not changed.

The bonus is kept in check by a written rule that states who may decide to offer it, in which roles, up to what ceiling and for what purpose. Individual decisions are reviewed against the rule after each period.

What size of signing bonus is suitable

In the sources we reviewed, we found no reference percentage of salary that we could adopt for a signing bonus, and we do not propose a figure of our own. The size follows what the candidate actually loses and what the range can hold. In the example it is worked out from what was lost, 24,000, and not from a standard percentage.

The bonus remains a recruiting instrument used once, at hiring. It does not replace a fair salary or a clear role. What the organisation spends on it is judged by what it bought: a candidate who chose the organisation, or a gap closed without an effect that extends for years.

This is an explanation of the concept, not legal advice.