Hiring basics

Restaurant Employee Referral Bonus Programme: Template and Amounts

How to design a referral scheme for a Japanese restaurant abroad: a ready one-page programme document, a defensible way to set the bonus amount, payroll tax treatment, a Japanese legal caution on paying introducers in Japan, and how to keep it fair.

Updated September 27, 2026 WashokuJob

A referral programme turns your Japanese chefs' networks into a hiring channel: write the rules on one page, pay the bonus through payroll, not cash in hand, and split it between the start date and the end of probation. Set the amount against what a hire actually costs elsewhere, not a rumoured figure; we found no official data on typical bonus sizes. Advertise the role at the same time, so referrals add candidates rather than replace open recruitment.

This page is for an owner who already fills roles through a head chef's contacts and wants to formalise it: eligibility, when the bonus is earned, how to pay it, a Japanese legal caution on paying introducers in Japan, and how to keep the scheme fair. For the cost of other channels to compare a bonus against, see agency vs job board. For writing the vacancy itself, see writing a job ad for chefs in Japan.

On this page

  1. Why referrals matter in Japanese kitchens
  2. A one-page programme, ready to adapt
  3. Setting the bonus amount
  4. Paying the bonus: structure and tax
  5. Referrals from Japan: a legal caution
  6. Keeping referrals fair
  7. When a referral goes wrong
  8. Running it week to week

1. Why referrals matter in Japanese kitchens

Ask any Japanese head chef abroad how they found their last sushi chef and there is a good chance the answer is "through someone": a former colleague, a senpai from culinary school, a friend of a friend who wanted to work overseas. A referral programme turns that informal network into a process you can plan around.

A referred candidate also arrives with better information. They have heard from a friend what the hours are really like, what the head chef is like and what living in your city costs, which tends to close the gap between expectation and reality that makes chefs leave early (see retaining Japanese chefs). The limits are just as real: referrals only reach people your staff know, they can create cliques, and a bad referral can strain the relationship between two employees. Design the programme with those risks in mind.

2. A one-page programme, ready to adapt

Fill in the brackets, translate the Japanese column for your own team, and give a copy to every employee.

[Restaurant name] Employee Referral Programme
Who can refer: any current employee, except [the hiring manager for the open role] and [owners/directors].
Roles that qualify: [sushi chef, head chef, sake sommelier — list updated each quarter].
What counts as a referral: the candidate is not already in our hiring process, and is submitted before they apply, through [this form / this email address], with the referring employee's name.
Bonus: [amount or non-cash equivalent], paid [amount 1] when the referred hire starts, and [amount 2] after they complete probation.
If the referrer leaves first: [they still receive any payment already earned / payments after their last day are forfeited — choose one].
How we pay it: through payroll, as taxable pay, on the payroll date after each milestone.
We still advertise every open role. Referrals add candidates; they do not replace the ad.

【店名】社員紹介制度
紹介できる人:在籍中の全従業員。ただし[その職種の採用責任者]と[オーナー・役員]を除く。
対象職種:[寿司職人、料理長、酒ソムリエなど。四半期ごとに見直し]。
紹介の条件:応募者がまだ選考に入っておらず、応募前に[このフォーム/このメールアドレス]から、紹介者の氏名を添えて紹介されていること。
ボーナス:[金額または金銭以外の対価]。入社時に[金額1]、試用期間終了後に[金額2]を支払う。
紹介者が先に退職した場合:[すでに発生した分は支払う/退職日以降に発生する分は支払わない、いずれかを選択]。
支払い方法:給与計算を通じ、課税対象の給与として、各節目の後の給与支払日に支払う。
すべての募集職種は引き続き公募する。紹介は応募者を増やすものであり、公募の代わりではない。

3. Setting the bonus amount

We found no official data on typical referral bonus sizes, and a figure quoted for one market means little in another. Use a method instead of a guess: set the bonus as a fraction of what a hire through a paid channel actually costs you, so it stays generous to the employee without becoming your cheapest form of pay.

Reference pointTypical cost per hireA referral bonus at 15-25% of that
Agency placement, mid-career chef in Japan (MHLW FY2024 data: fees average about ¥1.03m per permanent placement, capped at 10.8% of six months' wages)~¥1,030,000¥150,000-¥260,000
Job board listing plus manager time for a local sushi chef hireYour own figure from agency vs job boardCalculate the same way
Kitchen hand or line cook, filled quickly through word of mouthLow; often a smaller fixed sum or a non-cash reward is enoughA day's pay or a paid dinner is common in practice

Some staff value non-monetary options as much as cash: extra days off, a paid dinner, a contribution to a trip home. Offer a choice where you can.

4. Paying the bonus: structure and tax

Pay the referral bonus through payroll, like any other pay. In most countries it is taxable employment income, and paying it in cash outside payroll creates tax and record keeping problems for both sides. Check the rules in your country with your accountant.

In the United States, the IRS treats bonuses as supplemental wages. Its Employer's Tax Guide (Publication 15, 2026) says supplemental wages include bonuses, commissions and awards, and that the optional flat withholding rate on supplemental wages remains 22% (37% on supplemental wages above $1 million in a calendar year). You can instead add the bonus to regular wages and withhold on the total.

Tell staff the gross amount and explain the deduction before payday, and put the payment dates in the payroll calendar the day the new hire starts. A promised bonus that arrives smaller than expected undoes the goodwill it was meant to create.

5. Referrals from Japan: a legal caution

Many of the best referrals for a Japanese restaurant abroad come from people in Japan: your chef's former colleagues, teachers at culinary schools, suppliers. Be careful about paying them.

Japan's Employment Security Act (職業安定法) regulates recruitment in Japan. Article 40 says a person recruiting workers must not give rewards to their own employees engaged in the recruitment, or to recruitment contractors, except wages and similar payments to those employees or fees approved under Article 36(2). Separately, Article 30 requires anyone who wants to run a fee charging job placement business to obtain a licence from the Minister of Health, Labour and Welfare.

How these rules apply to an overseas employer paying someone in Japan is a question for a Japanese lawyer, and we do not answer it here. The low risk design is simple:

6. Keeping referrals fair

Referrals tend to bring in people similar to your current staff, which can quietly exclude others. The US Equal Employment Opportunity Commission gives the example that an employer's reliance on word of mouth recruitment by a mostly Hispanic workforce may violate the law if the result is that almost all new hires are Hispanic. The same logic applies to any group, including a kitchen staffed almost entirely by Japanese nationals.

7. When a referral goes wrong

8. Running it week to week

A referral programme costs little to set up and can produce your best hires. Keep it written, fair and paid through payroll, and run it alongside open advertising rather than instead of it.

What can change here: US supplemental wage withholding rates, and Japan's Employment Security Act enforcement guidance. Recheck IRS Publication 15 each January when it is reissued. Next check: January 2027.

Frequently asked questions

How much should a referral bonus be?

There is no official benchmark. Set it as a fraction, commonly 15-25%, of what a hire actually costs you through a paid channel such as an agency or job board, so it stays meaningful to staff without becoming your cheapest form of recruitment.

Can we pay a former colleague in Japan for introducing a candidate?

Only your own employees should receive a referral bonus through payroll. Japan's Employment Security Act restricts rewards to people involved in recruiting who are not your employees, and running a paid introduction business without a licence is separately regulated. Take Japanese legal advice before paying anyone in Japan who is not on your payroll.

Should the referral bonus be paid in cash outside payroll?

No. In most countries it is taxable employment income, and paying it outside payroll creates tax and record-keeping problems on both sides. Run it through the normal payroll cycle.

Does a referral programme cause discrimination problems?

It can, if referrals become your only channel and your staff are not diverse. Keep advertising every role at the same time, use the same interview and test for every candidate, and check once a year where your hires actually came from.

What happens if the referrer leaves before the bonus is fully paid?

Decide this in writing before you launch the scheme, either way: some employers pay only what was already earned at the referrer's last day, others pay nothing outstanding. Put the choice in the one-page programme document so nobody is surprised later.

General information, not legal or tax advice. Tax treatment of bonuses and the rules on paying for recruitment differ by country; take local advice before launching a scheme.

Sources

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