Read your offer in three tracks

Two offers, both saying 8 million yen a year. One is base pay 6 million plus bonus 2 million. The other is base 4.5 million, role allowance 1.5 million, bonus 2 million. Most people look at the total and call them equal. I look at the structure and see two offers whose risk differs by a factor of two.

Three kinds of money, each tied to something different

When I design pay for a company, I use three tracks. Base pay is tied to grade. It pays for your position in the organization, and it stays stable whatever happens to short-term results. Responsibility pay is tied to the role. It pays for the block of responsibility you carry, and it changes when the role does. The bonus is tied to results. It pays for what you produced, and it resets every year. The three are kept apart because they correspond to three different relationships, as Four kinds of relationships explains.

Flip that around and, as a job seeker, you have one question. Of these 8 million, how much is track one, how much track two, how much track three?

Track one, and what hides inside base pay

The thing most often mixed into base pay in Japanese offers is fixed overtime pay (minashi zangyō). "Base 4.5 million" is sometimes actually "base 3.8 million plus 0.7 million for 30 hours of fixed overtime a month." The labor ministry requires job postings to state the amount, the hours it covers, and that excess hours are paid separately, but offer letters that leave it vague are still common.

This matters because bonus, retirement allowance and overtime are usually calculated on base pay alone, with the fixed overtime left out. Two companies can both write base 4.5 million, one including 30 hours of overtime and one not, and over five years they will diverge by millions of yen in bonus and retirement pay. So the first thing to ask when an offer arrives is whether base pay includes fixed overtime, and for how many hours.

Track two: role money disappears with the role

Position allowances, duty allowances and overseas allowances are tied to the role. The upside is that they reflect real responsibility. The downside is that they vanish when the role changes, and in Japan reassignment is the company's right, written into nearly every rulebook. Since April 2024, employment contracts must state the "scope of change" for work location and duties. That clause tells you how stable track two is.

Ask two things. Is this allowance attached to me or to this role? And can the company move me into a role without it? An offer heavy in track two looks good on paper. What you actually hold is money that lasts "as long as you're in this seat."

Track three: custom or performance

Japanese bonuses come in two kinds that look identical and behave completely differently. One is "base pay times four months," paid in summer and winter by custom, in full unless the company is in trouble. In substance it is deferred base pay, so it belongs to track one. The other is tied to individual or company performance, and can be zero or double. That one is track three.

Find out which kind the "bonus 2 million" in the offer is. The first kind is probably still 2 million in a bad year (a Japanese company cutting it has to hold an all-hands to explain). The second kind might be 500,000. Go back to the opening example. If the first offer's 2 million is "four months of base" and the second's is performance-linked, the first has a floor of 8 million and the second a floor of 6 million.

How to compare after splitting

Break each offer into three lines. Track one, with fixed overtime separated out. Track two. Track three. Next to each, write a bad-year figure. A bad year means no overtime, a transfer, and poor company results. Add up the three bad-year figures and you have the offer's floor. Compare floors. The headline totals tell you much less.

If the floors match, compare the share of track one. An offer heavy in track one can't be moved by a transfer, a new boss or a bad quarter, and it is the base for your "current pay" at your next job change. When a recruiter asks what you earn now, you say the total, but the hiring company calculates on base.

Why companies design it this way

Not to cheat you. The employer is calculating how many times salary a hire really costs in Japan, and every yen of fixed cost adds pressure in a bad year, so it wants to shift money toward tracks two and three. That's rational. Your job is only to know how much was shifted, then decide whether you'll carry that risk, and for how much.

A rule of thumb. An offer low in track one and high in track three suits you when you're confident about the company's results and can influence them. If you're joining a company you don't know yet, the higher the share of track one, the safer.

So take the offer in your hand and split it into three tracks. What's the floor in a bad year?