How Salary, Bonuses, and Payslips Work in Japan Japanese payslips can be difficult to decipher when you first start working in Japan. Base salary, allowances, social insurance contributions, income tax, bonuses, and resident tax all appear as separate items, often with unfamiliar terminology. This guide explains how salaries and payslips work in Japan in 2025, why certain deductions are made, and how your take-home pay is calculated. 1) How Salary Is Structured in Japan Most full-time employees receive a fixed monthly salary. Companies usually describe compensation as “monthly salary + bonus,” not annual salary, which often surprises foreign residents. Understanding what makes up your monthly income is essential for budgeting and negotiating offers. Typical components: Base salary (基本給) — the main part of your compensation. Allowances (手当) — such as transportation, housing, overtime, or family support. Bonuses (賞与) — usually paid twice per year. Why Japanese c...