Minimum Wage in Japan 2026: What Employers Need to Pay

Japan does not have a single national minimum wage. Instead, each of the country’s 47 prefectures sets its own rate based on local economic conditions, cost of living, and labour market dynamics. On top of the regional minimums, certain industries have their own sector-specific minimum wages that override the prefectural rate when they are higher.

The most recent revision took effect between October 2025 and early 2026 (depending on the prefecture) and brought the national weighted average to JPY 1,121 per hour, a record increase of JPY 66 (~6.3%) over the previous year. For the first time in history, every prefecture now exceeds JPY 1,000 per hour. The government has set an explicit target of reaching JPY 1,500 per hour by the late 2020s, meaning continued steep annual increases are expected.

For international employers hiring in Japan, whether through a local entity or an Employer of Record, the minimum wage is only the starting point. Japan’s layered social insurance system adds approximately 15% to gross salary in employer-only costs, and a new Child Rearing premium launching in April 2026 will push that higher. This guide covers the full picture.

Japan groups its 47 prefectures into three categories (A, B, and C) for minimum wage adjustment purposes. In the 2025 cycle, Category C prefectures received the largest increase (JPY 64) for the first time, aimed at reducing regional economic disparities and addressing severe labour shortages in rural areas.

USD conversions are approximate at JPY 156 = $1. Exchange rates fluctuate daily.

A full-time employee working 40 hours per week at Tokyo’s minimum wage earns approximately JPY 212,000 gross per month. After social insurance deductions and income tax, take-home pay is roughly JPY 160,000 to 170,000. This is well below what skilled professionals earn, but it sets the floor for all employment contracts including EOR arrangements.

Japan’s social insurance system (Shakai Hoken) is shared between employer and employee, but the employer’s total burden is significant. As of March 2026, the key employer contributions are:

The new Child Rearing Support Contribution launching in April 2026 is small (0.23% total, split 50/50) but represents an additional cost that will increase annually, expected to reach 0.4% by 2028. Employers must ensure their payroll systems are updated for this deduction from the April 2026 pay cycle.

Industry-specific accident compensation rates vary enormously: 0.25% for finance and office work, up to 8.8% for mining. Most white-collar EOR hires fall at the low end.

Standard working hours in Japan are 8 hours per day and 40 hours per week under the Labour Standards Act. Overtime is permitted but tightly regulated.

Regular overtime (beyond 8 hours/day or 40 hours/week) must be paid at 125% of the regular hourly rate. For overtime exceeding 60 hours per month, all companies must now pay 150% (this was previously required only for large companies but was extended to SMEs from April 2023). Night work (10 p.m. to 5 a.m.) carries an additional 25% premium on top of any overtime rate. Work on designated rest days is paid at 135% of the regular rate.

Overtime is capped at 45 hours per month and 360 hours per year under standard agreements. With a special labour-management agreement (36 Agreement), this can be extended to 100 hours per month or 720 hours per year in exceptional circumstances, but the average over 2 to 6 months must not exceed 80 hours.

Japan takes overtime compliance seriously. Employers must maintain detailed records with employee signatures, and the Labour Standards Inspection Office actively audits compliance. For EOR arrangements, ensuring the EOR tracks and caps overtime correctly is critical.

Japan uses a progressive national income tax system with rates ranging from 5% to 45%, plus a 2.1% reconstruction surtax on all income tax. Resident tax (local inhabitants’ tax) adds approximately 10% of the previous year’s income, withheld monthly by the employer.

A minimum-wage worker in Tokyo earning approximately JPY 2.5 million annually falls in the 5 to 10% national tax bracket. Combined with resident tax and social insurance deductions, effective take-home is roughly 75 to 80% of gross for low earners.

From 2026, tax deduction increases for employment income and basic deductions are being phased in, slightly reducing the tax burden for lower and middle-income earners.

Asia

Japan’s minimum wage sits in the middle of developed Asia. It is significantly lower than Australia but higher than South Korea when adjusted for purchasing power. The critical difference is Japan’s layered social insurance and overtime system, which adds real complexity that simpler markets do not have.

If you are hiring through an Employer of Record in Japan, the EOR handles enrolment in Shakai Hoken (health, pension, long-term care) within 5 days of the employment start date, monthly social insurance calculations using prefecture-specific standard salary tables, the new Child Rearing premium from April 2026, resident tax withholding and remittance to local authorities, overtime tracking and premium calculations (125%, 150%, night, rest day), and annual social insurance reporting to the Japan Pension Service by July.

Japan’s payroll is precision-driven. Small errors in standard salary classification, health insurance prefecture rates, or overtime calculations compound quickly and trigger retroactive corrections. Confirm your EOR uses Japan-specific payroll infrastructure, not a generic global system adapted for Japan.