Japan Salary Calculator 2026 | Net Take-Home Pay
Calculate your estimated take-home pay in Japan using applicable 2026 statutory payroll, income tax, and mandatory social contribution assumptions. This calculator breaks down contractual gross salary, statutory deductions, employee contributions, net spendable income, and total employer payroll costs.
Statutory Taxation & Payroll Architecture (2026)
National Income Tax (Shotokuzei 5% to 45%) with Employment Income Deduction (Kyuyo Shotoku Kojo), Basic Exemption (¥480,000), 2.1% Reconstruction Special Income Tax, standard 10% Resident Tax (Juminzei), and Shakai Hoken benchmark (~14.5% employee, ~15.5% employer).
Statutory Provenance & Ruleset Details
- Corporate defined contribution pension (iDeCo / 401k) exemptions
- Spouse deduction (Haigusha Kojo) income phase-outs
- Kyoto/Tokyo municipal specific additions