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Japan Workers' Accident Compensation Calculator 2026 (Rouzai 80% Benefit)

Calculate statutory compensation benefits under Japan's Industrial Accident Compensation Insurance (Rouzai), combining the 60% base benefit and 20% special allowance for 80% tax-free wage replacement.

Calculated Result

Total Work Comp Compensation Received

¥280,800

Daily Total Benefit (80%)

¥9,600

Calculator Inputs

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Total Work Comp Compensation Received

¥280,800

Daily Total Benefit (80%)

¥9,600

Base Disability Benefit (60%)

¥7,200

Special Allowance (20%)

¥2,400

Employer Initial 3 Days

¥21,600

Tax-exempt status maintains near 100% of pre-accident net take-home cash flow.

Daily Benefit Composition

60% Base Compensation
¥7,200(75%)
20% Special Grant
¥2,400(25%)

Based on Industrial Accident Compensation Insurance Act Art. 14. Medical care at designated clinics is 100% free with zero out-of-pocket co-pays.

This calculator is a mathematical model for general financial estimation, planning, and educational guidance. Results depend on your inputs and standard formulas, and do not constitute binding financial, tax, or investment advice. Always consult a qualified professional before making financial decisions.

Official Statute: 労働者災害補償保険法第14条 (休業補償給付60%及び労働者災害補償保険特別支給金支給規則による休業特別支給金20%・計80%給付)Last Verified: 2026-09-03

Calculation Methodology

Total Benefit = Daily Base Wage × 80% (60% Comp + 20% Special Grant) × (Leave Days - 3 Waiting Days).

Frequently Asked Questions

The statutory 60% Temporary Disability Benefit is supplemented by a 20% Special Allowance, providing a combined 80% daily wage payout.

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