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Understanding Japan’s Retirement Benefit Plans

Essential basics: compliance, plan design, and accounting under global standards

Published: 24 July 2026

Japan has no legal requirement for retirement benefits, yet most companies provide one or more retirement benefit plans. Common arrangements include lump-sum retirement allowances, DB pensions, DC pensions, SME retirement mutual aid programs, and prepaid retirement allowances.

This guide provides an overview of key retirement benefit practices and accounting considerations for global HR and finance teams.