Social Insurance Coverage Expanded!
From April 2026, part-timers working 20+ hours/week at companies with 51+ employees must join social insurance (health insurance + pension).
Written contracts & 60-day payment now mandatory — foreign freelancers protected too
Building on the Freelance Protection Act (November 2024), the "SME Subcontracting Fairness Act" took effect in January 2026. Clients must now provide written terms (email acceptable) for contracted work and pay within 60 days of service completion. Foreign freelancers working in Japan are equally protected under both laws.
The Fair Trade Commission investigates and issues recommendations for Freelance Act violations, with fines up to ¥500,000 for non-compliance. The SME Subcontracting Act is overseen by the Small and Medium Enterprise Agency with administrative measures similar to the Subcontract Act. Working "without a contract" makes the client the violator.
From April 2026, part-timers working 20+ hours/week at companies with 51+ employees must join social insurance (health insurance + pension).
From April 2026, linen supply, logistics warehousing, and resource recycling added to Specified Skills. Total 19 fields, 5-year cap expanded to 1.23M.
From April 2026, dependent status based on projected income instead of past income. Temporary spikes won't disqualify. ¥1.3M wall remains.