Japan is continuing to roll out initiatives aimed at supporting families and addressing the country's declining birth rate. The latest measure, effective October 2026, exempts eligible self-employed parents from national pension contributions during their child's first year.
This follows the introduction of Japan's Child and Child-Rearing Support Fund in April 2026, which added a new payroll contribution for employers and employees. The fund helps pay for expanded child allowances, financial assistance for expectant parents, and childcare services.
Here's how the new contribution affects employers and what it means for payroll costs.
Who Must Contribute to Japan's Child and Child-Rearing Support Fund?
The contributions apply to employees enrolled in Japan's applicable health insurance schemes, with employers and employees sharing the cost equally.
Contributions are collected alongside existing health insurance premiums, so employers don't need to establish a separate payment system.
How Much Are the Contributions?
For 2026, the total contribution rate is 0.23%, split equally between employers and employees.
The amount is calculated using an employee's Standard Monthly Remuneration, the same basis used for existing social insurance payments. This is a standardized salary amount determined by earnings, including applicable allowances, rather than simply the employee's base salary.
For example, an employee with a Standard Monthly Remuneration of JPY 400,000 would pay JPY 460 per month, with the employer paying another JPY 460.
The requirement also applies to eligible bonuses, using the Standard Bonus Amount.
The new contributions have been in effect since April 2026, with payroll deductions generally beginning in May. Employers should factor the additional cost into their payroll budgets for employees in Japan.
