Japan Childcare Leave Benefit Calculator

Enter your wages for the 6 months before leave and your planned leave duration to estimate the childcare leave benefit ("ikuji kyugyo kyufukin") paid by Japan's employment insurance, including the postpartum leave support top-up.

Tips

  • The 6-month wage total includes overtime pay and commuting allowance, but bonuses are normally excluded — use your gross salary total, not the amount after deductions.
  • The benefit is claimed every 2 months through Hello Work (the public employment security office) and is usually paid in 2-month batches, so expect a 1–2 month wait before the first payment.
  • The postpartum leave support top-up only applies for up to 28 days; after that, only the standard 67%/50% benefit continues.
  • To qualify, you generally need at least 12 months of employment insurance coverage within the 2 years before your leave starts.

Frequently Asked Questions

In principle, until the day before the child turns 1. It can be extended to 1 year 6 months, and again to 2 years, if there are circumstances such as being unable to secure a place at daycare.

No. Under the Employment Insurance Act, the benefit is tax-free and not subject to income or resident tax. Social insurance premiums (health insurance, pension) can also be waived on request while on leave.

Introduced in April 2025, this adds 13% on top of the standard 67% benefit — for up to 28 days — when both parents take 14 or more days of leave within 8 weeks of the child's birth, bringing the effective rate to about 80%.

If your employer pays 80% or more of your capped daily wage times the number of leave days, the benefit is not paid. Below that, the benefit is reduced so that wages plus the benefit do not exceed 80% of that reference amount. This tool assumes no wages are paid, so your actual benefit may differ if you receive partial pay.
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Side Note — Why it's called a "benefit," not a "leave allowance"

Japan's childcare leave benefit is not paid by the employer as a form of leave allowance — it is a benefit paid out of the employment insurance system. The Child Care and Family Care Leave Act guarantees the right to take leave, but the money behind the benefit comes from premiums paid jointly by employees and employers into the insurance pool, not directly from the employer's own funds. That structure means the benefit is available on the same terms regardless of company size or financial health, as long as you are enrolled in employment insurance.

The two-tier rate — 67% up to day 180, then 50% from day 181 — is designed to encourage taking leave while keeping the cost to the insurance system manageable. Because the benefit is tax-free and exempt from social insurance premiums, the 67% rate is often described as roughly equivalent to 80% of take-home pay in practice.

The postpartum leave support benefit, introduced in April 2025, is a policy aimed at raising the rate at which fathers take childcare leave. Government surveys show that while more men are taking leave each year, the duration still tends to be much shorter than for mothers — and this top-up, conditional on both parents taking leave together, was designed as a direct financial incentive to narrow that gap.

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