The city adds ¥100,000 a year for up to 6 fiscal years toward IVF, ICSI and advanced medical care
- Covers the remainder after subtracting the Tokyo subsidy (up to ¥150,000)
If at least one of a couple who received Tokyo's specified fertility treatment cost subsidy is a Chuo City resident, the city adds a subsidy of up to ¥100,000 per fiscal year, for up to 6 fiscal years in total. You apply to Tokyo first and then to the city, so first receive Tokyo's grant decision and then apply to the city.
Coverage was expanded for treatment started on or after April 1, 2026. Before that, only 7/10 of the cost of advanced medical care was covered; under the new rules, the cost of IVF and ICSI under health insurance itself and the cost of advanced medical care carried out together are covered. The remainder after subtracting the Tokyo subsidy (up to ¥150,000) from this is the basis for calculating the city subsidy.
Applications under the new rules opened on October 1, 2026. Treatment started by March 31, 2026 is calculated at 7/10, as before.