Kagoshima Prefecture's EV (electric vehicle) subsidies have a very distinctive feature: the prefectural subsidy of 200,000 yen is limited to residents of the remote islands (Amami, Tanegashima, Yakushima, and others), and there is no prefectural subsidy for mainland residents. On the mainland, you combine municipal subsidies such as Kagoshima City's 80,000 yen for EVs with the national CEV subsidy. Note, however, that more than 70% of Kagoshima City's budget had already been used up as of August. This article sorts out how to build your subsidy stack for the islands and for the mainland.
Think of Kagoshima's EV Subsidies as a "Three-Tier" System
CEV Subsidy (the main purchase support)
A national subsidy available to both individuals and corporations. The FY2025 supplementary-budget round (registrations from April 2026) offers the largest amounts, such as up to 1.3 million yen for EVs.
Prefectural subsidy: 200,000 yen, remote islands only
200,000 yen for EVs and PHEVs for individuals living on the remote islands (1 vehicle, first come, first served). No prefectural subsidy for mainland residents.
Kagoshima City: 70% of budget used
Kagoshima City offers 80,000 yen for EVs, 50,000 yen for kei EVs, 100,000 yen for FCVs, and 50,000 yen for V2H. As of August 2026, more than 70% of the budget had already been committed.
[National] CEV Subsidy under the FY2025 Supplementary Budget (registrations from April 2026; the main pillar)
"Up to 1.3 million yen" is a cap. The subsidy amount is set per model based on evaluations such as the vehicle's environmental performance. Applications close once the budget runs out. On September 4 the secretariat announced that it expects to stop accepting applications around early to late December 2026 (applications are taken in order of arrival, and intake ends the day before the budget is reached; secretariat notice, PDF, in Japanese). Subsidized vehicles carry a mandatory holding period of, in principle, 4 years; disposing of the car within that period may require repayment. Check the exact subsidy amount for the car you plan to buy in the figures published by the Next Generation Vehicle Promotion Center.
For the full picture of the CEV subsidy and the situation nationwide, see our guide to EV subsidies in all 47 prefectures.
[Kagoshima Prefecture] Remote-Island Residents Only: the "EV Purchase Support Program for Remote Islands"
Kagoshima Prefecture's subsidy is limited to the remote islands. Individuals whose registered address on the application date is on one of the prefecture's remote islands (the Amami Islands, Tanegashima, Yakushima, and others) receive 200,000 yen per vehicle for a new EV or PHEV (1 vehicle per individual; up to 2 for corporations and similar entities). There is no bundled requirement such as solar panels. Applications are accepted from June 17, 2026 to January 15, 2027 on a first-come, first-served basis.
The design fits the islands' reality: gasoline prices tend to run higher than on the mainland, which is exactly where an EV's fuel-cost advantage is largest. There is no prefectural subsidy for residents of the mainland (areas other than the remote islands).
[Municipalities] Kagoshima City: 80,000 Yen for EVs, but Little Budget Left
| City | FY2026 status |
|---|---|
| Kagoshima City | 80,000 yen for EVs (standard), 50,000 yen for EVs (compact/kei), 100,000 yen for FCVs, 50,000 yen for V2H. For individuals living in the city with no unpaid municipal taxes (1 vehicle); new vehicles only. Apply by the end of the second month after the registration month. As of August 2026, more than 70% of the budget had already been committed, so move early if you plan to act |
| Nishinoomote City (Tanegashima) | Runs purchase subsidies for EVs and charging/discharging equipment (an example of a remote-island municipality; check the city's official sources, including whether it can be stacked with the prefecture's remote-island subsidy) |
Kagoshima City's application deadline, "the end of the second month after the registration month," is on the short side, so the golden rule is to apply as soon as your car is delivered.
Also Check EV "Taxes" (Automobile Tax Reductions)
Separately from subsidies, the environmental performance levy of the automobile tax was abolished on March 31, 2026, and it is not charged on vehicles acquired on or after April 1, 2026 (Tokyo Metropolitan Government Bureau of Taxation, in Japanese). For EVs, the following year's automobile tax (type-based levy) is reduced by roughly 75% under the green tax special measure. For details, see EV taxes and the 2026 automobile tax reform.
Are Subsidies Taxable?
EV subsidies received by individuals are treated as occasional income (ichiji shotoku). Because there is a special deduction of 500,000 yen per year, no tax is due if this and your other occasional income total 500,000 yen or less for the year. National and local subsidies combined usually stay within this limit, but be careful about the total in a year when you receive multiple large subsidies. Business use is treated differently, so consult a tax accountant or similar professional.
FAQ
Q. Can the prefecture's remote-island subsidy be combined with municipal subsidies?
A. They are separate programs on paper, but the municipality's rules may specify whether stacking is allowed. If you plan to combine it with a subsidy from a remote-island municipality such as Nishinoomote City, check with both offices before applying.
Summary
- Kagoshima Prefecture's subsidy is limited to residents of remote islands: ¥200,000 for EV/PHEV (one vehicle, first-come, accepted June 17, 2026 to January 15, 2027). There is no prefectural subsidy for mainland residents.
- Kagoshima City offers ¥80,000 for EVs, ¥50,000 for kei EVs, ¥100,000 for FCVs, and ¥50,000 for V2H. Applications are due by the end of the second month after registration, and as of August 2026, over 70% of the budget had already been allocated.
- The national CEV subsidy (up to ¥1.3 million for EVs) is expected to close for applications sometime between early and late December 2026. The ownership requirement is 4 years in principle.
- Whether the remote-island prefectural subsidy can be combined with a municipal subsidy depends on each municipality's guidelines.
- The subsidy counts as occasional income. It is not taxed if it falls within the annual ¥500,000 special deduction.
Reference Links (Sources)
Note: Subsidy amounts, requirements, and application status reflect information as of August 2026. Programs may end early depending on budget consumption. Always check the latest information on each official website before applying.
