Okayama Prefecture's EV (electric vehicle) subsidies come down to one clear winner: Okayama City. The prefectural subsidy is limited to businesses such as taxi and rental-car operators (200,000 yen), so individuals are not eligible. In exchange, Okayama City is generous: one-third of eligible costs, capped at 150,000 yen for standard EVs, 100,000 yen for kei EVs, 120,000 yen for PHEVs, and 500,000 yen for FCVs — with no solar-panel bundling requirement. Applications are accepted until March 10, 2027, under an unusual rule: if the budget is exceeded on the final day, a lottery is held. Here is how to stack it with the national CEV subsidy (up to 1.3 million yen for EVs).
Think of Okayama's EV Subsidies as a Two-Story Structure
CEV subsidy (the main pillar)
A national subsidy available to individuals and corporations alike. In fiscal 2026 it offers up to 1.3 million yen for EVs — the largest amount by far.
Okayama City is generous: 500,000 yen for FCVs
Okayama City covers one-third: 150,000 yen for standard EVs, 100,000 yen for kei EVs, 120,000 yen for PHEVs, 500,000 yen for FCVs. No solar requirement; applications open.
Prefecture is business-only (individuals not eligible)
The prefectural EV/FCV subsidy (200,000 yen) is limited to commercial vehicles such as taxis and rental cars. The official page explicitly states ordinary individuals are not eligible.
[National] CEV Subsidy for Fiscal 2026 (the Main Pillar)
"Up to 1.3 million yen" is a cap. The actual subsidy amount is set per model based on evaluations such as the vehicle's environmental performance. Applications close as soon as the budget runs out, and subsidized vehicles carry a mandatory holding period of, in principle, four years — disposing of the car within that period may require repayment. Check the exact subsidy amount for the car you are buying 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.
[Okayama Prefecture] Prefectural Subsidy Is for Commercial Vehicles Only — Individuals Not Eligible
Okayama Prefecture's "EV/FCV vehicle introduction support subsidy for businesses" targets commercial vehicles such as taxis, rental cars, and delivery services, at 200,000 yen per vehicle (up to 5 vehicles per year). The official page explicitly states that ordinary individuals are not eligible. The prefectural subsidy for charging equipment is also aimed at businesses.
Individuals build their package from the national CEV subsidy plus municipal subsidies. On the municipal side, the standout presence is Okayama City.
[Municipalities] Okayama City's "One-Third of Costs" Program Is Accepting Applications
| Category | Okayama City cap (subsidy rate: one-third) |
|---|---|
| Standard EV | 150,000 yen |
| Small / kei EV | 100,000 yen |
| PHEV | 120,000 yen |
| FCV | 500,000 yen |
| Charging equipment | One-fifth, capped at 150,000 yen |
Eligible vehicles are new cars covered by the CEV subsidy, with the base of use in Okayama City and an introduction date between March 1, 2026 and February 28, 2027. Applications run from May 1, 2026 to March 10, 2027 and close when the budget is reached (if it is exceeded on the final day, a lottery is held). The amount is calculated as "one-third of eligible costs after deducting the national subsidy," so estimate your own amount from your quote and the national subsidy figure before applying. For Kurashiki City, no official page could be confirmed — check the implementation status directly with the city.
Also Check the "Taxes" on EVs (Automobile Tax Reductions)
Separately from subsidies, EVs are exempt from the environmental performance levy of the automobile tax (the fiscal 2026 tax reform has decided to abolish the system itself), and the following year's automobile tax (type-based levy) is reduced by roughly 75% under the green tax special measure. See EV Taxes and the 2026 Automobile Tax Reform for details.
Are Subsidies Taxable?
EV subsidies received by individuals are treated as occasional income. Because occasional income carries a special deduction of 500,000 yen per year, no tax arises if your total occasional income for the year, including other occasional income, is 500,000 yen or less. National and municipal subsidies combined usually stay within this limit, but be careful about the total in a year when you receive several large subsidies. Business use is treated differently — consult a tax accountant or similar professional.
What to Do Today
What to do today
- Check the national CEV subsidy amount for your candidate models in the Next Generation Vehicle Promotion Center's list (the amount for your specific car, not "up to 1.3 million yen")
- Search your municipality's official website for "EV subsidy"; since Okayama City calculates its subsidy as one-third after deducting the national subsidy, check your quote along with the remaining budget and application status
- Build your application schedule backward from the delivery date (check three things: registration date, application deadline, and budget exhaustion)
FAQ
Q. Does everyone get 150,000 yen from Okayama City's subsidy?
A. The 150,000 yen (for standard EVs) is a cap; the actual amount is calculated as "one-third of eligible costs after deducting the national subsidy." It varies with the vehicle price and the national CEV subsidy amount, so run the numbers at the quote stage.
Q. Can a sole proprietor use the prefecture's 200,000 yen?
A. The prefectural subsidy targets commercial vehicles such as taxis, rental cars, and delivery services. A sole proprietor may qualify for a business use that meets the requirements, but private passenger use is not eligible. Check the prefecture's application guidelines.
Q. Does Kurashiki City have a subsidy?
A. There is information that it ran a program in the past, but no official page for fiscal 2026 could be confirmed. Check directly with the city.
Q. Can I use Okayama City's subsidy without solar panels?
A. Yes. Okayama City's subsidy has no bundling requirement such as solar panels. The basic requirements are a new car covered by the CEV subsidy and a base of use within the city.
Reference Links (Sources)
Note: Subsidy amounts, requirements, and application status are as of August 2026. Programs may end early as budgets are used up. Always check the latest information on each official website before applying.