In Oita Prefecture, FY2026 (Reiwa 8) is a year in which EV subsidies for individuals ran dry early. The prefectural subsidy is limited to commercial kei EVs for businesses certified as "Oita Green Businesses" (300,000 yen), so individuals are ineligible. Nakatsu City's program for individuals (half of the national CEV subsidy amount, home solar required) closed its EV category on May 27. Oita City has no vehicle subsidy, offering only a flat 50,000 yen for V2H and storage batteries. This article sorts out the realistic options still available now.
Think of Oita's EV Subsidies as a "Two-Tier" System
CEV Subsidy (the main purchase support)
A national subsidy available to both individuals and corporations. In FY2026 it offers the largest amounts, such as up to 1.3 million yen for EVs.
Nakatsu City ended in May; Oita City is equipment only
Nakatsu City's EV category for individuals reached its budget and closed on May 27. Oita City has no vehicle subsidy, only 50,000 yen for V2H/storage batteries.
Prefectural subsidy: commercial kei EVs for businesses only
The prefectural subsidy is only 300,000 yen for commercial kei EVs of certified businesses. Individuals are ineligible.
[National] CEV Subsidy FY2026 (the Main Purchase Support)
"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, and 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.
[Oita Prefecture] The Prefectural Subsidy Is Limited to "Commercial Kei EVs x Businesses"
Oita Prefecture's subsidy for FY Reiwa 8 is the "Commercial Kei Electric Vehicle and Charging Equipment Adoption Support Subsidy," and eligibility is limited to businesses certified as "Oita Green Businesses". It pays 300,000 yen per commercial kei EV (or the CEV subsidy amount, whichever is lower). Since individuals are ineligible, they combine the national CEV subsidy with municipal programs.
[Municipalities] Nakatsu City's EV Category Ended in May; Oita City Is Equipment-Based
| City | FY2026 status |
|---|---|
| Nakatsu City | The program for individuals paid half of the national CEV subsidy amount (a home charging setup powered by home solar was required), but the EV category reached its budget and closed on May 27, 2026 |
| Oita City | No vehicle subsidy. Under its renewable/energy-saving equipment subsidy, a flat 50,000 yen for V2H and stationary storage batteries (no solar-bundle requirement; apply after installation; until March 31, 2027) |
At this point in the second half of the fiscal year, what individuals can effectively use is the national CEV subsidy (up to 1.3 million yen for EVs) plus Oita City's 50,000 yen for V2H. Nakatsu City's "solar required" condition is likely to continue next fiscal year as well, so if you are aiming for it, start by preparing your home charging environment.
Also Check EV "Taxes" (Automobile Tax Reductions)
Separately from subsidies, EVs are exempt from the automobile tax environmental performance levy (the FY2026 tax reform has also decided to abolish the levy itself), and 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.
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 Oita's vehicle categories for individuals are already exhausted, check next fiscal year's start timing along with the remaining budget and application status
- Build your application schedule working backward from your delivery date (check three things: registration date, application deadline, and budget exhaustion)
FAQ
Q. If I buy an EV in Oita Prefecture now, what subsidies can I use?
A. For individual vehicle purchases, the national CEV subsidy (up to 1.3 million yen for EVs) is effectively all there is. Nakatsu City's EV category ended in May, and Oita City has no vehicle subsidy. For V2H or storage batteries, Oita City's 50,000 yen is available.
Q. What were the conditions of Nakatsu City's subsidy?
A. It paid half of the national CEV subsidy amount and was a solar-bundle type program that required home solar power and a home charging setup. The same requirements may apply next fiscal year, so if you are aiming for it, prepare your charging environment first.
Q. Is a new prefectural subsidy planned?
A. As of August 2026, we can find no information about a new purchase subsidy for individuals in Oita Prefecture. Programs change every fiscal year, so we recommend checking the prefectural and municipal official websites at the start of the fiscal year (April).
Q. Should I apply for the national CEV subsidy even on its own?
A. Yes. The main money is the national CEV subsidy (up to 1.3 million yen for EVs, 580,000 yen for kei EVs), and it can be used regardless of whether local subsidies exist. Applications close when the budget runs out, so applying early is the safe move.
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.