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FY2026 (令和8年度) tax for a private kei passenger EV or natural-gas car first given its number in FY2025 (2025-04-01 to 2026-03-31): about 75% off

2700 JPY/year

from 2026-04-01 · verified 2026-10-24 against the official source · next expected change 2027-04-01

令和7年度中（令和7年4月1日～令和8年3月31日）に最初の車両番号の指定を受けた場合は令和8年度分の軽自動車税の税率が軽減されます。 … 電気自動車等（注釈1） （おおむね75％軽減） … 四輪以上 乗用 自家用 2,700円 対象外
key
jp/kei-tax/green-reduction-ev-fy2026
value
2700 JPY/year
period
—
effective
2026-04-01 to date
source
https://www.city.koto.lg.jp/060501/kurashi/zekin/kejidosha/5112.html
verified
2026-10-24 — fresh (13 days ago; next check by 2026-11-28)
next expected change
2027-04-01 (annual: a fixed day each year)
source checked
2026-11-02 (the newest day the automated check fetched the source page)
scope
四輪以上の軽自動車 (660 cc or less), 自家用 乗用, standard rate (標準税率; 制限税率 1.5×), charged to the owner on 1 April with no 月割. The rate depends on when the vehicle first received its number (初度検査年月): before or from 2015-04-01, and 13 years after it the surcharge rate. Called 軽自動車税種別割 until 2026-03-31.
hash
sha256:21f03ab5e8ad27da9a667acd6388f52eeb64a908dd4a34b27dbf8325894958cb
signature
EdDSA, key db-2026-10 — keys

As JSON

curl -s https://databutler.dev/f/jp/kei-tax/green-reduction-ev-fy2026?max_age=30d — schema; verify with npx verified-facts verify https://databutler.dev/f/jp/kei-tax/green-reduction-ev-fy2026

{
  "protocol": "verified-facts/0.3",
  "key": "jp/kei-tax/green-reduction-ev-fy2026",
  "label": "FY2026 (令和8年度) tax for a private kei passenger EV or natural-gas car first given its number in FY2025 (2025-04-01 to 2026-03-31): about 75% off",
  "value": 2700,
  "unit": "JPY/year",
  "period": null,
  "effectiveFrom": "2026-04-01",
  "effectiveTo": null,
  "source": "https://www.city.koto.lg.jp/060501/kurashi/zekin/kejidosha/5112.html",
  "quote": "令和7年度中（令和7年4月1日～令和8年3月31日）に最初の車両番号の指定を受けた場合は令和8年度分の軽自動車税の税率が軽減されます。 … 電気自動車等（注釈1） （おおむね75％軽減） … 四輪以上 乗用 自家用 2,700円 対象外",
  "verifiedDate": "2026-10-24",
  "nextScheduledRefresh": "2026-11-28",
  "changeCadence": "annual",
  "nextExpectedChange": "2027-04-01",
  "sourceCheckedAt": "2026-11-02",
  "status": "fresh",
  "ageDays": 13,
  "maxAgeDays": null,
  "scope": "四輪以上の軽自動車 (660 cc or less), 自家用 乗用, standard rate (標準税率; 制限税率 1.5×), charged to the owner on 1 April with no 月割. The rate depends on when the vehicle first received its number (初度検査年月): before or from 2015-04-01, and 13 years after it the surcharge rate. Called 軽自動車税種別割 until 2026-03-31.",
  "hash": "sha256:21f03ab5e8ad27da9a667acd6388f52eeb64a908dd4a34b27dbf8325894958cb",
  "signature": {
    "alg": "EdDSA",
    "kid": "db-2026-10",
    "jws": "eyJhbGciOiJFZERTQSIsImtpZCI6ImRiLTIwMjYtMTAifQ..3_DuO7TkulkwdQgi6k_2NdByYFxaOG_JqSFXcI-IjtV7Wki1cUnmtX0NfV-eMZtZIW_iE8X9czMllROxBasjAQ",
    "keys": "https://databutler.dev/.well-known/jwks.json"
  },
  "publisher": {
    "name": "Data Butler",
    "url": "https://databutler.dev/"
  },
  "cite": {
    "url": "https://databutler.dev/facts/jp/kei-tax/green-reduction-ev-fy2026",
    "text": "databutler.dev, verified 2026-10-24 against https://www.city.koto.lg.jp/060501/kurashi/zekin/kejidosha/5112.html"
  }
}