税関・持込ガイド：🇯🇵 日本
日本への入国時に税関で許可されている持込品 — 免税範囲、持込禁止・規制品、医薬品の公式規則。
公式確認済み · 税関当局： Japan Customs · 最終検証日
以下の全項目は、検証日に税関当局の公式文書から取得した一次情報に基づいています。
空港保安検査と税関の違いについて 空港の保安検査（TSA/CATSA — 手荷物検査場を通過できるか）と入国税関（国への持込が許可されているか）は全く異なる規定です。このページでは日本到着時の税関規則を解説しています。保安検査場のルールについては品目別ガイドをご確認ください。
免税範囲・持込制限
Alcohol: up to 3 bottles of 760 ml. Tobacco: 200 cigarettes OR 50 cigars OR 10 packs heat-not-burn OR 250 g other (250 g combined ceiling if mixed). Perfume 2 oz (~56 ml). Other goods: total overseas value under ¥200,000 (items under ¥10,000 each are excluded from that calc; no allowance on any single item worth ¥200,000+). Rice capped at 100 kg/yr. Under-20s get no alcohol/tobacco allowance; under-6s only child-appropriate items.
“Personal effects and unaccompanied baggage for personal use are free of duty and/or tax within the allowance specified below. (As for rice, the limit is 100KG a year.)”
“Alcoholic beverages: Up to three bottles (760ml as a bottle) Tobacco products: Up to 200 cigarettes, 50 cigars, 10 individual packages of Heat-not-Burn tobacco and 250 g of other tobacco products. However, if you have more than one kind of tobacco product, the total allowance is 250 g.”
“The total overseas market value of all articles other than the above items must be under 200,000yen. Any item whose overseas market value is under 10,000yen is free of duty and/or tax and is not included …”
持込禁止品・規制品
Absolute bans (smuggling = criminal): narcotics/stimulants (incl. pseudoephedrine-based meds above thresholds), firearms/ammo/pistol parts, explosives, chemical-weapon precursors, bio-terrorism agents, counterfeit currency/cards, IP-infringing articles, articles harming public safety or morals, endangered species (Washington Convention).
“Firearms (pistols, etc.), ammunition (bullets) thereof, and pistol parts; Explosives (dynamite, gunpowder, etc.) ; Precursor materials for chemical weapons; Germs which are likely to be used for bio-terrorism; Counterfeit, altered, or imitation coins, paper money, bank notes, or securities, and forged credit cards; Books, drawings, carvings, and any other article which may harm public safety or mo…”
医薬品・処方薬の持込ルール
≤1 month supply of any prescription medicine for personal use enters WITHOUT a certificate (narcotics excluded). More than 1 month supply requires the Yunyu Kakunin-sho / "Yakkan Shoumei" import certificate obtained BEFORE travel. Injectable drugs: only pre-filled syringes / self-injection kits under physician direction. Prohibited/controlled drugs banned outright.
“You can bring more than one month’s supply of any prescription medicine, except prohibited drugs and especially controlled drugs, only for your own use into Japan with you, if you apply for a so-called “Yakkan Shoumei”, a kind of import certificate, and receive it before you leave home.”
“You can bring only a so-called “Pre-filled Syringe” or “Self-injection Kit” used under the direction of doctor …”
日本の税関に関するよくある質問
日本の免税範囲（持込上限）はどうなっていますか？
Alcohol: up to 3 bottles of 760 ml. Tobacco: 200 cigarettes OR 50 cigars OR 10 packs heat-not-burn OR 250 g other (250 g combined ceiling if mixed). Perfume 2 oz (~56 ml). Other goods: total overseas value under ¥200,000 (items under ¥10,000 each are excluded from that calc; no allowance on any single item worth ¥200,000+). Rice capped at 100 kg/yr. Under-20s get no alcohol/tobacco allowance; under-6s only child-appropriate items.
日本の税関で持込が禁止・規制されている品目は何ですか？
Absolute bans (smuggling = criminal): narcotics/stimulants (incl. pseudoephedrine-based meds above thresholds), firearms/ammo/pistol parts, explosives, chemical-weapon precursors, bio-terrorism agents, counterfeit currency/cards, IP-infringing articles, articles harming public safety or morals, endangered species (Washington Convention).
日本に医薬品や処方薬を持ち込めますか？
≤1 month supply of any prescription medicine for personal use enters WITHOUT a certificate (narcotics excluded). More than 1 month supply requires the Yunyu Kakunin-sho / "Yakkan Shoumei" import certificate obtained BEFORE travel. Injectable drugs: only pre-filled syringes / self-injection kits under physician direction. Prohibited/controlled drugs banned outright.
その他の国の税関ガイド
参照した公式情報源・典拠
最終検証日：
公式情報源に基づいて検証済み。規則は変更される場合があります。重要な品目については航空会社および保安当局に直接ご確認ください。 当サイトの検証手法 →
- Japan Customs — customs.go.jp ↗
- Japan Customs — customs.go.jp ↗
- Japan Customs — customs.go.jp ↗
- Japan Customs — au.emb-japan.go.jp ↗