Japan Tax-Free & Net Price Calculator

Real-time tax exemption check, department store fee deduction & currency converter

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登録不要・完全無料 全機能を追加料金なしで利用可能
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公式算式・高精度検算 最新の税制・ビジネスロジック準拠
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SSL暗号化・データ保護 入力データはサーバーに保存されません
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定期メンテナンス済 2026年10月 最新アップデート適用

Shopping at Don Quijote, Bic Camera, Matsumoto Kiyoshi, or Department Stores in Tokyo & Osaka? Calculate your exact refund, check if you meet the ¥5,000 threshold, and see the final price in your home currency.

🛍️ ¥5,000 Threshold Checker 🏬 Dept Store 1.55% Fee Mode 💱 8 Currencies (Offline Safe)

🧾 Tax-Free Simulator

¥
✅ Tax-Free Qualified! (Over ¥5,000)
Net Price to Pay (実質支払額)
¥10,909
≈ $71.50
Rate: 1 USD ≈ ¥152.5
Tag Price (Total with Tax): ¥12,000
Tax Exemption Savings: -¥1,091

Essential Rules for Japan Tax-Free Shopping (2026 Guide)

Japan provides an instant 8% to 10% sales tax exemption for international visitors holding a temporary visitor status (stays under 6 months). Here are the key rules to maximize your savings:

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The ¥5,000 Rule

You must spend over ¥5,000 (tax-excluded) in a single transaction on the same day. Purchases at different branches cannot be combined.

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Physical Passport Needed

Photocopies or digital photos are not accepted by Japanese customs law. You must present your original passport with your entry stamp (or Visit Japan Web QR code if registered).

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Department Store Fees

At stores like Takashimaya, Isetan, and Hankyu, tax refund counters charge an administrative fee of 1.55%. Street shops and discount chains do not charge this fee.

💡 Popular Tax-Free Spots in Japan

  • Don Quijote (ドン・キホーテ): Dedicated tax-free counters open 24/7. Look for coupon discounts on top of tax-free for orders over ¥10,000 or ¥30,000.
  • Bic Camera & Yodobashi Camera: Electronics and gadgets. Often offer extra 5% to 7% discounts when paying with Visa, Mastercard, or UnionPay.
  • Matsumoto Kiyoshi & Sundrug: Cosmetics, sunscreen, snacks, and eye drops. Items are placed in sealed bags for departure.

Frequently Asked Questions

Q. Is this tool free to use? +
Yes, all features are completely free. No registration or app installation required.
Q. Is my data saved? +
No, your input and calculation results are not saved to any server. All processing happens in your browser, so your data stays completely private.
Q. Can I use this for commercial purposes? +
Yes, you can use this tool freely for both commercial and personal purposes.
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このツールについて

本ツールは一般的な計算式に基づいて自動計算を行うものです。正確性には配慮していますが、端数処理や特殊なケースでは結果が異なる場合があります。重要な判断をされる際は、必ずご自身で再確認いただくか、専門家にご相談ください。

最終更新日:2026年10月