・Items required to get tax refunded, bring the purchased goods bought at tax-free shops, the receipts and your passport.
・Persons eligible for tax-free purchases
①Non-residents (non-Japanese individuals who have been in Japan less than 6 months)
②Japanese individuals residing overseas
・Note
In order to apply for tax refund, you have to buy general goods or consumables at the stores having “tax-free” flags
・Purchase conditions for tax-free
General goods｜Only general goods not including consumables.Total purchase amount in one day at tax-free shops should be 5000 yen or more (excluding tax)
Consumables ｜ Only general goods not including general goods.Total purchase amount in one day at tax-free shops should be between 5000 yen and 500000 yen  (excluding tax)
・Important
For tax refund, the names on your passport, receipt(s) and credit card must match.  You can claim tax refund only for items purchased on the same day.  You cannot combine purchases made on other days.  Tax-refunded goods must be taken out of Japan in specified period of time.
General goods ｜ Within 6 months from the date of entry in Japan
Consumables ｜ Within 30 days of purchase
Until you leave Japan, do not open the designated bag in which consumables are placed when you claim tax refund.  If the bag is opened, you may be taxed at departure.