1.
tax included, including tax
Indicates that the displayed price includes consumption tax. The standard phrase seen on price tags and menus.
税込百円です。
It's 100 yen including tax.
税込 indicates that a price includes consumption tax (消費税). You'll see this constantly on price tags, menus, and receipts in Japan.
Forms
税 (tax) + 込み (included). The 込み pattern appears in other words like 送料込み (shipping included).
Common collocations
Similar words
Since April 2021, retailers must show 税込 price display (総額表示) in stores.