Japanese phrase
___はいつまで使えますか？ ___ wa i tsu ma de tsuka e ma su ka
Meaning
How long is ___ valid?
When to use it
Asks about the end of a valid period. This polite phrase is useful when checking the deadline for using a ticket, pass, coupon, or service.
Example dialogue
このチケットはいつまで使えますか？ ko no chi ke tto wa i tsu ma de tsuka e ma su ka
How long is this ticket valid?
今週の日曜日までです。 kon shū no nichi yō hi ma de de su
It is valid until this Sunday.